"+elem.substr(0,entry.length)+""+
+elem.substr(entry.length)+"");break;}else if(entry.length>=instance.options.partialChars&&instance.options.partialSearch&&foundPos!=-1){if(instance.options.fullSearch||/\s/.test(elem.substr(foundPos-1,1))){partial.push(""+elem.substr(0,foundPos)+""+
+elem.substr(foundPos,entry.length)+""+elem.substr(foundPos+entry.length)+"");break;}}
+foundPos=instance.options.ignoreCase?elem.toLowerCase().indexOf(entry.toLowerCase(),foundPos+1):elem.indexOf(entry,foundPos+1);}}
+if(partial.length)
+ret=ret.concat(partial.slice(0,instance.options.choices-ret.length))
+return"";}},options||{});}});Field.scrollFreeActivate=function(field){setTimeout(function(){Field.activate(field);},1);}
+Ajax.InPlaceEditor=Class.create();Ajax.InPlaceEditor.defaultHighlightColor="#FFFF99";Ajax.InPlaceEditor.prototype={initialize:function(element,url,options){this.url=url;this.element=$(element);this.options=Object.extend({paramName:"value",okButton:true,okText:"ok",cancelLink:true,cancelText:"cancel",savingText:"Saving...",clickToEditText:"Click to edit",okText:"ok",rows:1,onComplete:function(transport,element){new Effect.Highlight(element,{startcolor:this.options.highlightcolor});},onFailure:function(transport){alert("Error communicating with the server: "+transport.responseText.stripTags());},callback:function(form){return Form.serialize(form);},handleLineBreaks:true,loadingText:'Loading...',savingClassName:'inplaceeditor-saving',loadingClassName:'inplaceeditor-loading',formClassName:'inplaceeditor-form',highlightcolor:Ajax.InPlaceEditor.defaultHighlightColor,highlightendcolor:"#FFFFFF",externalControl:null,submitOnBlur:false,ajaxOptions:{},evalScripts:false},options||{});if(!this.options.formId&&this.element.id){this.options.formId=this.element.id+"-inplaceeditor";if($(this.options.formId)){this.options.formId=null;}}
+if(this.options.externalControl){this.options.externalControl=$(this.options.externalControl);}
+this.originalBackground=Element.getStyle(this.element,'background-color');if(!this.originalBackground){this.originalBackground="transparent";}
+this.element.title=this.options.clickToEditText;this.onclickListener=this.enterEditMode.bindAsEventListener(this);this.mouseoverListener=this.enterHover.bindAsEventListener(this);this.mouseoutListener=this.leaveHover.bindAsEventListener(this);Event.observe(this.element,'click',this.onclickListener);Event.observe(this.element,'mouseover',this.mouseoverListener);Event.observe(this.element,'mouseout',this.mouseoutListener);if(this.options.externalControl){Event.observe(this.options.externalControl,'click',this.onclickListener);Event.observe(this.options.externalControl,'mouseover',this.mouseoverListener);Event.observe(this.options.externalControl,'mouseout',this.mouseoutListener);}},enterEditMode:function(evt){if(this.saving)return;if(this.editing)return;this.editing=true;this.onEnterEditMode();if(this.options.externalControl){Element.hide(this.options.externalControl);}
+Element.hide(this.element);this.createForm();this.element.parentNode.insertBefore(this.form,this.element);if(!this.options.loadTextURL)Field.scrollFreeActivate(this.editField);if(evt){Event.stop(evt);}
+return false;},createForm:function(){this.form=document.createElement("form");this.form.id=this.options.formId;Element.addClassName(this.form,this.options.formClassName)
+this.form.onsubmit=this.onSubmit.bind(this);this.createEditField();if(this.options.textarea){var br=document.createElement("br");this.form.appendChild(br);}
+if(this.options.okButton){okButton=document.createElement("input");okButton.type="submit";okButton.value=this.options.okText;okButton.className='editor_ok_button';this.form.appendChild(okButton);}
+if(this.options.cancelLink){cancelLink=document.createElement("a");cancelLink.href="#";cancelLink.appendChild(document.createTextNode(this.options.cancelText));cancelLink.onclick=this.onclickCancel.bind(this);cancelLink.className='editor_cancel';this.form.appendChild(cancelLink);}},hasHTMLLineBreaks:function(string){if(!this.options.handleLineBreaks)return false;return string.match(/
/i);},convertHTMLLineBreaks:function(string){return string.replace(/
/gi,"\n").replace(//gi,"\n").replace(/<\/p>/gi,"\n").replace(//gi,"");},createEditField:function(){var text;if(this.options.loadTextURL){text=this.options.loadingText;}else{text=this.getText();}
+var obj=this;if(this.options.rows==1&&!this.hasHTMLLineBreaks(text)){this.options.textarea=false;var textField=document.createElement("input");textField.obj=this;textField.type="text";textField.name=this.options.paramName;textField.value=text;textField.style.backgroundColor=this.options.highlightcolor;textField.className='editor_field';var size=this.options.size||this.options.cols||0;if(size!=0)textField.size=size;if(this.options.submitOnBlur)
+textField.onblur=this.onSubmit.bind(this);this.editField=textField;}else{this.options.textarea=true;var textArea=document.createElement("textarea");textArea.obj=this;textArea.name=this.options.paramName;textArea.value=this.convertHTMLLineBreaks(text);textArea.rows=this.options.rows;textArea.cols=this.options.cols||40;textArea.className='editor_field';if(this.options.submitOnBlur)
+textArea.onblur=this.onSubmit.bind(this);this.editField=textArea;}
+if(this.options.loadTextURL){this.loadExternalText();}
+this.form.appendChild(this.editField);},getText:function(){return this.element.innerHTML;},loadExternalText:function(){Element.addClassName(this.form,this.options.loadingClassName);this.editField.disabled=true;new Ajax.Request(this.options.loadTextURL,Object.extend({asynchronous:true,onComplete:this.onLoadedExternalText.bind(this)},this.options.ajaxOptions));},onLoadedExternalText:function(transport){Element.removeClassName(this.form,this.options.loadingClassName);this.editField.disabled=false;this.editField.value=transport.responseText.stripTags();Field.scrollFreeActivate(this.editField);},onclickCancel:function(){this.onComplete();this.leaveEditMode();return false;},onFailure:function(transport){this.options.onFailure(transport);if(this.oldInnerHTML){this.element.innerHTML=this.oldInnerHTML;this.oldInnerHTML=null;}
+return false;},onSubmit:function(){var form=this.form;var value=this.editField.value;this.onLoading();if(this.options.evalScripts){new Ajax.Request(this.url,Object.extend({parameters:this.options.callback(form,value),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this),asynchronous:true,evalScripts:true},this.options.ajaxOptions));}else{new Ajax.Updater({success:this.element,failure:null},this.url,Object.extend({parameters:this.options.callback(form,value),onComplete:this.onComplete.bind(this),onFailure:this.onFailure.bind(this)},this.options.ajaxOptions));}
+if(arguments.length>1){Event.stop(arguments[0]);}
+return false;},onLoading:function(){this.saving=true;this.removeForm();this.leaveHover();this.showSaving();},showSaving:function(){this.oldInnerHTML=this.element.innerHTML;this.element.innerHTML=this.options.savingText;Element.addClassName(this.element,this.options.savingClassName);this.element.style.backgroundColor=this.originalBackground;Element.show(this.element);},removeForm:function(){if(this.form){if(this.form.parentNode)Element.remove(this.form);this.form=null;}},enterHover:function(){if(this.saving)return;this.element.style.backgroundColor=this.options.highlightcolor;if(this.effect){this.effect.cancel();}
+Element.addClassName(this.element,this.options.hoverClassName)},leaveHover:function(){if(this.options.backgroundColor){this.element.style.backgroundColor=this.oldBackground;}
+Element.removeClassName(this.element,this.options.hoverClassName)
+if(this.saving)return;this.effect=new Effect.Highlight(this.element,{startcolor:this.options.highlightcolor,endcolor:this.options.highlightendcolor,restorecolor:this.originalBackground});},leaveEditMode:function(){Element.removeClassName(this.element,this.options.savingClassName);this.removeForm();this.leaveHover();this.element.style.backgroundColor=this.originalBackground;Element.show(this.element);if(this.options.externalControl){Element.show(this.options.externalControl);}
+this.editing=false;this.saving=false;this.oldInnerHTML=null;this.onLeaveEditMode();},onComplete:function(transport){this.leaveEditMode();this.options.onComplete.bind(this)(transport,this.element);},onEnterEditMode:function(){},onLeaveEditMode:function(){},dispose:function(){if(this.oldInnerHTML){this.element.innerHTML=this.oldInnerHTML;}
+this.leaveEditMode();Event.stopObserving(this.element,'click',this.onclickListener);Event.stopObserving(this.element,'mouseover',this.mouseoverListener);Event.stopObserving(this.element,'mouseout',this.mouseoutListener);if(this.options.externalControl){Event.stopObserving(this.options.externalControl,'click',this.onclickListener);Event.stopObserving(this.options.externalControl,'mouseover',this.mouseoverListener);Event.stopObserving(this.options.externalControl,'mouseout',this.mouseoutListener);}}};Ajax.InPlaceCollectionEditor=Class.create();Object.extend(Ajax.InPlaceCollectionEditor.prototype,Ajax.InPlaceEditor.prototype);Object.extend(Ajax.InPlaceCollectionEditor.prototype,{createEditField:function(){if(!this.cached_selectTag){var selectTag=document.createElement("select");var collection=this.options.collection||[];var optionTag;collection.each(function(e,i){optionTag=document.createElement("option");optionTag.value=(e instanceof Array)?e[0]:e;if((typeof this.options.value=='undefined')&&((e instanceof Array)?this.element.innerHTML==e[1]:e==optionTag.value))optionTag.selected=true;if(this.options.value==optionTag.value)optionTag.selected=true;optionTag.appendChild(document.createTextNode((e instanceof Array)?e[1]:e));selectTag.appendChild(optionTag);}.bind(this));this.cached_selectTag=selectTag;}
+this.editField=this.cached_selectTag;if(this.options.loadTextURL)this.loadExternalText();this.form.appendChild(this.editField);this.options.callback=function(form,value){return"value="+encodeURIComponent(value);}}});Form.Element.DelayedObserver=Class.create();Form.Element.DelayedObserver.prototype={initialize:function(element,delay,callback){this.delay=delay||0.5;this.element=$(element);this.callback=callback;this.timer=null;this.lastValue=$F(this.element);Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));},delayedListener:function(event){if(this.lastValue==$F(this.element))return;if(this.timer)clearTimeout(this.timer);this.timer=setTimeout(this.onTimerEvent.bind(this),this.delay*1000);this.lastValue=$F(this.element);},onTimerEvent:function(){this.timer=null;this.callback(this.element,$F(this.element));}};var Login={showOpenid:function(){if($('database_auth_form'))$('database_auth_form').hide();if($('openid_auth_form'))$('openid_auth_form').show();if($('alternate_auth_openid'))$('alternate_auth_openid').hide();if($('alternate_auth_database'))$('alternate_auth_database').show();if($('openid_url'))$('openid_url').focus();if($('openid_url'))$('openid_url').select();new CookieManager().setCookie('preferred_auth','openid');},showDatabase:function(container){if($('openid_auth_form'))$('openid_auth_form').hide();if($('database_auth_form'))$('database_auth_form').show();if($('alternate_auth_database'))$('alternate_auth_database').hide();if($('alternate_auth_openid'))$('alternate_auth_openid').show();if($('user_login'))$('user_login').focus();if($('user_login'))$('user_login').select();new CookieManager().setCookie('preferred_auth','database');}}
+Ajax.Responders.register({onCreate:function(){if($('busy')&&Ajax.activeRequestCount>0)
+Effect.Appear('busy',{duration:0.5,queue:'end'});},onComplete:function(){if($('busy')&&Ajax.activeRequestCount==0)
+Element.hide('busy');}});Event.observe(window,'load',function(){$A(document.getElementsByClassName('alert')).each(function(o){o.opacity=100.0
+Effect.Fade(o,{duration:8.0})});});CookieManager=Class.create();CookieManager.prototype={BROWSER_IS_IE:(document.all&&window.ActiveXObject&&navigator.userAgent.toLowerCase().indexOf("msie")>-1&&navigator.userAgent.toLowerCase().indexOf("opera")==-1),BROWSER_IS_OPERA:(navigator.userAgent.toLowerCase().indexOf("opera")!=-1),initialize:function(options)
+{this.options=Object.extend({shelfLife:365,userData:false},options||{});this.cookieShelfLife=this.options.shelfLife;this.userDataForIE=this.options.userData;if(this.BROWSER_IS_IE&&this.userDataForIE)
+{this.IE_CACHE_NAME="storage";if($(this.IE_CACHE_NAME)==null)
+{var div=document.createElement("DIV");div.id=this.IE_CACHE_NAME;document.body.appendChild(div);}
+this.store=$(this.IE_CACHE_NAME);this.store.style.behavior="url('#default#userData')";}},getCookie:function(aCookieName)
+{var result=null;if(this.BROWSER_IS_IE&&this.userDataForIE)
+{this.store.load(this.IE_CACHE_NAME);result=this.store.getAttribute(aCookieName);}
+else
+{for(var i=0;i=0;i--){var s=["*","",[]];var t=stack[i];var cursor=t.length-1;do{var d=t.lastIndexOf("#");var p=t.lastIndexOf(".");cursor=Math.max(d,p);if(cursor==-1){s[0]=t.toUpperCase();}else if(d==-1||p==cursor){s[2].push(t.substring(p+1));}else if(!s[1]){s[1]=t.substring(d+1);}
+t=t.substring(0,cursor);}while(cursor>0);this.s[i]=s;}},get:function(root){this.explore(root||document,this.i==(this.s.length-1));return this.r;},explore:function(elt,leaf){var s=this.s[this.i];var r=[];if(s[1]){e=$(s[1]);if(e&&(s[0]=="*"||e.tagName==s[0])&&e.childOf(elt)){r=[e];}}else{r=$A(elt.getElementsByTagName(s[0]));}
+if(s[2].length==1){r=r.findAll(function(o){if(o.className.indexOf(" ")==-1){return o.className==s[2][0];}else{return o.className.split(/\s+/).include(s[2][0]);}});}else if(s[2].length>0){r=r.findAll(function(o){if(o.className.indexOf(" ")==-1){return false;}else{var q=o.className.split(/\s+/);return s[2].all(function(c){return q.include(c);});}});}
+if(leaf){this.r=this.r.concat(r);}else{++this.i;r.each(function(o){this.explore(o,this.i==(this.s.length-1));}.bind(this));}}}
+var $$old=$$;var $$=function(a,b){if(b||a.indexOf("[")>=0)return $$old.apply(this,arguments);return new SelectorLiteAddon(a.split(/\s+/)).get();}
+Calendar=function(firstDayOfWeek,dateStr,onSelected,onClose){this.activeDiv=null;this.currentDateEl=null;this.getDateStatus=null;this.getDateToolTip=null;this.getDateText=null;this.timeout=null;this.onSelected=onSelected||null;this.onClose=onClose||null;this.dragging=false;this.hidden=false;this.minYear=1970;this.maxYear=2050;this.dateFormat=Calendar._TT["DEF_DATE_FORMAT"];this.ttDateFormat=Calendar._TT["TT_DATE_FORMAT"];this.isPopup=true;this.weekNumbers=true;this.firstDayOfWeek=typeof firstDayOfWeek=="number"?firstDayOfWeek:Calendar._FD;this.showsOtherMonths=false;this.dateStr=dateStr;this.ar_days=null;this.showsTime=false;this.time24=true;this.yearStep=2;this.hiliteToday=true;this.multiple=null;this.table=null;this.element=null;this.tbody=null;this.firstdayname=null;this.monthsCombo=null;this.yearsCombo=null;this.hilitedMonth=null;this.activeMonth=null;this.hilitedYear=null;this.activeYear=null;this.dateClicked=false;if(typeof Calendar._SDN=="undefined"){if(typeof Calendar._SDN_len=="undefined")
+Calendar._SDN_len=3;var ar=new Array();for(var i=8;i>0;){ar[--i]=Calendar._DN[i].substr(0,Calendar._SDN_len);}
+Calendar._SDN=ar;if(typeof Calendar._SMN_len=="undefined")
+Calendar._SMN_len=3;ar=new Array();for(var i=12;i>0;){ar[--i]=Calendar._MN[i].substr(0,Calendar._SMN_len);}
+Calendar._SMN=ar;}};Calendar._C=null;Calendar.is_ie=(/msie/i.test(navigator.userAgent)&&!/opera/i.test(navigator.userAgent));Calendar.is_ie5=(Calendar.is_ie&&/msie 5\.0/i.test(navigator.userAgent));Calendar.is_opera=/opera/i.test(navigator.userAgent);Calendar.is_khtml=/Konqueror|Safari|KHTML/i.test(navigator.userAgent);Calendar.getAbsolutePos=function(el){var SL=0,ST=0;var is_div=/^div$/i.test(el.tagName);if(is_div&&el.scrollLeft)
+SL=el.scrollLeft;if(is_div&&el.scrollTop)
+ST=el.scrollTop;var r={x:el.offsetLeft-SL,y:el.offsetTop-ST};if(el.offsetParent){var tmp=this.getAbsolutePos(el.offsetParent);r.x+=tmp.x;r.y+=tmp.y;}
+return r;};Calendar.isRelated=function(el,evt){var related=evt.relatedTarget;if(!related){var type=evt.type;if(type=="mouseover"){related=evt.fromElement;}else if(type=="mouseout"){related=evt.toElement;}}
+while(related){if(related==el){return true;}
+related=related.parentNode;}
+return false;};Calendar.removeClass=function(el,className){if(!(el&&el.className)){return;}
+var cls=el.className.split(" ");var ar=new Array();for(var i=cls.length;i>0;){if(cls[--i]!=className){ar[ar.length]=cls[i];}}
+el.className=ar.join(" ");};Calendar.addClass=function(el,className){Calendar.removeClass(el,className);el.className+=" "+className;};Calendar.getElement=function(ev){var f=Calendar.is_ie?window.event.srcElement:ev.currentTarget;while(f.nodeType!=1||/^div$/i.test(f.tagName))
+f=f.parentNode;return f;};Calendar.getTargetElement=function(ev){var f=Calendar.is_ie?window.event.srcElement:ev.target;while(f.nodeType!=1)
+f=f.parentNode;return f;};Calendar.stopEvent=function(ev){ev||(ev=window.event);if(Calendar.is_ie){ev.cancelBubble=true;ev.returnValue=false;}else{ev.preventDefault();ev.stopPropagation();}
+return false;};Calendar.addEvent=function(el,evname,func){if(el.attachEvent){el.attachEvent("on"+evname,func);}else if(el.addEventListener){el.addEventListener(evname,func,true);}else{el["on"+evname]=func;}};Calendar.removeEvent=function(el,evname,func){if(el.detachEvent){el.detachEvent("on"+evname,func);}else if(el.removeEventListener){el.removeEventListener(evname,func,true);}else{el["on"+evname]=null;}};Calendar.createElement=function(type,parent){var el=null;if(document.createElementNS){el=document.createElementNS("http://www.w3.org/1999/xhtml",type);}else{el=document.createElement(type);}
+if(typeof parent!="undefined"){parent.appendChild(el);}
+return el;};Calendar._add_evs=function(el){with(Calendar){addEvent(el,"mouseover",dayMouseOver);addEvent(el,"mousedown",dayMouseDown);addEvent(el,"mouseout",dayMouseOut);if(is_ie){addEvent(el,"dblclick",dayMouseDblClick);el.setAttribute("unselectable",true);}}};Calendar.findMonth=function(el){if(typeof el.month!="undefined"){return el;}else if(typeof el.parentNode.month!="undefined"){return el.parentNode;}
+return null;};Calendar.findYear=function(el){if(typeof el.year!="undefined"){return el;}else if(typeof el.parentNode.year!="undefined"){return el.parentNode;}
+return null;};Calendar.showMonthsCombo=function(){var cal=Calendar._C;if(!cal){return false;}
+var cal=cal;var cd=cal.activeDiv;var mc=cal.monthsCombo;if(cal.hilitedMonth){Calendar.removeClass(cal.hilitedMonth,"hilite");}
+if(cal.activeMonth){Calendar.removeClass(cal.activeMonth,"active");}
+var mon=cal.monthsCombo.getElementsByTagName("div")[cal.date.getMonth()];Calendar.addClass(mon,"active");cal.activeMonth=mon;var s=mc.style;s.display="block";if(cd.navtype<0)
+s.left=cd.offsetLeft+"px";else{var mcw=mc.offsetWidth;if(typeof mcw=="undefined")
+mcw=50;s.left=(cd.offsetLeft+cd.offsetWidth-mcw)+"px";}
+s.top=(cd.offsetTop+cd.offsetHeight)+"px";};Calendar.showYearsCombo=function(fwd){var cal=Calendar._C;if(!cal){return false;}
+var cal=cal;var cd=cal.activeDiv;var yc=cal.yearsCombo;if(cal.hilitedYear){Calendar.removeClass(cal.hilitedYear,"hilite");}
+if(cal.activeYear){Calendar.removeClass(cal.activeYear,"active");}
+cal.activeYear=null;var Y=cal.date.getFullYear()+(fwd?1:-1);var yr=yc.firstChild;var show=false;for(var i=12;i>0;--i){if(Y>=cal.minYear&&Y<=cal.maxYear){yr.innerHTML=Y;yr.year=Y;yr.style.display="block";show=true;}else{yr.style.display="none";}
+yr=yr.nextSibling;Y+=fwd?cal.yearStep:-cal.yearStep;}
+if(show){var s=yc.style;s.display="block";if(cd.navtype<0)
+s.left=cd.offsetLeft+"px";else{var ycw=yc.offsetWidth;if(typeof ycw=="undefined")
+ycw=50;s.left=(cd.offsetLeft+cd.offsetWidth-ycw)+"px";}
+s.top=(cd.offsetTop+cd.offsetHeight)+"px";}};Calendar.tableMouseUp=function(ev){var cal=Calendar._C;if(!cal){return false;}
+if(cal.timeout){clearTimeout(cal.timeout);}
+var el=cal.activeDiv;if(!el){return false;}
+var target=Calendar.getTargetElement(ev);ev||(ev=window.event);Calendar.removeClass(el,"active");if(target==el||target.parentNode==el){Calendar.cellClick(el,ev);}
+var mon=Calendar.findMonth(target);var date=null;if(mon){date=new Date(cal.date);if(mon.month!=date.getMonth()){date.setMonth(mon.month);cal.setDate(date);cal.dateClicked=false;cal.callHandler();}}else{var year=Calendar.findYear(target);if(year){date=new Date(cal.date);if(year.year!=date.getFullYear()){date.setFullYear(year.year);cal.setDate(date);cal.dateClicked=false;cal.callHandler();}}}
+with(Calendar){removeEvent(document,"mouseup",tableMouseUp);removeEvent(document,"mouseover",tableMouseOver);removeEvent(document,"mousemove",tableMouseOver);cal._hideCombos();_C=null;return stopEvent(ev);}};Calendar.tableMouseOver=function(ev){var cal=Calendar._C;if(!cal){return;}
+var el=cal.activeDiv;var target=Calendar.getTargetElement(ev);if(target==el||target.parentNode==el){Calendar.addClass(el,"hilite active");Calendar.addClass(el.parentNode,"rowhilite");}else{if(typeof el.navtype=="undefined"||(el.navtype!=50&&(el.navtype==0||Math.abs(el.navtype)>2)))
+Calendar.removeClass(el,"active");Calendar.removeClass(el,"hilite");Calendar.removeClass(el.parentNode,"rowhilite");}
+ev||(ev=window.event);if(el.navtype==50&&target!=el){var pos=Calendar.getAbsolutePos(el);var w=el.offsetWidth;var x=ev.clientX;var dx;var decrease=true;if(x>pos.x+w){dx=x-pos.x-w;decrease=false;}else
+dx=pos.x-x;if(dx<0)dx=0;var range=el._range;var current=el._current;var count=Math.floor(dx/10)%range.length;for(var i=range.length;--i>=0;)
+if(range[i]==current)
+break;while(count-->0)
+if(decrease){if(--i<0)
+i=range.length-1;}else if(++i>=range.length)
+i=0;var newval=range[i];el.innerHTML=newval;cal.onUpdateTime();}
+var mon=Calendar.findMonth(target);if(mon){if(mon.month!=cal.date.getMonth()){if(cal.hilitedMonth){Calendar.removeClass(cal.hilitedMonth,"hilite");}
+Calendar.addClass(mon,"hilite");cal.hilitedMonth=mon;}else if(cal.hilitedMonth){Calendar.removeClass(cal.hilitedMonth,"hilite");}}else{if(cal.hilitedMonth){Calendar.removeClass(cal.hilitedMonth,"hilite");}
+var year=Calendar.findYear(target);if(year){if(year.year!=cal.date.getFullYear()){if(cal.hilitedYear){Calendar.removeClass(cal.hilitedYear,"hilite");}
+Calendar.addClass(year,"hilite");cal.hilitedYear=year;}else if(cal.hilitedYear){Calendar.removeClass(cal.hilitedYear,"hilite");}}else if(cal.hilitedYear){Calendar.removeClass(cal.hilitedYear,"hilite");}}
+return Calendar.stopEvent(ev);};Calendar.tableMouseDown=function(ev){if(Calendar.getTargetElement(ev)==Calendar.getElement(ev)){return Calendar.stopEvent(ev);}};Calendar.calDragIt=function(ev){var cal=Calendar._C;if(!(cal&&cal.dragging)){return false;}
+var posX;var posY;if(Calendar.is_ie){posY=window.event.clientY+document.body.scrollTop;posX=window.event.clientX+document.body.scrollLeft;}else{posX=ev.pageX;posY=ev.pageY;}
+cal.hideShowCovered();var st=cal.element.style;st.left=(posX-cal.xOffs)+"px";st.top=(posY-cal.yOffs)+"px";return Calendar.stopEvent(ev);};Calendar.calDragEnd=function(ev){var cal=Calendar._C;if(!cal){return false;}
+cal.dragging=false;with(Calendar){removeEvent(document,"mousemove",calDragIt);removeEvent(document,"mouseup",calDragEnd);tableMouseUp(ev);}
+cal.hideShowCovered();};Calendar.dayMouseDown=function(ev){var el=Calendar.getElement(ev);if(el.disabled){return false;}
+var cal=el.calendar;cal.activeDiv=el;Calendar._C=cal;if(el.navtype!=300)with(Calendar){if(el.navtype==50){el._current=el.innerHTML;addEvent(document,"mousemove",tableMouseOver);}else
+addEvent(document,Calendar.is_ie5?"mousemove":"mouseover",tableMouseOver);addClass(el,"hilite active");addEvent(document,"mouseup",tableMouseUp);}else if(cal.isPopup){cal._dragStart(ev);}
+if(el.navtype==-1||el.navtype==1){if(cal.timeout)clearTimeout(cal.timeout);cal.timeout=setTimeout("Calendar.showMonthsCombo()",250);}else if(el.navtype==-2||el.navtype==2){if(cal.timeout)clearTimeout(cal.timeout);cal.timeout=setTimeout((el.navtype>0)?"Calendar.showYearsCombo(true)":"Calendar.showYearsCombo(false)",250);}else{cal.timeout=null;}
+return Calendar.stopEvent(ev);};Calendar.dayMouseDblClick=function(ev){Calendar.cellClick(Calendar.getElement(ev),ev||window.event);if(Calendar.is_ie){document.selection.empty();}};Calendar.dayMouseOver=function(ev){var el=Calendar.getElement(ev);if(Calendar.isRelated(el,ev)||Calendar._C||el.disabled){return false;}
+if(el.ttip){if(el.ttip.substr(0,1)=="_"){el.ttip=el.caldate.print(el.calendar.ttDateFormat)+el.ttip.substr(1);}
+el.calendar.tooltips.innerHTML=el.ttip;}
+if(el.navtype!=300){Calendar.addClass(el,"hilite");if(el.caldate){Calendar.addClass(el.parentNode,"rowhilite");}}
+return Calendar.stopEvent(ev);};Calendar.dayMouseOut=function(ev){with(Calendar){var el=getElement(ev);if(isRelated(el,ev)||_C||el.disabled)
+return false;removeClass(el,"hilite");if(el.caldate)
+removeClass(el.parentNode,"rowhilite");if(el.calendar)
+el.calendar.tooltips.innerHTML=_TT["SEL_DATE"];return stopEvent(ev);}};Calendar.cellClick=function(el,ev){var cal=el.calendar;var closing=false;var newdate=false;var date=null;if(typeof el.navtype=="undefined"){if(cal.currentDateEl){Calendar.removeClass(cal.currentDateEl,"selected");Calendar.addClass(el,"selected");closing=(cal.currentDateEl==el);if(!closing){cal.currentDateEl=el;}}
+cal.date.setDateOnly(el.caldate);date=cal.date;var other_month=!(cal.dateClicked=!el.otherMonth);if(!other_month&&!cal.currentDateEl)
+cal._toggleMultipleDate(new Date(date));else
+newdate=!el.disabled;if(other_month)
+cal._init(cal.firstDayOfWeek,date);}else{if(el.navtype==200){Calendar.removeClass(el,"hilite");cal.callCloseHandler();return;}
+date=new Date(cal.date);if(el.navtype==0)
+date.setDateOnly(new Date());cal.dateClicked=false;var year=date.getFullYear();var mon=date.getMonth();function setMonth(m){var day=date.getDate();var max=date.getMonthDays(m);if(day>max){date.setDate(max);}
+date.setMonth(m);};switch(el.navtype){case 400:Calendar.removeClass(el,"hilite");var text=Calendar._TT["ABOUT"];if(typeof text!="undefined"){text+=cal.showsTime?Calendar._TT["ABOUT_TIME"]:"";}else{text="Help and about box text is not translated into this language.\n"+"If you know this language and you feel generous please update\n"+"the corresponding file in \"lang\" subdir to match calendar-en.js\n"+"and send it back to to get it into the distribution ;-)\n\n"+"Thank you!\n"+"http://dynarch.com/mishoo/calendar.epl\n";}
+alert(text);return;case-2:if(year>cal.minYear){date.setFullYear(year-1);}
+break;case-1:if(mon>0){setMonth(mon-1);}else if(year-->cal.minYear){date.setFullYear(year);setMonth(11);}
+break;case 1:if(mon<11){setMonth(mon+1);}else if(year=0;)
+if(range[i]==current)
+break;if(ev&&ev.shiftKey){if(--i<0)
+i=range.length-1;}else if(++i>=range.length)
+i=0;var newval=range[i];el.innerHTML=newval;cal.onUpdateTime();return;case 0:if((typeof cal.getDateStatus=="function")&&cal.getDateStatus(date,date.getFullYear(),date.getMonth(),date.getDate())){return false;}
+break;}
+if(!date.equalsTo(cal.date)){cal.setDate(date);newdate=true;}else if(el.navtype==0)
+newdate=closing=true;}
+if(newdate){ev&&cal.callHandler();}
+if(closing){Calendar.removeClass(el,"hilite");ev&&cal.callCloseHandler();}};Calendar.prototype.create=function(_par){var parent=null;if(!_par){parent=document.getElementsByTagName("body")[0];this.isPopup=true;}else{parent=_par;this.isPopup=false;}
+this.date=this.dateStr?new Date(this.dateStr):new Date();var table=Calendar.createElement("table");this.table=table;table.cellSpacing=0;table.cellPadding=0;table.calendar=this;Calendar.addEvent(table,"mousedown",Calendar.tableMouseDown);var div=Calendar.createElement("div");this.element=div;div.className="calendar";if(this.isPopup){div.style.position="absolute";div.style.display="none";}
+div.appendChild(table);var thead=Calendar.createElement("thead",table);var cell=null;var row=null;var cal=this;var hh=function(text,cs,navtype){cell=Calendar.createElement("td",row);cell.colSpan=cs;cell.className="button";if(navtype!=0&&Math.abs(navtype)<=2)
+cell.className+=" nav";Calendar._add_evs(cell);cell.calendar=cal;cell.navtype=navtype;cell.innerHTML=""+text+"
";return cell;};row=Calendar.createElement("tr",thead);var title_length=6;(this.isPopup)&&--title_length;(this.weekNumbers)&&++title_length;hh("?",1,400).ttip=Calendar._TT["INFO"];this.title=hh("",title_length,300);this.title.className="title";if(this.isPopup){this.title.ttip=Calendar._TT["DRAG_TO_MOVE"];this.title.style.cursor="move";hh("×",1,200).ttip=Calendar._TT["CLOSE"];}
+row=Calendar.createElement("tr",thead);row.className="headrow";this._nav_py=hh("«",1,-2);this._nav_py.ttip=Calendar._TT["PREV_YEAR"];this._nav_pm=hh("‹",1,-1);this._nav_pm.ttip=Calendar._TT["PREV_MONTH"];this._nav_now=hh(Calendar._TT["TODAY"],this.weekNumbers?4:3,0);this._nav_now.ttip=Calendar._TT["GO_TODAY"];this._nav_nm=hh("›",1,1);this._nav_nm.ttip=Calendar._TT["NEXT_MONTH"];this._nav_ny=hh("»",1,2);this._nav_ny.ttip=Calendar._TT["NEXT_YEAR"];row=Calendar.createElement("tr",thead);row.className="daynames";if(this.weekNumbers){cell=Calendar.createElement("td",row);cell.className="name wn";cell.innerHTML=Calendar._TT["WK"];}
+for(var i=7;i>0;--i){cell=Calendar.createElement("td",row);if(!i){cell.navtype=100;cell.calendar=this;Calendar._add_evs(cell);}}
+this.firstdayname=(this.weekNumbers)?row.firstChild.nextSibling:row.firstChild;this._displayWeekdays();var tbody=Calendar.createElement("tbody",table);this.tbody=tbody;for(i=6;i>0;--i){row=Calendar.createElement("tr",tbody);if(this.weekNumbers){cell=Calendar.createElement("td",row);}
+for(var j=7;j>0;--j){cell=Calendar.createElement("td",row);cell.calendar=this;Calendar._add_evs(cell);}}
+if(this.showsTime){row=Calendar.createElement("tr",tbody);row.className="time";cell=Calendar.createElement("td",row);cell.className="time";cell.colSpan=2;cell.innerHTML=Calendar._TT["TIME"]||" ";cell=Calendar.createElement("td",row);cell.className="time";cell.colSpan=this.weekNumbers?4:3;(function(){function makeTimePart(className,init,range_start,range_end){var part=Calendar.createElement("span",cell);part.className=className;part.innerHTML=init;part.calendar=cal;part.ttip=Calendar._TT["TIME_PART"];part.navtype=50;part._range=[];if(typeof range_start!="number")
+part._range=range_start;else{for(var i=range_start;i<=range_end;++i){var txt;if(i<10&&range_end>=10)txt='0'+i;else txt=''+i;part._range[part._range.length]=txt;}}
+Calendar._add_evs(part);return part;};var hrs=cal.date.getHours();var mins=cal.date.getMinutes();var t12=!cal.time24;var pm=(hrs>12);if(t12&&pm)hrs-=12;var H=makeTimePart("hour",hrs,t12?1:0,t12?12:23);var span=Calendar.createElement("span",cell);span.innerHTML=":";span.className="colon";var M=makeTimePart("minute",mins,0,59);var AP=null;cell=Calendar.createElement("td",row);cell.className="time";cell.colSpan=2;if(t12)
+AP=makeTimePart("ampm",pm?"pm":"am",["am","pm"]);else
+cell.innerHTML=" ";cal.onSetTime=function(){var pm,hrs=this.date.getHours(),mins=this.date.getMinutes();if(t12){pm=(hrs>=12);if(pm)hrs-=12;if(hrs==0)hrs=12;AP.innerHTML=pm?"pm":"am";}
+H.innerHTML=(hrs<10)?("0"+hrs):hrs;M.innerHTML=(mins<10)?("0"+mins):mins;};cal.onUpdateTime=function(){var date=this.date;var h=parseInt(H.innerHTML,10);if(t12){if(/pm/i.test(AP.innerHTML)&&h<12)
+h+=12;else if(/am/i.test(AP.innerHTML)&&h==12)
+h=0;}
+var d=date.getDate();var m=date.getMonth();var y=date.getFullYear();date.setHours(h);date.setMinutes(parseInt(M.innerHTML,10));date.setFullYear(y);date.setMonth(m);date.setDate(d);this.dateClicked=false;this.callHandler();};})();}else{this.onSetTime=this.onUpdateTime=function(){};}
+var tfoot=Calendar.createElement("tfoot",table);row=Calendar.createElement("tr",tfoot);row.className="footrow";cell=hh(Calendar._TT["SEL_DATE"],this.weekNumbers?8:7,300);cell.className="ttip";if(this.isPopup){cell.ttip=Calendar._TT["DRAG_TO_MOVE"];cell.style.cursor="move";}
+this.tooltips=cell;div=Calendar.createElement("div",this.element);this.monthsCombo=div;div.className="combo";for(i=0;i0;--i){var yr=Calendar.createElement("div");yr.className=Calendar.is_ie?"label-IEfix":"label";div.appendChild(yr);}
+this._init(this.firstDayOfWeek,this.date);parent.appendChild(this.element);};Calendar._keyEvent=function(ev){var cal=window._dynarch_popupCalendar;if(!cal||cal.multiple)
+return false;(Calendar.is_ie)&&(ev=window.event);var act=(Calendar.is_ie||ev.type=="keypress"),K=ev.keyCode;if(ev.ctrlKey){switch(K){case 37:act&&Calendar.cellClick(cal._nav_pm);break;case 38:act&&Calendar.cellClick(cal._nav_py);break;case 39:act&&Calendar.cellClick(cal._nav_nm);break;case 40:act&&Calendar.cellClick(cal._nav_ny);break;default:return false;}}else switch(K){case 32:Calendar.cellClick(cal._nav_now);break;case 27:act&&cal.callCloseHandler();break;case 37:case 38:case 39:case 40:if(act){var prev,x,y,ne,el,step;prev=K==37||K==38;step=(K==37||K==39)?1:7;function setVars(){el=cal.currentDateEl;var p=el.pos;x=p&15;y=p>>4;ne=cal.ar_days[y][x];};setVars();function prevMonth(){var date=new Date(cal.date);date.setDate(date.getDate()-step);cal.setDate(date);};function nextMonth(){var date=new Date(cal.date);date.setDate(date.getDate()+step);cal.setDate(date);};while(1){switch(K){case 37:if(--x>=0)
+ne=cal.ar_days[y][x];else{x=6;K=38;continue;}
+break;case 38:if(--y>=0)
+ne=cal.ar_days[y][x];else{prevMonth();setVars();}
+break;case 39:if(++x<7)
+ne=cal.ar_days[y][x];else{x=0;K=40;continue;}
+break;case 40:if(++ythis.maxYear){year=this.maxYear;date.setFullYear(year);}
+this.firstDayOfWeek=firstDayOfWeek;this.date=new Date(date);var month=date.getMonth();var mday=date.getDate();var no_days=date.getMonthDays();date.setDate(1);var day1=(date.getDay()-this.firstDayOfWeek)%7;if(day1<0)
+day1+=7;date.setDate(-day1);date.setDate(date.getDate()+1);var row=this.tbody.firstChild;var MN=Calendar._SMN[month];var ar_days=this.ar_days=new Array();var weekend=Calendar._TT["WEEKEND"];var dates=this.multiple?(this.datesCells={}):null;for(var i=0;i<6;++i,row=row.nextSibling){var cell=row.firstChild;if(this.weekNumbers){cell.className="day wn";cell.innerHTML=date.getWeekNumber();cell=cell.nextSibling;}
+row.className="daysrow";var hasdays=false,iday,dpos=ar_days[i]=[];for(var j=0;j<7;++j,cell=cell.nextSibling,date.setDate(iday+1)){iday=date.getDate();var wday=date.getDay();cell.className="day";cell.pos=i<<4|j;dpos[j]=cell;var current_month=(date.getMonth()==month);if(!current_month){if(this.showsOtherMonths){cell.className+=" othermonth";cell.otherMonth=true;}else{cell.className="emptycell";cell.innerHTML=" ";cell.disabled=true;continue;}}else{cell.otherMonth=false;hasdays=true;}
+cell.disabled=false;cell.innerHTML=this.getDateText?this.getDateText(date,iday):iday;if(dates)
+dates[date.print("%Y%m%d")]=cell;if(this.getDateStatus){var status=this.getDateStatus(date,year,month,iday);if(this.getDateToolTip){var toolTip=this.getDateToolTip(date,year,month,iday);if(toolTip)
+cell.title=toolTip;}
+if(status===true){cell.className+=" disabled";cell.disabled=true;}else{if(/disabled/i.test(status))
+cell.disabled=true;cell.className+=" "+status;}}
+if(!cell.disabled){cell.caldate=new Date(date);cell.ttip="_";if(!this.multiple&¤t_month&&iday==mday&&this.hiliteToday){cell.className+=" selected";this.currentDateEl=cell;}
+if(date.getFullYear()==TY&&date.getMonth()==TM&&iday==TD){cell.className+=" today";cell.ttip+=Calendar._TT["PART_TODAY"];}
+if(weekend.indexOf(wday.toString())!=-1)
+cell.className+=cell.otherMonth?" oweekend":" weekend";}}
+if(!(hasdays||this.showsOtherMonths))
+row.className="emptyrow";}
+this.title.innerHTML=Calendar._MN[month]+", "+year;this.onSetTime();this.table.style.visibility="visible";this._initMultipleDates();};Calendar.prototype._initMultipleDates=function(){if(this.multiple){for(var i in this.multiple){var cell=this.datesCells[i];var d=this.multiple[i];if(!d)
+continue;if(cell)
+cell.className+=" selected";}}};Calendar.prototype._toggleMultipleDate=function(date){if(this.multiple){var ds=date.print("%Y%m%d");var cell=this.datesCells[ds];if(cell){var d=this.multiple[ds];if(!d){Calendar.addClass(cell,"selected");this.multiple[ds]=date;}else{Calendar.removeClass(cell,"selected");delete this.multiple[ds];}}}};Calendar.prototype.setDateToolTipHandler=function(unaryFunction){this.getDateToolTip=unaryFunction;};Calendar.prototype.setDate=function(date){if(!date.equalsTo(this.date)){this._init(this.firstDayOfWeek,date);}};Calendar.prototype.refresh=function(){this._init(this.firstDayOfWeek,this.date);};Calendar.prototype.setFirstDayOfWeek=function(firstDayOfWeek){this._init(firstDayOfWeek,this.date);this._displayWeekdays();};Calendar.prototype.setDateStatusHandler=Calendar.prototype.setDisabledHandler=function(unaryFunction){this.getDateStatus=unaryFunction;};Calendar.prototype.setRange=function(a,z){this.minYear=a;this.maxYear=z;};Calendar.prototype.callHandler=function(){if(this.onSelected){this.onSelected(this,this.date.print(this.dateFormat));}};Calendar.prototype.callCloseHandler=function(){if(this.onClose){this.onClose(this);}
+this.hideShowCovered();};Calendar.prototype.destroy=function(){var el=this.element.parentNode;el.removeChild(this.element);Calendar._C=null;window._dynarch_popupCalendar=null;};Calendar.prototype.reparent=function(new_parent){var el=this.element;el.parentNode.removeChild(el);new_parent.appendChild(el);};Calendar._checkCalendar=function(ev){var calendar=window._dynarch_popupCalendar;if(!calendar){return false;}
+var el=Calendar.is_ie?Calendar.getElement(ev):Calendar.getTargetElement(ev);for(;el!=null&&el!=calendar.element;el=el.parentNode);if(el==null){window._dynarch_popupCalendar.callCloseHandler();return Calendar.stopEvent(ev);}};Calendar.prototype.show=function(){var rows=this.table.getElementsByTagName("tr");for(var i=rows.length;i>0;){var row=rows[--i];Calendar.removeClass(row,"rowhilite");var cells=row.getElementsByTagName("td");for(var j=cells.length;j>0;){var cell=cells[--j];Calendar.removeClass(cell,"hilite");Calendar.removeClass(cell,"active");}}
+this.element.style.display="block";this.hidden=false;if(this.isPopup){window._dynarch_popupCalendar=this;Calendar.addEvent(document,"keydown",Calendar._keyEvent);Calendar.addEvent(document,"keypress",Calendar._keyEvent);Calendar.addEvent(document,"mousedown",Calendar._checkCalendar);}
+this.hideShowCovered();};Calendar.prototype.hide=function(){if(this.isPopup){Calendar.removeEvent(document,"keydown",Calendar._keyEvent);Calendar.removeEvent(document,"keypress",Calendar._keyEvent);Calendar.removeEvent(document,"mousedown",Calendar._checkCalendar);}
+this.element.style.display="none";this.hidden=true;this.hideShowCovered();};Calendar.prototype.showAt=function(x,y){var s=this.element.style;s.left=x+"px";s.top=y+"px";this.show();};Calendar.prototype.showAtElement=function(el,opts){var self=this;var p=Calendar.getAbsolutePos(el);if(!opts||typeof opts!="string"){this.showAt(p.x,p.y+el.offsetHeight);return true;}
+function fixPosition(box){if(box.x<0)
+box.x=0;if(box.y<0)
+box.y=0;var cp=document.createElement("div");var s=cp.style;s.position="absolute";s.right=s.bottom=s.width=s.height="0px";document.body.appendChild(cp);var br=Calendar.getAbsolutePos(cp);document.body.removeChild(cp);if(Calendar.is_ie){br.y+=document.body.scrollTop;br.x+=document.body.scrollLeft;}else{br.y+=window.scrollY;br.x+=window.scrollX;}
+var tmp=box.x+box.width-br.x;if(tmp>0)box.x-=tmp;tmp=box.y+box.height-br.y;if(tmp>0)box.y-=tmp;};this.element.style.display="block";Calendar.continuation_for_the_fucking_khtml_browser=function(){var w=self.element.offsetWidth;var h=self.element.offsetHeight;self.element.style.display="none";var valign=opts.substr(0,1);var halign="l";if(opts.length>1){halign=opts.substr(1,1);}
+switch(valign){case"T":p.y-=h;break;case"B":p.y+=el.offsetHeight;break;case"C":p.y+=(el.offsetHeight-h)/2;break;case"t":p.y+=el.offsetHeight-h;break;case"b":break;}
+switch(halign){case"L":p.x-=w;break;case"R":p.x+=el.offsetWidth;break;case"C":p.x+=(el.offsetWidth-w)/2;break;case"l":p.x+=el.offsetWidth-w;break;case"r":break;}
+p.width=w;p.height=h+40;self.monthsCombo.style.display="none";fixPosition(p);self.showAt(p.x,p.y);};if(Calendar.is_khtml)
+setTimeout("Calendar.continuation_for_the_fucking_khtml_browser()",10);else
+Calendar.continuation_for_the_fucking_khtml_browser();};Calendar.prototype.setDateFormat=function(str){this.dateFormat=str;};Calendar.prototype.setTtDateFormat=function(str){this.ttDateFormat=str;};Calendar.prototype.parseDate=function(str,fmt){if(!fmt)
+fmt=this.dateFormat;this.setDate(Date.parseDate(str,fmt));};Calendar.prototype.hideShowCovered=function(){if(!Calendar.is_ie&&!Calendar.is_opera)
+return;function getVisib(obj){var value=obj.style.visibility;if(!value){if(document.defaultView&&typeof(document.defaultView.getComputedStyle)=="function"){if(!Calendar.is_khtml)
+value=document.defaultView.getComputedStyle(obj,"").getPropertyValue("visibility");else
+value='';}else if(obj.currentStyle){value=obj.currentStyle.visibility;}else
+value='';}
+return value;};var tags=new Array("applet","iframe","select");var el=this.element;var p=Calendar.getAbsolutePos(el);var EX1=p.x;var EX2=el.offsetWidth+EX1;var EY1=p.y;var EY2=el.offsetHeight+EY1;for(var k=tags.length;k>0;){var ar=document.getElementsByTagName(tags[--k]);var cc=null;for(var i=ar.length;i>0;){cc=ar[--i];p=Calendar.getAbsolutePos(cc);var CX1=p.x;var CX2=cc.offsetWidth+CX1;var CY1=p.y;var CY2=cc.offsetHeight+CY1;if(this.hidden||(CX1>EX2)||(CX2EY2)||(CY229)?1900:2000);break;case"%b":case"%B":for(j=0;j<12;++j){if(Calendar._MN[j].substr(0,a[i].length).toLowerCase()==a[i].toLowerCase()){m=j;break;}}
+break;case"%H":case"%I":case"%k":case"%l":hr=parseInt(a[i],10);break;case"%P":case"%p":if(/pm/i.test(a[i])&&hr<12)
+hr+=12;else if(/am/i.test(a[i])&&hr>=12)
+hr-=12;break;case"%M":min=parseInt(a[i],10);break;}}
+if(isNaN(y))y=today.getFullYear();if(isNaN(m))m=today.getMonth();if(isNaN(d))d=today.getDate();if(isNaN(hr))hr=today.getHours();if(isNaN(min))min=today.getMinutes();if(y!=0&&m!=-1&&d!=0)
+return new Date(y,m,d,hr,min,0);y=0;m=-1;d=0;for(i=0;i31&&y==0){y=parseInt(a[i],10);(y<100)&&(y+=(y>29)?1900:2000);}else if(d==0){d=a[i];}}
+if(y==0)
+y=today.getFullYear();if(m!=-1&&d!=0)
+return new Date(y,m,d,hr,min,0);return today;};Date.prototype.getMonthDays=function(month){var year=this.getFullYear();if(typeof month=="undefined"){month=this.getMonth();}
+if(((0==(year%4))&&((0!=(year%100))||(0==(year%400))))&&month==1){return 29;}else{return Date._MD[month];}};Date.prototype.getDayOfYear=function(){var now=new Date(this.getFullYear(),this.getMonth(),this.getDate(),0,0,0);var then=new Date(this.getFullYear(),0,0,0,0,0);var time=now-then;return Math.floor(time/Date.DAY);};Date.prototype.getWeekNumber=function(){var d=new Date(this.getFullYear(),this.getMonth(),this.getDate(),0,0,0);var DoW=d.getDay();d.setDate(d.getDate()-(DoW+6)%7+3);var ms=d.valueOf();d.setMonth(0);d.setDate(4);return Math.round((ms-d.valueOf())/(7*864e5))+1;};Date.prototype.equalsTo=function(date){return((this.getFullYear()==date.getFullYear())&&(this.getMonth()==date.getMonth())&&(this.getDate()==date.getDate())&&(this.getHours()==date.getHours())&&(this.getMinutes()==date.getMinutes()));};Date.prototype.setDateOnly=function(date){var tmp=new Date(date);this.setDate(1);this.setFullYear(tmp.getFullYear());this.setMonth(tmp.getMonth());this.setDate(tmp.getDate());};Date.prototype.print=function(str){var m=this.getMonth();var d=this.getDate();var y=this.getFullYear();var wn=this.getWeekNumber();var w=this.getDay();var s={};var hr=this.getHours();var pm=(hr>=12);var ir=(pm)?(hr-12):hr;var dy=this.getDayOfYear();if(ir==0)
+ir=12;var min=this.getMinutes();var sec=this.getSeconds();s["%a"]=Calendar._SDN[w];s["%A"]=Calendar._DN[w];s["%b"]=Calendar._SMN[m];s["%B"]=Calendar._MN[m];s["%C"]=1+Math.floor(y/100);s["%d"]=(d<10)?("0"+d):d;s["%e"]=d;s["%H"]=(hr<10)?("0"+hr):hr;s["%I"]=(ir<10)?("0"+ir):ir;s["%j"]=(dy<100)?((dy<10)?("00"+dy):("0"+dy)):dy;s["%k"]=hr;s["%l"]=ir;s["%m"]=(m<9)?("0"+(1+m)):(1+m);s["%M"]=(min<10)?("0"+min):min;s["%n"]="\n";s["%p"]=pm?"PM":"AM";s["%P"]=pm?"pm":"am";s["%s"]=Math.floor(this.getTime()/1000);s["%S"]=(sec<10)?("0"+sec):sec;s["%t"]="\t";s["%U"]=s["%W"]=s["%V"]=(wn<10)?("0"+wn):wn;s["%u"]=w+1;s["%w"]=w;s["%y"]=(''+y).substr(2,2);s["%Y"]=y;s["%%"]="%";var re=/%./g;if(!Calendar.is_ie5&&!Calendar.is_khtml)
+return str.replace(re,function(par){return s[par]||par;});var a=str.match(re);for(var i=0;i=0;){var d=params.multiple[i];var ds=d.print("%Y%m%d");cal.multiple[ds]=d;}}
+cal.showsOtherMonths=params.showOthers;cal.yearStep=params.step;cal.setRange(params.range[0],params.range[1]);cal.params=params;cal.setDateStatusHandler(params.dateStatusFunc);cal.getDateText=params.dateText;cal.setDateFormat(dateFmt);if(mustCreate)
+cal.create();cal.refresh();if(!params.position)
+cal.showAtElement(params.button||params.displayArea||params.inputField,params.align);else
+cal.showAt(params.position[0],params.position[1]);return false;};if(params.inputField){new DateDueKeyboardShortcutSupport(params.inputField,params.ifFormat,cal);}
+return cal;};DateDueKeyboardShortcutSupport=Class.create();DateDueKeyboardShortcutSupport.prototype={initialize:function(element,dateFormat){this.element=$(element);this.dateFormat=dateFormat||"%Y/%m/%d";Event.observe(this.element,'keypress',this.onkeypress.bindAsEventListener(this));title=this.element.getAttributeNode("title");tooltip='Shortcuts: (t) today; (-) or (<) previous day; (+) or (>) next day; ([) previous week; (]) next week; ({) previous month; (}) next month; Click to show calendar';if(title&&title.value)
+{this.element.setAttribute("title",title.value+' ('+tooltip+')');}
+else
+{this.element.setAttribute("title",tooltip);}},onkeypress:function(event){handled=true;switch(this.getCharFromKeyPressEvent(event)){case"t":this.setTextBoxToTodaysDate();break;case"+":case">":case"=":this.setTextBoxToNextDay();break;case"-":case"<":this.setTextBoxToPreviousDay();break;case"[":this.setTextBoxToPreviousWeek();break;case"]":this.setTextBoxToNextWeek();break;case"{":this.setTextBoxToPreviousMonth();break;case"}":this.setTextBoxToNextMonth();break;default:handled=false;break;}
+if(handled){this.cancel(event);}},setTextBoxToChronicDate:function(){today=new Date();this.setDate(today);},setTextBoxToTodaysDate:function(){today=new Date();this.setDate(today);},setTextBoxToNextDay:function(){this.addDaysToTextBoxDate(1);},setTextBoxToPreviousDay:function(){this.addDaysToTextBoxDate(-1);},setTextBoxToNextWeek:function(){this.addDaysToTextBoxDate(7);},setTextBoxToPreviousWeek:function(){this.addDaysToTextBoxDate(-7);},addDaysToTextBoxDate:function(numDays){date=Date.parseDate(this.element.value,this.dateFormat);date.setDate(date.getDate()+numDays);this.setDate(date);},setTextBoxToNextMonth:function(){date=Date.parseDate(this.element.value,this.dateFormat);date.setMonth(date.getMonth()+1);this.setDate(date);},setTextBoxToPreviousMonth:function(){date=Date.parseDate(this.element.value,this.dateFormat);date.setMonth(date.getMonth()-1);this.setDate(date);},setDate:function(date){this.element.value=date.print(this.dateFormat);if(window.calendar){window.calendar.setDate(date);}},cancel:function(event){if(event.preventDefault){event.preventDefault();}
+event.returnValue=false;},getCharFromKeyPressEvent:function(event){var charCode=(event.charCode)?event.charCode:((event.keyCode)?event.keyCode:((event.which)?event.which:0));return String.fromCharCode(charCode);}};var accessKeyHintsAdder={run:function(){var elemTypes=new Array('a','area','button','input','label','legend','textarea');for(var i=0;i=0?true:false);}
+var oldonload=window.onload;if(typeof(NiftyLoad)!='function')NiftyLoad=function(){};if(typeof(oldonload)=='function')
+window.onload=function(){oldonload();NiftyLoad()};else window.onload=function(){NiftyLoad()};function Nifty(selector,options){if(niftyOk==false)return;var i,v=selector.split(","),h=0;if(options==null)options="";if(options.find("fixed-height"))
+h=getElementsBySelector(v[0])[0].offsetHeight;for(i=0;i0;i--)
+d.appendChild(CreateStrip(i,side,color,border,btype));el.style.paddingBottom=0;el.appendChild(d);}
+function CreateStrip(index,side,color,border,btype){var x=CreateEl("b");x.className=btype+index;x.style.backgroundColor=color;x.style.borderColor=border;if(side=="left"){x.style.borderRightWidth="0";x.style.marginRight="0";}
+else if(side=="right"){x.style.borderLeftWidth="0";x.style.marginLeft="0";}
+return(x);}
+function CreateEl(x){return(document.createElement(x));}
+function FixIE(el){if(el.currentStyle!=null&&el.currentStyle.hasLayout!=null&&el.currentStyle.hasLayout==false)
+el.style.display="inline-block";}
+function SameHeight(selector,maxh){var i,v=selector.split(","),t,j,els=[],gap;for(i=0;imaxh)maxh=els[i].offsetHeight;els[i].style.height="auto";}
+for(i=0;i0){t=CreateEl("b");t.className="niftyfill";t.style.height=gap+"px";nc=els[i].lastChild;if(nc.className=="niftycorners")
+els[i].insertBefore(t,nc);else els[i].appendChild(t);}}}
+function getElementsBySelector(selector){var i,j,selid="",selclass="",tag=selector,tag2="",v2,k,f,a,s=[],objlist=[],c;if(selector.find("#")){if(selector.find(" ")){s=selector.split(" ");var fs=s[0].split("#");if(fs.length==1)return(objlist);f=document.getElementById(fs[1]);if(f){v=f.getElementsByTagName(s[1]);for(i=0;i=0;i--){var params={tag:'*',id:null,classes:[]};var selector=selectors[i];var needle=selector.length-1;do{var id=selector.lastIndexOf("#");var klass=selector.lastIndexOf(".");var cursor=Math.max(id,klass);if(cursor==-1)params.tag=selector.toUpperCase();else if(id==-1||klass==cursor)params.classes.push(selector.substring(klass+1))
+else if(!params.id)params.id=selector.substring(id+1);selector=selector.substring(0,cursor);}while(cursor>0);this.selectors[i]=params;}},get:function(root){this.findElements(root||document,this.index==(this.selectors.length-1));return this.results;},findElements:function(parent,descendant){var selector=this.selectors[this.index],results=[],element;if(selector.id){element=$(selector.id);if(element&&(selector.tag=='*'||element.tagName==selector.tag)&&(element.childOf(parent))){results=[element];}}else{results=$A(parent.getElementsByTagName(selector.tag));}
+if(selector.classes.length==1){results=results.select(function(target){return $(target).hasClassName(selector.classes[0]);});}else if(selector.classes.length>1){results=results.select(function(target){var klasses=$(target).classNames();return selector.classes.all(function(klass){return klasses.include(klass);});});}
+if(descendant){this.results=this.results.concat(results);}else{++this.index;results.each(function(target){this.findElements(target,this.index==(this.selectors.length-1));}.bind(this));}}}
+LowPro.$$old=$$;LowPro.optimize$$=true;function $$(a,b){if(LowPro.optimize$$==false||b||a.indexOf("[")>=0)
+return LowPro.$$old.apply(this,arguments);return new LowPro.SelectorLite(a.split(/\s+/)).get();}
\ No newline at end of file
diff --git a/tracks/public/stylesheets/tracks_567.css b/tracks/public/stylesheets/tracks_567.css
new file mode 100644
index 00000000..5feace9a
--- /dev/null
+++ b/tracks/public/stylesheets/tracks_567.css
@@ -0,0 +1,261 @@
+body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td {margin:0; padding:0}
+table {border-collapse:collapse; border-spacing:0}
+fieldset,img {border:0}
+address,caption,cite,code,dfn,em,strong,th,var {font-style:normal; font-weight:normal}
+ol,ul {list-style:none}
+caption,th {text-align:left}
+h1,h2,h3,h4,h5,h6 {font-size:100%; font-weight:normal}
+q:before,q:after {content:''}
+abbr,acronym {border:0}
+body {font-family: "Lucida Grande", Verdana, Geneva, Arial, sans-serif; font-size: 80%; padding: 0px 10px; margin: 0px; background: #eee}
+p {padding: 2px; font-size: 92%; line-height: 140%}
+a, a:link, a:active, a:visited {color: #cc3334; text-decoration: none; padding-left: 1px; padding-right: 1px}
+a:hover {color: #fff; background-color: #cc3334}
+h1 {font-size: 304%; font-weight: bold}
+h2 {font-size: 148%; font-weight: bold}
+h3 {font-size: 129%; font-weight: bold}
+img.edit_item {background-image: url(../images/edit_off.png); background-repeat: no-repeat; border: none;}
+a:hover img.edit_item {background-image: url(../images/edit_on.png); background-color: transparent; background-repeat: no-repeat; border: none;}
+img.delete_item {background-image: url(../images/delete_off.png); background-repeat: no-repeat; border: none;}
+a:hover img.delete_item {background-image: url(../images/delete_on.png);background-color: transparent;background-repeat: no-repeat; border: none;}
+img.starred_todo {background-image: url(../images/staricons.png); background-repeat: no-repeat; border:none; background-position: 0px 0px;}
+a:hover img.starred_todo {background-image: url(../images/staricons.png); background-repeat: no-repeat; border:none; background-position: -16px 0px;}
+img.unstarred_todo {background-image: url(../images/staricons.png); background-repeat: no-repeat; border:none; background-position: -32px 0px;}
+a:hover img.unstarred_todo {background-image: url(../images/staricons.png); background-repeat: no-repeat; border:none; background-position: -48px 0px;}
+a.to_top {background: transparent url(../images/top_off.png) no-repeat;}
+a.to_top:hover {background: transparent url(../images/top_on.png) no-repeat;}
+a.up {background: transparent url(../images/up_off.png) no-repeat;}
+a.up:hover {background: transparent url(../images/up_on.png) no-repeat;}
+a.down {background: transparent url(../images/down_off.png) no-repeat;}
+a.down:hover {background: transparent url(../images/down_on.png) no-repeat;}
+a.to_bottom {background: transparent url(../images/bottom_off.png) no-repeat;}
+a.to_bottom:hover {background: transparent url(../images/bottom_on.png) no-repeat;}
+a.show_notes, a.link_to_notes {background-image: url(../images/notes_off.png); background-repeat: no-repeat; padding: 1px; background-color: transparent;}
+a.show_notes:hover, a.link_to_notes:hover {background-image: url(../images/notes_on.png); background-repeat: no-repeat; padding: 1px; background-color: transparent;}
+#content {margin-top: 90px}
+#display_box {float: left; width: 55%; margin: 0px 10px 50px 15px}
+#single_box {width: 60%; margin: 80px auto}
+#full_width_display {float: left; width: 95%; margin: 0px 15px 90px 15px}
+#display_box_projects {float: left; width: 95%; margin: 0px 15px 90px 15px}
+#navcontainer {position: fixed; top: 48px; left: 0px}
+#navlist {margin: 0; padding: 0 0 20px 5px}
+#navlist ul, #navlist li {margin: 0; padding: 0; display: inline; list-style-type: none}
+#navlist a:link, #navlist a:visited {float: left; line-height: 14px; font-weight: bold; margin: 0 10px 4px 10px; text-decoration: none; color: #eee}
+#navlist a:link#current, #navlist a:visited#current, #navlist a:hover {border-bottom: 4px solid #CCC; padding-bottom: 2px; background: transparent; color: #CCC}
+#navlist a:hover {color: #CCC}
+#topbar {position: fixed; top: 0px; left: 0px; height: 68px; margin-bottom: 20px; clear: both; background-color: #000; filter: alpha(opacity=75); -moz-opacity: .75; opacity: .75; color: #eee; width: 100%; z-index:1100}
+#date {float: left; width: 45%; padding-left: 15px; margin-top: 15px; margin-bottom: 5px; white-space: nowrap}
+#date h1 {font-size: 152%}
+#minilinks {text-align: right; position: fixed; right: 15px; top: 10px; font-size: 0.9em}
+.container {padding: 0px 5px 0px 5px; border: 1px solid #999; margin: 0px 0px 15px 0px; background: #fff}
+.completed {background: #eee}
+.container h2 {background: #ccc; padding: 5px; margin-top: 0px; margin-left: -5px; margin-right: -5px; margin-bottom: 0px; color: #666}
+.container_toggle img {height:20px; width:20px; border:0px}
+h2 a, h2 a:link, h2 a:active, h2 a:visited {color: #666; text-decoration: none}
+h2 a:hover {color: #cc3334; background-color: transparent; text-decoration: none}
+div#input_box {margin: 0px 15px 0px 58%; padding: 0px 15px 0px 0px}
+#input_box h2 {color: #999}
+#input_box ul {list-style-type: circle; font-size: 0.9em;}
+.show_from_input, .due_input, .project_input, .context_input {float:left}
+.box {float: left; width: 20px}
+div.item-container {padding: 2px 0px; line-height:20px; clear: both}
+a.icon {float: left; vertical-align: middle; background-color: transparent}
+input.item-checkbox {float: left; margin-left: 10px; vertical-align: middle}
+.description {margin-left: 85px}
+.stale_l1, .stale_l2, .stale_l3 {margin-left: 82px; padding-left: 3px}
+.stale_l1 {background: #ffC}
+.tools {margin-left: 25px; width: 40px; border-top: 1px solid #999}
+#footer {clear: both; font-size: 85%; text-align: center; color: #999; margin: 20px 20px 5px 20px; padding: 0px}
+.notes {margin: 5px; padding: 3px; border: 1px solid #F5ED59; background: #FAF6AE; color: #666666}
+.notes p, .notes li {padding: 1px; margin: 0px; font-size: 12px}
+.notes ul, .note_wrapper ul {list-style-type: disc; margin-left:20px}
+.notes ol {list-style-type: decimal; margin-left:20px}
+div.note_wrapper {margin: 3px; padding: 2px}
+div.note_wrapper p {display: inline}
+div.note_footer {border-top: 1px solid #999; padding-top: 3px; font-style: italic; font-size: 0.9em; color: #666}
+div.note_footer a, div.note_footer a:hover {border-top: none; padding-top: 0px; vertical-align: middle; background-color: transparent}
+div.add_note_link {margin-top:12px; float: right}
+div#project_status > div {padding: 10px}
+#project_status span {margin-right:5px; background-color:white}
+#project_status .active_state {font-weight:bold}
+div#default_context > div{ padding:10px}
+a.footer_link {color: #cc3334; font-style: normal;}
+a.footer_link:hover {color: #fff; background-color: #cc3334 !important;}
+span.tag {font-size: 0.8em; background-color: #CCE7FF; color: #000; padding: 1px; margin-right: 2px}
+span.tag a, span.tag a:link, span.tag a:active, span.tag a:visited {color: #000}
+span.tag a:hover {background-color: #99CCFF; color: #333}
+div#message_holder {position: absolute; z-index: 100; left: 60%; top: 30px; right: 0px; margin: 0px}
+h4.alert {font-size: 1em; margin: 0px; padding: 5px; text-align: center}
+h4.warning {border: 1px solid #ED2E38; background-color: #F6979C; color: #000}
+h4.error {color:#fff; background:#c00}
+h4.notice {border: 1px solid #007E00; background-color: #c2ffc2; color: #007E00}
+.project_completed {border: 1px solid #007E00; background-color: #c2ffc2; padding: 5px; color: #007E00; text-align: center}
+.red {color: #fff; background: #f00; padding: 1px; font-size: 85%}
+.amber {color: #fff; background: #ff6600; padding: 1px; font-size: 85%}
+.orange {color: #fff; background: #FFA500; padding: 1px; font-size: 85%}
+.green {color: #fff; background: #33cc00; padding: 1px; font-size: 85%}
+.grey {color: #fff; background: #999; padding: 2px; font-size: 85%}
+.info {color: #fff; background: #CCC; border: 1px solid #999; padding: 5px; text-align: center}
+.highlight {background: #ffC; padding: 2px}
+.stale_l1 {background: #ffC}
+.stale_l2 {background: #ff6}
+.stale_l3 {background: #ff0}
+.badge {color: #fff; background: #f00; padding: 3px 5px; font-size: 12pt; margin: 10px 10px 0px 0px; height:26px}
+ul {list-style-type: none}
+#sidebar h3 {margin-top:15px; margin-bottom:5px}
+#sidebar ul {margin-left: auto; list-style-position: inside}
+li {font-size: 1.1em; padding: 3px 0px}
+#sidebar li {padding: auto}
+.sortable_row {background: #fff; _background: transparent; padding: 4px 4px 4px 8px; margin: 2px 2px; border: 1px solid #ccc}
+.edit-form {background: #ccc; padding: 0 10px; border-top: 1px solid #999; border-bottom: 1px solid #999}
+.label {text-align: right}
+input {vertical-align: middle}
+img.position, a:hover img.position {text-align: left; vertical-align: middle; background-color: transparent}
+.data {text-align: left; margin-left: 20px; float: left}
+div.buttons, div.buttons a, div.buttons a:hover {text-align: right; margin-right: 0px; vertical-align: middle; background-color: transparent}
+div#list-active-projects, div#list-hidden-projects, div#list-completed-projects, div#list-contexts, div#projects-empty-nd {clear:right; border: 1px solid #999}
+.project-state-group h2 {margin:20px 0px 8px 13px}
+div.alpha_sort {margin-top:-20px; float:right}
+.container td {border: none; padding-bottom: 5px}
+.container form {border: none}
+div.project_description {background: #eee; padding: 5px; margin-top: 0px; margin-left: -5px; margin-right: -5px; color: #666; font-style: italic; font-size: 12px; font-weight: normal}
+#project-next-prev {text-align:right}
+form {border: 1px solid #CCC; padding: 10px; margin: 0px}
+.inline-form {border: none; padding: 3px}
+.inline-form table {padding-right: 3px}
+.inline-form table, .inline-form textarea#item_notes, .inline-form input#item_description {width: 100%}
+.inline-form table td.label {width: 13ex}
+#todo_new_action_container {background: #ddd; width: 270px; padding: 5px 10px; background-color: #000; filter: alpha(opacity=75); -moz-opacity: .75; opacity: .75; color: #eee}
+#todo_new_action_container input, #todo_new_action_container textarea {width: 100%}
+#todo_new_action_container .show_from_input, #todo_new_action_container .due_input {width: 45%}
+#todo_new_action_container .show_from_input {float: right}
+#todo-form-new-action .submit_box {height: 25px; padding: 5px 0; text-align: center; clear: right}
+.edit_todo_form .submit_box {height: 25px; padding: 5px 0; text-align: center; clear: right}
+.edit_todo_form input, .edit_todo_form textarea {width:100%}
+.edit_todo_form .tag_list_label {clear:both}
+.edit_todo_form .due_input, .edit_todo_form .show_from_input, .edit_todo_form .project_input, .edit_todo_form .context_input {width:48%}
+.edit_todo_form .show_from_input, .edit_todo_form .context_input {float: right}
+.edit_todo_form .submit_box input {width:120px}
+#hide_todo_new_action {text-align:right}
+#todo-form-new-action label, .edit_todo_form label {display: block; padding-bottom: 3px}
+form.button-to {border: none; padding: 0px; margin: 0px}
+label {font-weight: bold; padding: 0px 0px}
+input, select, textarea {margin: 0px 0px 5px 0px}
+.feed {font-family: verdana, sans-serif; font-size: 10px; font-weight:bold; text-decoration:none; color: white; background-color: #F60; border:1px solid; border-color: #FC9 #630 #330 #F96; padding:0px 3px 0px 3px; margin:0px}
+.position {float: left; margin-top:2px}
+.handle {color: #fff; background: #000; padding: 2px; font-size: 92%; cursor: move}
+div.message {margin: 5px 0px; background: #FAF4B5; padding: 2px}
+.message p {margin: 0px; padding: 0px; text-align: center; font-size: 1em; color: #666}
+.fieldWithErrors {padding: 2px; background-color: red; display: table}
+#errorExplanation {border: 2px solid #ff0000; padding: 7px; padding-bottom: 12px; margin: 10px auto 20px auto; background-color: #f0f0f0}
+#errorExplanation h2 {text-align: left; font-weight: bold; padding: 5px 5px 5px 15px; font-size: 12px; margin: -7px; background-color: #c00; color: #fff}
+#errorExplanation > p {color: #333; margin-top: 5px; margin-bottom: 0; padding: 5px}
+#errorExplanation ul li {font-size: 1em; list-style-type: disc; list-style-position: inside; margin-left:7px; color: #333}
+ul#prefs {list-style-type: disc; margin-left: 15px;}
+#token_area, #authentication_area {text-align:center; margin-top:20px; margin-bottom:10px}
+#token_area .description{ font-weight:bold}
+#token_area form {width:100%; text-align:center}
+.prefscontainer .actions {text-align:center; margin-bottom:20px}
+.authtype_container .actions {margin-top:20px; margin-bottom:20px}
+#feedlegend {padding: 2px; border: 1px solid #CCC; background-color: #D2D3D6; color: #666; padding: 5px 20px; text-align: left}
+#feedlegend h3, #feedlegend dl, #feedlegend dt, #feedlegend dd {display: inline}
+#feedlegend dt {margin-left: 15px}
+#feedlegend dd {margin-left: 3px}
+#feedlegend p {margin-bottom: 0px}
+#feeds img.rss-icon {margin-bottom: -4px}
+#feeds li {font-size:13px; font-family: "Lucida Grande", Verdana, Geneva, Arial, sans-serif}
+#feeds li h4 {margin-top: 12px; margin-bottom: 4px; font-weight: normal; font-style:oblique}
+input.open_id {background: url(../images/open-id-login-bg.gif) no-repeat; background-color: #fff; background-position: 0 50%; color: #000; padding-left: 18px; width:182px}
+div.page_name_auto_complete {width: 100%; background: #fff; display: inline}
+div.page_name_auto_complete ul {border: 1px solid #888; margin: 0; padding: 0; width: 100%; list-style-type: none}
+div.page_name_auto_complete ul li {margin: 0; padding: 2px; font-weight:bold; list-style-type: none; color: #000}
+div.page_name_auto_complete ul li.selected {background-color: #ffb}
+div.page_name_auto_complete ul strong.highlight {color: #800; margin: 0; padding: 0}
+table.next_actions td {padding:5px 3px 2px 0px}
+table.users_table {width: 100%; text-align: center; border: 1px solid #666; background-color: #fff; border-spacing: 0px}
+.users_table th {color: #fff; background-color: #000;}
+.users_table td {border: none;}
+.widgets a, .widgets button{ display:block; float: left; margin:0px 7px 0 0; background-color:#f5f5f5; border:1px solid #dedede; border-top:1px solid #eee; border-left:1px solid #eee; font-family:"Lucida Grande", Verdana, Geneva, Arial, sans-serif; font-size:80%; line-height:100%; text-decoration:none; font-weight:bold; color:#565656; cursor:pointer; padding:3px 5px 7px 5px}
+.widgets button{ width:auto; overflow:visible; padding:3px 5px 5px 5px}
+.widgets button[type]{ padding:3px 5px 4px 5px; line-height:15px}
+.widgets button img, .widgets a img{ margin:0 3px -3px 0 !important; padding:0; border:none; width:16px; height:16px}
+button:hover, .widgets a:hover{ background-color:#dff4ff; border:1px solid #c2e1ef; color:#336699}
+.widgets a:active{ background-color:#6299c5; border:1px solid #6299c5; color:#fff}
+button.positive, .widgets a.positive{ color: #498111}
+.widgets a.positive:hover, button.positive:hover{ background-color:#E6EFC2; border:1px solid #C6D880; color:#529214}
+.widgets a.positive:active{ background-color:#529214; border:1px solid #529214; color:#fff}
+.widgets a.negative, button.negative{ color:#d12f19}
+.widgets a.negative:hover, button.negative:hover{ background:#fbe3e4; border:1px solid #fbc2c4; color:#d12f19}
+.widgets a.negative:active{ background-color:#d12f19; border:1px solid #d12f19; color:#fff}
+.waiting {background-image:url('/images/waiting.gif'); background-repeat:no-repeat; background-position:center center; background-color:white}
+.bigWaiting {background-image:url('/images/bigWaiting.gif'); background-repeat:no-repeat; background-position:center 20%; background-color:white}
+.blackWaiting {background-image:url('/images/blackWaiting.gif'); background-repeat:no-repeat; background-position:center center; background-color:black}
+.bigBlackWaiting {background-image:url('/images/bigBlackWaiting.gif'); background-repeat:no-repeat; background-position:center center; background-color:black}
+div.calendar {position: relative}
+.calendar, .calendar table {border: 1px solid #556; font-size: 11px; color: #000; cursor: default; background: #eef; z-index: 110; font-family: tahoma,verdana,sans-serif}
+.calendar .button {text-align: center; padding: 2px}
+.calendar .nav {background: #778 url(../images/menuarrow.gif) no-repeat 100% 100%}
+.calendar thead .title {font-weight: bold; text-align: center; background: #fff; color: #000; padding: 2px}
+.calendar thead .headrow {background: #778; color: #fff}
+.calendar thead .daynames {background: #bdf}
+.calendar thead .name {border-bottom: 1px solid #556; padding: 2px; text-align: center; color: #000}
+.calendar thead .weekend {color: #a66}
+.calendar thead .hilite {background-color: #aaf; color: #000; border: 1px solid #04f; padding: 1px}
+.calendar thead .active {background-color: #77c; padding: 2px 0px 0px 2px}
+.calendar tbody .day {width: 2em; color: #456; text-align: right; padding: 2px 4px 2px 2px}
+.calendar tbody .day.othermonth {font-size: 80%; color: #bbb}
+.calendar tbody .day.othermonth.oweekend {color: #fbb}
+.calendar table .wn {padding: 2px 3px 2px 2px; border-right: 1px solid #000; background: #bdf}
+.calendar tbody .rowhilite td {background: #def}
+.calendar tbody .rowhilite td.wn {background: #eef}
+.calendar tbody td.hilite {background: #def; padding: 1px 3px 1px 1px; border: 1px solid #bbb}
+.calendar tbody td.active {background: #cde; padding: 2px 2px 0px 2px}
+.calendar tbody td.selected {font-weight: bold; border: 1px solid #000; padding: 1px 3px 1px 1px; background: #fff; color: #000}
+.calendar tbody td.weekend {color: #a66}
+.calendar tbody td.today {font-weight: bold; color: #00f}
+.calendar tbody .disabled {color: #999}
+.calendar tbody .emptycell {visibility: hidden}
+.calendar tbody .emptyrow {display: none}
+.calendar tfoot .footrow {text-align: center; background: #556; color: #fff}
+.calendar tfoot .ttip {background: #fff; color: #445; border-top: 1px solid #556; padding: 1px}
+.calendar tfoot .hilite {background: #aaf; border: 1px solid #04f; color: #000; padding: 1px}
+.calendar tfoot .active {background: #77c; padding: 2px 0px 0px 2px}
+.calendar .combo {position: absolute; display: none; top: 0px; left: 0px; width: 4em; cursor: default; border: 1px solid #655; background: #def; color: #000; font-size: 90%; z-index: 100}
+.calendar .combo .label, .calendar .combo .label-IEfix {text-align: center; padding: 1px}
+.calendar .combo .label-IEfix {width: 4em}
+.calendar .combo .hilite {background: #acf}
+.calendar .combo .active {border-top: 1px solid #46a; border-bottom: 1px solid #46a; background: #eef; font-weight: bold}
+.calendar td.time {border-top: 1px solid #000; padding: 1px 0px; text-align: center; background-color: #f4f0e8}
+.calendar td.time .hour, .calendar td.time .minute, .calendar td.time .ampm {padding: 0px 3px 0px 4px; border: 1px solid #889; font-weight: bold; background-color: #fff}
+.calendar td.time .ampm {text-align: center}
+.calendar td.time .colon {padding: 0px 2px 0px 3px; font-weight: bold}
+.calendar td.time span.hilite {border-color: #000; background-color: #667; color: #fff}
+.calendar td.time span.active {border-color: #f00; background-color: #000; color: #0f0}
+b.niftycorners,b.niftyfill{display:block}
+b.niftycorners *{display:block;height: 1px;line-height:1px;font-size: 1px; overflow:hidden;border-style:solid;border-width: 0 1px}
+b.r1{margin: 0 3px;border-width: 0 2px}
+b.r2{margin: 0 2px}
+b.r3{margin: 0 1px}
+b.r4{height: 2px}
+b.rb1{margin: 0 8px;border-width:0 2px}
+b.rb2{margin: 0 6px;border-width:0 2px}
+b.rb3{margin: 0 5px}
+b.rb4{margin: 0 4px}
+b.rb5{margin: 0 3px}
+b.rb6{margin: 0 2px}
+b.rb7{margin: 0 1px;height:2px}
+b.rb8{margin: 0;height:2px}
+b.rs1{margin: 0 1px}
+b.t1{border-width: 0 5px}
+b.t2{border-width: 0 3px}
+b.t3{border-width: 0 2px}
+b.t4{height: 2px}
+b.tb1{border-width: 0 10px}
+b.tb2{border-width: 0 8px}
+b.tb3{border-width: 0 6px}
+b.tb4{border-width: 0 5px}
+b.tb5{border-width: 0 4px}
+b.tb6{border-width: 0 3px}
+b.tb7{border-width: 0 2px;height:2px}
+b.tb8{border-width: 0 1px;height:2px}
+b.ts1{border-width: 0 2px}
\ No newline at end of file
diff --git a/tracks/vendor/plugins/asset_packager/CHANGELOG b/tracks/vendor/plugins/asset_packager/CHANGELOG
new file mode 100644
index 00000000..c6afb23d
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/CHANGELOG
@@ -0,0 +1,75 @@
+------------------------------------------------------------------------
+r37 | sbecker | 2007-01-25 15:34:39 -0500 (Thu, 25 Jan 2007) | 1 line
+
+updated jsmin with new version from 2007-01-23
+------------------------------------------------------------------------
+r35 | sbecker | 2007-01-15 19:22:16 -0500 (Mon, 15 Jan 2007) | 1 line
+
+require synthesis/asset_package in rake tasks, as Rails 1.2 seems to necessitate
+------------------------------------------------------------------------
+r34 | sbecker | 2007-01-05 12:22:09 -0500 (Fri, 05 Jan 2007) | 1 line
+
+do a require before including in action view, because when running migrations, the plugin lib files don't automatically get required, causing the include to error out
+------------------------------------------------------------------------
+r33 | sbecker | 2006-12-23 02:03:41 -0500 (Sat, 23 Dec 2006) | 1 line
+
+updating readme with various tweaks
+------------------------------------------------------------------------
+r32 | sbecker | 2006-12-23 02:03:12 -0500 (Sat, 23 Dec 2006) | 1 line
+
+updating readme with various tweaks
+------------------------------------------------------------------------
+r31 | sbecker | 2006-12-23 01:52:25 -0500 (Sat, 23 Dec 2006) | 1 line
+
+updated readme to show how to use different media for stylesheets
+------------------------------------------------------------------------
+r28 | sbecker | 2006-11-27 21:02:14 -0500 (Mon, 27 Nov 2006) | 1 line
+
+updated compute_public_path, added check for images
+------------------------------------------------------------------------
+r27 | sbecker | 2006-11-10 18:28:29 -0500 (Fri, 10 Nov 2006) | 1 line
+
+tolerate extra periods in source asset names. fixed subversion revision checking to be file specific, instead of repository specific.
+------------------------------------------------------------------------
+r26 | sbecker | 2006-06-24 17:04:27 -0400 (Sat, 24 Jun 2006) | 1 line
+
+convert asset_packages_yml var to a class var
+------------------------------------------------------------------------
+r25 | sbecker | 2006-06-24 12:37:47 -0400 (Sat, 24 Jun 2006) | 1 line
+
+Added ability to include assets by package name. In development, include all uncompressed asset files. In production, include the single compressed asset.
+------------------------------------------------------------------------
+r24 | sbecker | 2006-06-19 21:57:23 -0400 (Mon, 19 Jun 2006) | 1 line
+
+Updates to README and about.yml
+------------------------------------------------------------------------
+r23 | sbecker | 2006-06-19 14:55:39 -0400 (Mon, 19 Jun 2006) | 2 lines
+
+Modifying about.yml and README
+
+------------------------------------------------------------------------
+r21 | sbecker | 2006-06-19 12:18:32 -0400 (Mon, 19 Jun 2006) | 2 lines
+
+added "formerly known as MergeJS"
+
+------------------------------------------------------------------------
+r20 | sbecker | 2006-06-19 12:14:46 -0400 (Mon, 19 Jun 2006) | 2 lines
+
+Updating docs
+
+------------------------------------------------------------------------
+r19 | sbecker | 2006-06-19 11:26:08 -0400 (Mon, 19 Jun 2006) | 2 lines
+
+removing compiled test assets from subversion
+
+------------------------------------------------------------------------
+r18 | sbecker | 2006-06-19 11:19:59 -0400 (Mon, 19 Jun 2006) | 2 lines
+
+Initial import.
+
+------------------------------------------------------------------------
+r17 | sbecker | 2006-06-19 11:18:56 -0400 (Mon, 19 Jun 2006) | 2 lines
+
+Creating directory.
+
+------------------------------------------------------------------------
diff --git a/tracks/vendor/plugins/asset_packager/README b/tracks/vendor/plugins/asset_packager/README
new file mode 100644
index 00000000..a64b9f49
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/README
@@ -0,0 +1,178 @@
+= AssetPackager
+
+JavaScript and CSS Asset Compression for Production Rails Apps
+
+== Description
+
+When it comes time to deploy your new web application, instead of
+sending down a dozen JavaScript and CSS files full of formatting
+and comments, this Rails plugin makes it simple to merge and
+compress JavaScript and CSS down into one or more files, increasing
+speed and saving bandwidth.
+
+When in development, it allows you to use your original versions
+and retain formatting and comments for readability and debugging.
+
+Because not all browsers will dependably cache JavaScript and CSS
+files with query string parameters, AssetPackager writes a timestamp
+or subversion revision stamp (if available) into the merged file names.
+Therefore files are correctly cached by the browser AND your users
+always get the latest version when you re-deploy.
+
+This code is released under the MIT license (like Ruby). You’re free
+to rip it up, enhance it, etc. And if you make any enhancements,
+I’d like to know so I can add them back in. Thanks!
+
+* Formerly known as MergeJS.
+
+== Credit
+
+This Rails Plugin was inspired by Cal Henderson's article
+"Serving JavaScript Fast" on Vitamin:
+http://www.thinkvitamin.com/features/webapps/serving-javascript-fast
+
+It also uses the Ruby JavaScript Minifier created by
+Douglas Crockford.
+http://www.crockford.com/javascript/jsmin.html
+
+== Key Features
+
+* Merges and compresses JavaScript and CSS when running in production.
+* Uses uncompressed originals when running in development.
+* Handles caching correctly. (No querystring parameters - filename timestamps)
+* Versions each package individually. Updates to files in one won't re-trigger downloading the others.
+* Uses subversion revision numbers instead of timestamps if within a subversion controlled directory.
+* Guarantees new version will get downloaded the next time you deploy.
+
+== Components
+
+* Rake Task for merging and compressing JavaScript and CSS files.
+* Helper functions for including these JavaScript and CSS files in your views.
+* YAML configuration file for mapping JavaScript and CSS files to merged versions.
+* Rake Task for auto-generating the YAML file from your existing JavaScript files.
+
+== How to Use:
+
+1. Download and install the plugin:
+ ./script/plugin install http://sbecker.net/shared/plugins/asset_packager
+
+2. Run the rake task "asset:packager:create_yml" to generate the /config/asset_packages.yml
+file the first time. You will need to reorder files under 'base' so dependencies are loaded
+in correct order. Feel free to rename or create new file packages.
+
+IMPORTANT: JavaScript files can break once compressed if each statement doesn't end with a semi-colon.
+The minifier puts multiple statements on one line, so if the semi-colon is missing, the statement may no
+longer makes sense and cause a syntax error.
+
+Example from a fresh rails app after running the rake task. (Stylesheets is blank because a
+default rails app has no stylesheets yet.):
+
+---
+javascripts:
+- base:
+ - prototype
+ - effects
+ - dragdrop
+ - controls
+ - application
+stylesheets:
+- base: []
+
+Example with multiple merged files:
+
+---
+javascripts:
+- base:
+ - prototype
+ - effects
+ - controls
+ - dragdrop
+ - application
+- secondary:
+ - foo
+ - bar
+stylesheets:
+- base:
+ - screen
+ - header
+- secondary:
+ - foo
+ - bar
+
+3. Run the rake task "asset:packager:build_all" to generate the compressed, merged versions
+for each package. Whenever you rearrange the yaml file, you'll need to run this task again.
+Merging and compressing is expensive, so this is something we want to do once, not every time
+your app starts. Thats why its a rake task.
+
+4. Use the helper functions whenever including these files in your application. See below for examples.
+
+5. Potential warning: css compressor function currently removes CSS comments. This might blow
+away some CSS hackery. To disable comment removal, comment out /lib/synthesis/asset_package.rb line 176.
+
+== JavaScript Examples
+
+Example call:
+ <%= javascript_include_merged 'prototype', 'effects', 'controls', 'dragdrop', 'application', 'foo', 'bar' %>
+
+In development, this generates:
+
+
+
+
+
+
+
+
+In production, this generates:
+
+
+
+Now supports symbols and :defaults as well:
+ <%= javascript_include_merged :defaults %>
+ <%= javascript_include_merged :foo, :bar %>
+
+== Stylesheet Examples
+
+Example call:
+ <%= stylesheet_link_merged 'screen', 'header' %>
+
+In development, this generates:
+
+
+
+In production this generates:
+
+
+== Different CSS Media
+
+All options for stylesheet_link_tag still work, so if you want to specify a different media type:
+ <%= stylesheet_link_merged :secondary, 'media' => 'print' %>
+
+== Running the tests
+
+So you want to run the tests eh? Ok, then listen:
+
+This plugin has a full suite of tests. But you've gotta follow a
+certain procedure. If you do, all tests should pass. You cant run
+them all at once (unfortunately) by running "rake" because the
+tests depend on ENV['RAILS_ENV'] being different, and as far as I
+know, this can't be changed in a running script once it is set. So,
+we run them separately. Observe:
+
+> rails newtestapp
+> cd newtestapp
+> ./script/plugin install http://sbecker.net/shared/plugins/asset_packager
+> cd vendor/plugins/asset_packager/test/
+> ruby asset_packager_test.rb # all pass
+> ruby asset_package_helper_development_test.rb # all pass
+> ruby asset_package_helper_production_test.rb # all pass
+
+== License
+Copyright (c) 2006 Scott Becker - http://synthesis.sbecker.net
+Contact Email: becker.scott@gmail.com
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/tracks/vendor/plugins/asset_packager/Rakefile b/tracks/vendor/plugins/asset_packager/Rakefile
new file mode 100644
index 00000000..ca205853
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/Rakefile
@@ -0,0 +1,22 @@
+require 'rake'
+require 'rake/testtask'
+require 'rake/rdoctask'
+
+desc 'Default: run unit tests.'
+task :default => :test
+
+desc 'Test the asset_packager plugin.'
+Rake::TestTask.new(:test) do |t|
+ t.libs << 'lib'
+ t.pattern = 'test/**/*_test.rb'
+ t.verbose = true
+end
+
+desc 'Generate documentation for the asset_packager plugin.'
+Rake::RDocTask.new(:rdoc) do |rdoc|
+ rdoc.rdoc_dir = 'rdoc'
+ rdoc.title = 'AssetPackager'
+ rdoc.options << '--line-numbers' << '--inline-source'
+ rdoc.rdoc_files.include('README')
+ rdoc.rdoc_files.include('lib/**/*.rb')
+end
diff --git a/tracks/vendor/plugins/asset_packager/about.yml b/tracks/vendor/plugins/asset_packager/about.yml
new file mode 100644
index 00000000..8860039f
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/about.yml
@@ -0,0 +1,8 @@
+author: Scott Becker
+name: AssetPackager
+summary: JavaScript and CSS Asset Compression for Production Rails Apps
+homepage: http://synthesis.sbecker.net/pages/asset_packager
+plugin: http://sbecker.net/shared/plugins/asset_packager
+license: MIT
+version: 0.2
+rails_version: 1.1.2+
diff --git a/tracks/vendor/plugins/asset_packager/init.rb b/tracks/vendor/plugins/asset_packager/init.rb
new file mode 100644
index 00000000..eebf1278
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/init.rb
@@ -0,0 +1,2 @@
+require 'synthesis/asset_package_helper'
+ActionView::Base.send :include, Synthesis::AssetPackageHelper
\ No newline at end of file
diff --git a/tracks/vendor/plugins/asset_packager/install.rb b/tracks/vendor/plugins/asset_packager/install.rb
new file mode 100644
index 00000000..f7732d37
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/install.rb
@@ -0,0 +1 @@
+# Install hook code here
diff --git a/tracks/vendor/plugins/asset_packager/lib/jsmin.rb b/tracks/vendor/plugins/asset_packager/lib/jsmin.rb
new file mode 100644
index 00000000..3df38cc5
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/lib/jsmin.rb
@@ -0,0 +1,199 @@
+#!/usr/bin/ruby
+# jsmin.rb 2007-01-23
+# Author: Uladzislau Latynski
+# This work is a translation from C to Ruby of jsmin.c published by
+# Douglas Crockford. Permission is hereby granted to use the Ruby
+# version under the same conditions as the jsmin.c on which it is
+# based.
+#
+# /* jsmin.c
+# 2003-04-21
+#
+# Copyright (c) 2002 Douglas Crockford (www.crockford.com)
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy of
+# this software and associated documentation files (the "Software"), to deal in
+# the Software without restriction, including without limitation the rights to
+# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+# of the Software, and to permit persons to whom the Software is furnished to do
+# so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# The Software shall be used for Good, not Evil.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+EOF = -1
+$theA = ""
+$theB = ""
+
+# isAlphanum -- return true if the character is a letter, digit, underscore,
+# dollar sign, or non-ASCII character
+def isAlphanum(c)
+ return false if !c || c == EOF
+ return ((c >= 'a' && c <= 'z') || (c >= '0' && c <= '9') ||
+ (c >= 'A' && c <= 'Z') || c == '_' || c == '$' ||
+ c == '\\' || c[0] > 126)
+end
+
+# get -- return the next character from stdin. Watch out for lookahead. If
+# the character is a control character, translate it to a space or linefeed.
+def get()
+ c = $stdin.getc
+ return EOF if(!c)
+ c = c.chr
+ return c if (c >= " " || c == "\n" || c.unpack("c") == EOF)
+ return "\n" if (c == "\r")
+ return " "
+end
+
+# Get the next character without getting it.
+def peek()
+ lookaheadChar = $stdin.getc
+ $stdin.ungetc(lookaheadChar)
+ return lookaheadChar.chr
+end
+
+# mynext -- get the next character, excluding comments.
+# peek() is used to see if a '/' is followed by a '/' or '*'.
+def mynext()
+ c = get
+ if (c == "/")
+ if(peek == "/")
+ while(true)
+ c = get
+ if (c <= "\n")
+ return c
+ end
+ end
+ end
+ if(peek == "*")
+ get
+ while(true)
+ case get
+ when "*"
+ if (peek == "/")
+ get
+ return " "
+ end
+ when EOF
+ raise "Unterminated comment"
+ end
+ end
+ end
+ end
+ return c
+end
+
+
+# action -- do something! What you do is determined by the argument: 1
+# Output A. Copy B to A. Get the next B. 2 Copy B to A. Get the next B.
+# (Delete A). 3 Get the next B. (Delete B). action treats a string as a
+# single character. Wow! action recognizes a regular expression if it is
+# preceded by ( or , or =.
+def action(a)
+ if(a==1)
+ $stdout.write $theA
+ end
+ if(a==1 || a==2)
+ $theA = $theB
+ if ($theA == "\'" || $theA == "\"")
+ while (true)
+ $stdout.write $theA
+ $theA = get
+ break if ($theA == $theB)
+ raise "Unterminated string literal" if ($theA <= "\n")
+ if ($theA == "\\")
+ $stdout.write $theA
+ $theA = get
+ end
+ end
+ end
+ end
+ if(a==1 || a==2 || a==3)
+ $theB = mynext
+ if ($theB == "/" && ($theA == "(" || $theA == "," || $theA == "=" ||
+ $theA == ":" || $theA == "[" || $theA == "!" ||
+ $theA == "&" || $theA == "|" || $theA == "?"))
+ $stdout.write $theA
+ $stdout.write $theB
+ while (true)
+ $theA = get
+ if ($theA == "/")
+ break
+ elsif ($theA == "\\")
+ $stdout.write $theA
+ $theA = get
+ elsif ($theA <= "\n")
+ raise "Unterminated RegExp Literal"
+ end
+ $stdout.write $theA
+ end
+ $theB = mynext
+ end
+ end
+end
+
+# jsmin -- Copy the input to the output, deleting the characters which are
+# insignificant to JavaScript. Comments will be removed. Tabs will be
+# replaced with spaces. Carriage returns will be replaced with linefeeds.
+# Most spaces and linefeeds will be removed.
+def jsmin
+ $theA = "\n"
+ action(3)
+ while ($theA != EOF)
+ case $theA
+ when " "
+ if (isAlphanum($theB))
+ action(1)
+ else
+ action(2)
+ end
+ when "\n"
+ case ($theB)
+ when "{","[","(","+","-"
+ action(1)
+ when " "
+ action(3)
+ else
+ if (isAlphanum($theB))
+ action(1)
+ else
+ action(2)
+ end
+ end
+ else
+ case ($theB)
+ when " "
+ if (isAlphanum($theA))
+ action(1)
+ else
+ action(3)
+ end
+ when "\n"
+ case ($theA)
+ when "}","]",")","+","-","\"","\\"
+ action(1)
+ else
+ if (isAlphanum($theA))
+ action(1)
+ else
+ action(3)
+ end
+ end
+ else
+ action(1)
+ end
+ end
+ end
+end
+
+jsmin
\ No newline at end of file
diff --git a/tracks/vendor/plugins/asset_packager/lib/synthesis/asset_package.rb b/tracks/vendor/plugins/asset_packager/lib/synthesis/asset_package.rb
new file mode 100644
index 00000000..0e0988a3
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/lib/synthesis/asset_package.rb
@@ -0,0 +1,200 @@
+module Synthesis
+ class AssetPackage
+ # class variables
+ @@asset_packages_yml = $asset_packages_yml ||
+ (File.exists?("#{RAILS_ROOT}/config/asset_packages.yml") ? YAML.load_file("#{RAILS_ROOT}/config/asset_packages.yml") : nil)
+
+ # singleton methods
+ def self.find_by_type(asset_type)
+ @@asset_packages_yml[asset_type].map { |p| self.new(asset_type, p) }
+ end
+
+ def self.find_by_target(asset_type, target)
+ package_hash = @@asset_packages_yml[asset_type].find {|p| p.keys.first == target }
+ package_hash ? self.new(asset_type, package_hash) : nil
+ end
+
+ def self.find_by_source(asset_type, source)
+ package_hash = @@asset_packages_yml[asset_type].find {|p| p[p.keys.first].include?(source) }
+ package_hash ? self.new(asset_type, package_hash) : nil
+ end
+
+ def self.targets_from_sources(asset_type, sources)
+ package_names = Array.new
+ sources.each do |source|
+ package = find_by_target(asset_type, source) || find_by_source(asset_type, source)
+ package_names << (package ? package.current_file : source)
+ end
+ package_names.uniq
+ end
+
+ def self.sources_from_targets(asset_type, targets)
+ source_names = Array.new
+ targets.each do |target|
+ package = find_by_target(asset_type, target)
+ source_names += (package ? package.sources : target.to_a)
+ end
+ source_names.uniq
+ end
+
+ def self.build_all
+ @@asset_packages_yml.keys.each do |asset_type|
+ @@asset_packages_yml[asset_type].each { |p| self.new(asset_type, p).build }
+ end
+ end
+
+ def self.delete_all
+ @@asset_packages_yml.keys.each do |asset_type|
+ @@asset_packages_yml[asset_type].each { |p| self.new(asset_type, p).delete_all_builds }
+ end
+ end
+
+ def self.create_yml
+ unless File.exists?("#{RAILS_ROOT}/config/asset_packages.yml")
+ asset_yml = Hash.new
+
+ asset_yml['javascripts'] = [{"base" => build_file_list("#{RAILS_ROOT}/public/javascripts", "js")}]
+ asset_yml['stylesheets'] = [{"base" => build_file_list("#{RAILS_ROOT}/public/stylesheets", "css")}]
+
+ File.open("#{RAILS_ROOT}/config/asset_packages.yml", "w") do |out|
+ YAML.dump(asset_yml, out)
+ end
+
+ puts "config/asset_packages.yml example file created!"
+ puts "Please reorder files under 'base' so dependencies are loaded in correct order."
+ else
+ puts "config/asset_packages.yml already exists. Aborting task..."
+ end
+ end
+
+ # instance methods
+ attr_accessor :asset_type, :target, :sources
+
+ def initialize(asset_type, package_hash)
+ @target = package_hash.keys.first
+ @sources = package_hash[@target]
+ @asset_type = asset_type
+ @asset_path = $asset_base_path ? "#{$asset_base_path}/#{@asset_type}" : "#{RAILS_ROOT}/public/#{@asset_type}"
+ @extension = get_extension
+ @match_regex = Regexp.new("\\A#{@target}_\\d+.#{@extension}\\z")
+ end
+
+ def current_file
+ Dir.new(@asset_path).entries.delete_if { |x| ! (x =~ @match_regex) }.sort.reverse[0].chomp(".#{@extension}")
+ end
+
+ def build
+ delete_old_builds
+ create_new_build
+ end
+
+ def delete_old_builds
+ Dir.new(@asset_path).entries.delete_if { |x| ! (x =~ @match_regex) }.each do |x|
+ File.delete("#{@asset_path}/#{x}") unless x.index(revision.to_s)
+ end
+ end
+
+ def delete_all_builds
+ Dir.new(@asset_path).entries.delete_if { |x| ! (x =~ @match_regex) }.each do |x|
+ File.delete("#{@asset_path}/#{x}")
+ end
+ end
+
+ private
+ def revision
+ unless @revision
+ revisions = [1]
+ @sources.each do |source|
+ revisions << get_file_revision("#{@asset_path}/#{source}.#{@extension}")
+ end
+ @revision = revisions.max
+ end
+ @revision
+ end
+
+ def get_file_revision(path)
+ if File.exists?(path)
+ begin
+ `svn info #{path}`[/Last Changed Rev: (.*?)\n/][/(\d+)/].to_i
+ rescue # use filename timestamp if not in subversion
+ File.mtime(path).to_i
+ end
+ else
+ 0
+ end
+ end
+
+ def create_new_build
+ if File.exists?("#{@asset_path}/#{@target}_#{revision}.#{@extension}")
+ puts "Latest version already exists: #{@asset_path}/#{@target}_#{revision}.#{@extension}"
+ else
+ File.open("#{@asset_path}/#{@target}_#{revision}.#{@extension}", "w") {|f| f.write(compressed_file) }
+ puts "Created #{@asset_path}/#{@target}_#{revision}.#{@extension}"
+ end
+ end
+
+ def merged_file
+ merged_file = ""
+ @sources.each {|s|
+ File.open("#{@asset_path}/#{s}.#{@extension}", "r") { |f|
+ merged_file += f.read + "\n"
+ }
+ }
+ merged_file
+ end
+
+ def compressed_file
+ case @asset_type
+ when "javascripts" then compress_js(merged_file)
+ when "stylesheets" then compress_css(merged_file)
+ end
+ end
+
+ def compress_js(source)
+ jsmin_path = "#{RAILS_ROOT}/vendor/plugins/asset_packager/lib"
+ tmp_path = "#{RAILS_ROOT}/tmp/#{@target}_#{revision}"
+
+ # write out to a temp file
+ File.open("#{tmp_path}_uncompressed.js", "w") {|f| f.write(source) }
+
+ # compress file with JSMin library
+ `ruby #{jsmin_path}/jsmin.rb <#{tmp_path}_uncompressed.js >#{tmp_path}_compressed.js \n`
+
+ # read it back in and trim it
+ result = ""
+ File.open("#{tmp_path}_compressed.js", "r") { |f| result += f.read.strip }
+
+ # delete temp files if they exist
+ File.delete("#{tmp_path}_uncompressed.js") if File.exists?("#{tmp_path}_uncompressed.js")
+ File.delete("#{tmp_path}_compressed.js") if File.exists?("#{tmp_path}_compressed.js")
+
+ result
+ end
+
+ def compress_css(source)
+ source.gsub!(/\s+/, " ") # collapse space
+ source.gsub!(/\/\*(.*?)\*\/ /, "") # remove comments - caution, might want to remove this if using css hacks
+ source.gsub!(/\} /, "}\n") # add line breaks
+ source.gsub!(/\n$/, "") # remove last break
+ source.gsub!(/ \{ /, " {") # trim inside brackets
+ source.gsub!(/; \}/, "}") # trim inside brackets
+ source
+ end
+
+ def get_extension
+ case @asset_type
+ when "javascripts" then "js"
+ when "stylesheets" then "css"
+ end
+ end
+
+ def self.build_file_list(path, extension)
+ re = Regexp.new(".#{extension}\\z")
+ file_list = Dir.new(path).entries.delete_if { |x| ! (x =~ re) }.map {|x| x.chomp(".#{extension}")}
+ # reverse javascript entries so prototype comes first on a base rails app
+ file_list.reverse! if extension == "js"
+ file_list
+ end
+
+ end
+end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/asset_packager/lib/synthesis/asset_package_helper.rb b/tracks/vendor/plugins/asset_packager/lib/synthesis/asset_package_helper.rb
new file mode 100644
index 00000000..bc4ff15c
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/lib/synthesis/asset_package_helper.rb
@@ -0,0 +1,63 @@
+module Synthesis
+ module AssetPackageHelper
+
+ def javascript_include_merged(*sources)
+ options = sources.last.is_a?(Hash) ? sources.pop.stringify_keys : { }
+
+ if sources.include?(:defaults)
+ sources = sources[0..(sources.index(:defaults))] +
+ ['prototype', 'effects', 'dragdrop', 'controls'] +
+ (File.exists?("#{RAILS_ROOT}/public/javascripts/application.js") ? ['application'] : []) +
+ sources[(sources.index(:defaults) + 1)..sources.length]
+ sources.delete(:defaults)
+ end
+
+ sources.collect!{|s| s.to_s}
+ sources = (RAILS_ENV != "development" ?
+ AssetPackage.targets_from_sources("javascripts", sources) :
+ AssetPackage.sources_from_targets("javascripts", sources))
+
+ sources.collect {|source| javascript_include_tag(source, options) }.join("\n")
+ end
+
+ def stylesheet_link_merged(*sources)
+ options = sources.last.is_a?(Hash) ? sources.pop.stringify_keys : { }
+
+ sources.collect!{|s| s.to_s}
+ sources = (RAILS_ENV != "development" ?
+ AssetPackage.targets_from_sources("stylesheets", sources) :
+ AssetPackage.sources_from_targets("stylesheets", sources))
+
+ sources.collect { |source|
+ source = stylesheet_path(source)
+ tag("link", { "rel" => "Stylesheet", "type" => "text/css", "media" => "screen", "href" => source }.merge(options))
+ }.join("\n")
+ end
+
+ private
+ # rewrite compute_public_path to allow us to not include the query string timestamp
+ # used by ActionView::Helpers::AssetTagHelper
+ def compute_public_path(source, dir, ext, add_asset_id=true)
+ source = source.dup
+ source << ".#{ext}" if File.extname(source).blank?
+ unless source =~ %r{^[-a-z]+://}
+ source = "/#{dir}/#{source}" unless source[0] == ?/
+ asset_id = rails_asset_id(source)
+ source << '?' + asset_id if defined?(RAILS_ROOT) and add_asset_id and not asset_id.blank?
+ source = "#{ActionController::Base.asset_host}#{@controller.request.relative_url_root}#{source}"
+ end
+ source
+ end
+
+ # rewrite javascript path function to not include query string timestamp
+ def javascript_path(source)
+ compute_public_path(source, 'javascripts', 'js', false)
+ end
+
+ # rewrite stylesheet path function to not include query string timestamp
+ def stylesheet_path(source)
+ compute_public_path(source, 'stylesheets', 'css', false)
+ end
+
+ end
+end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/asset_packager/tasks/asset_packager_tasks.rake b/tracks/vendor/plugins/asset_packager/tasks/asset_packager_tasks.rake
new file mode 100644
index 00000000..5efbb81f
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/tasks/asset_packager_tasks.rake
@@ -0,0 +1,23 @@
+namespace :asset do
+ namespace :packager do
+
+ desc "Merge and compress assets"
+ task :build_all => :environment do
+ require 'synthesis/asset_package'
+ Synthesis::AssetPackage.build_all
+ end
+
+ desc "Delete all asset builds"
+ task :delete_all => :environment do
+ require 'synthesis/asset_package'
+ Synthesis::AssetPackage.delete_all
+ end
+
+ desc "Generate asset_packages.yml from existing assets"
+ task :create_yml => :environment do
+ require 'synthesis/asset_package'
+ Synthesis::AssetPackage.create_yml
+ end
+
+ end
+end
diff --git a/tracks/vendor/plugins/asset_packager/test/asset_package_helper_development_test.rb b/tracks/vendor/plugins/asset_packager/test/asset_package_helper_development_test.rb
new file mode 100644
index 00000000..7e7b1c38
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/test/asset_package_helper_development_test.rb
@@ -0,0 +1,104 @@
+$:.unshift(File.dirname(__FILE__) + '/../lib')
+
+ENV['RAILS_ENV'] = "development"
+require File.dirname(__FILE__) + '/../../../../config/environment'
+require 'test/unit'
+require 'rubygems'
+
+require 'action_controller/test_process'
+
+ActionController::Base.logger = nil
+ActionController::Base.ignore_missing_templates = false
+ActionController::Routing::Routes.reload rescue nil
+
+$asset_packages_yml = YAML.load_file("#{RAILS_ROOT}/vendor/plugins/asset_packager/test/asset_packages.yml")
+$asset_base_path = "#{RAILS_ROOT}/vendor/plugins/asset_packager/test/assets"
+
+class AssetPackageHelperProductionTest < Test::Unit::TestCase
+ include ActionView::Helpers::TagHelper
+ include ActionView::Helpers::AssetTagHelper
+ include Synthesis::AssetPackageHelper
+
+ def setup
+ @controller = Class.new do
+ attr_reader :request
+ def initialize
+ @request = Class.new do
+ def relative_url_root
+ ""
+ end
+ end.new
+ end
+
+ end.new
+ end
+
+ def build_js_expected_string(*sources)
+ sources.map {|s| %() }.join("\n")
+ end
+
+ def build_css_expected_string(*sources)
+ sources.map {|s| %() }.join("\n")
+ end
+
+ def test_js_basic
+ assert_dom_equal build_js_expected_string("prototype"),
+ javascript_include_merged("prototype")
+ end
+
+ def test_js_multiple_packages
+ assert_dom_equal build_js_expected_string("prototype", "foo"),
+ javascript_include_merged("prototype", "foo")
+ end
+
+ def test_js_unpackaged_file
+ assert_dom_equal build_js_expected_string("prototype", "foo", "not_part_of_a_package"),
+ javascript_include_merged("prototype", "foo", "not_part_of_a_package")
+ end
+
+ def test_js_multiple_from_same_package
+ assert_dom_equal build_js_expected_string("prototype", "effects", "controls", "not_part_of_a_package", "foo"),
+ javascript_include_merged("prototype", "effects", "controls", "not_part_of_a_package", "foo")
+ end
+
+ def test_js_by_package_name
+ assert_dom_equal build_js_expected_string("prototype", "effects", "controls", "dragdrop"),
+ javascript_include_merged(:base)
+ end
+
+ def test_js_multiple_package_names
+ assert_dom_equal build_js_expected_string("prototype", "effects", "controls", "dragdrop", "foo", "bar", "application"),
+ javascript_include_merged(:base, :secondary)
+ end
+
+ def test_css_basic
+ assert_dom_equal build_css_expected_string("screen"),
+ stylesheet_link_merged("screen")
+ end
+
+ def test_css_multiple_packages
+ assert_dom_equal build_css_expected_string("screen", "foo"),
+ stylesheet_link_merged("screen", "foo")
+ end
+
+ def test_css_unpackaged_file
+ assert_dom_equal build_css_expected_string("screen", "foo", "not_part_of_a_package"),
+ stylesheet_link_merged("screen", "foo", "not_part_of_a_package")
+ end
+
+ def test_css_multiple_from_same_package
+ assert_dom_equal build_css_expected_string("screen", "header", "not_part_of_a_package", "foo", "bar"),
+ stylesheet_link_merged("screen", "header", "not_part_of_a_package", "foo", "bar")
+ end
+
+ def test_css_by_package_name
+ assert_dom_equal build_css_expected_string("screen", "header"),
+ stylesheet_link_merged(:base)
+ end
+
+ def test_css_multiple_package_names
+ assert_dom_equal build_css_expected_string("screen", "header", "foo", "bar"),
+ stylesheet_link_merged(:base, :secondary)
+ end
+
+end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/asset_packager/test/asset_package_helper_production_test.rb b/tracks/vendor/plugins/asset_packager/test/asset_package_helper_production_test.rb
new file mode 100644
index 00000000..0d53aa08
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/test/asset_package_helper_production_test.rb
@@ -0,0 +1,147 @@
+$:.unshift(File.dirname(__FILE__) + '/../lib')
+
+ENV['RAILS_ENV'] = "production"
+require File.dirname(__FILE__) + '/../../../../config/environment'
+require 'test/unit'
+require 'rubygems'
+
+require 'action_controller/test_process'
+
+ActionController::Base.logger = nil
+ActionController::Base.ignore_missing_templates = false
+ActionController::Routing::Routes.reload rescue nil
+
+$asset_packages_yml = YAML.load_file("#{RAILS_ROOT}/vendor/plugins/asset_packager/test/asset_packages.yml")
+$asset_base_path = "#{RAILS_ROOT}/vendor/plugins/asset_packager/test/assets"
+
+class AssetPackageHelperProductionTest < Test::Unit::TestCase
+ include ActionView::Helpers::TagHelper
+ include ActionView::Helpers::AssetTagHelper
+ include Synthesis::AssetPackageHelper
+
+ cattr_accessor :packages_built
+
+ def setup
+ @controller = Class.new do
+
+ attr_reader :request
+ def initialize
+ @request = Class.new do
+ def relative_url_root
+ ""
+ end
+ end.new
+ end
+
+ end.new
+
+ build_packages_once
+ end
+
+ def build_packages_once
+ unless @@packages_built
+ Synthesis::AssetPackage.build_all
+ @@packages_built = true
+ end
+ end
+
+ def build_js_expected_string(*sources)
+ sources.map {|s| %() }.join("\n")
+ end
+
+ def build_css_expected_string(*sources)
+ sources.map {|s| %() }.join("\n")
+ end
+
+ def test_js_basic
+ current_file = Synthesis::AssetPackage.find_by_source("javascripts", "prototype").current_file
+ assert_dom_equal build_js_expected_string(current_file),
+ javascript_include_merged("prototype")
+ end
+
+ def test_js_multiple_packages
+ current_file1 = Synthesis::AssetPackage.find_by_source("javascripts", "prototype").current_file
+ current_file2 = Synthesis::AssetPackage.find_by_source("javascripts", "foo").current_file
+
+ assert_dom_equal build_js_expected_string(current_file1, current_file2),
+ javascript_include_merged("prototype", "foo")
+ end
+
+ def test_js_unpackaged_file
+ current_file1 = Synthesis::AssetPackage.find_by_source("javascripts", "prototype").current_file
+ current_file2 = Synthesis::AssetPackage.find_by_source("javascripts", "foo").current_file
+
+ assert_dom_equal build_js_expected_string(current_file1, current_file2, "not_part_of_a_package"),
+ javascript_include_merged("prototype", "foo", "not_part_of_a_package")
+ end
+
+ def test_js_multiple_from_same_package
+ current_file1 = Synthesis::AssetPackage.find_by_source("javascripts", "prototype").current_file
+ current_file2 = Synthesis::AssetPackage.find_by_source("javascripts", "foo").current_file
+
+ assert_dom_equal build_js_expected_string(current_file1, "not_part_of_a_package", current_file2),
+ javascript_include_merged("prototype", "effects", "controls", "not_part_of_a_package", "foo")
+ end
+
+ def test_js_by_package_name
+ package_name = Synthesis::AssetPackage.find_by_target("javascripts", "base").current_file
+ assert_dom_equal build_js_expected_string(package_name),
+ javascript_include_merged(:base)
+ end
+
+ def test_js_multiple_package_names
+ package_name1 = Synthesis::AssetPackage.find_by_target("javascripts", "base").current_file
+ package_name2 = Synthesis::AssetPackage.find_by_target("javascripts", "secondary").current_file
+ assert_dom_equal build_js_expected_string(package_name1, package_name2),
+ javascript_include_merged(:base, :secondary)
+ end
+
+ def test_css_basic
+ current_file = Synthesis::AssetPackage.find_by_source("stylesheets", "screen").current_file
+ assert_dom_equal build_css_expected_string(current_file),
+ stylesheet_link_merged("screen")
+ end
+
+ def test_css_multiple_packages
+ current_file1 = Synthesis::AssetPackage.find_by_source("stylesheets", "screen").current_file
+ current_file2 = Synthesis::AssetPackage.find_by_source("stylesheets", "foo").current_file
+
+ assert_dom_equal build_css_expected_string(current_file1, current_file2),
+ stylesheet_link_merged("screen", "foo")
+ end
+
+ def test_css_unpackaged_file
+ current_file1 = Synthesis::AssetPackage.find_by_source("stylesheets", "screen").current_file
+ current_file2 = Synthesis::AssetPackage.find_by_source("stylesheets", "foo").current_file
+
+ assert_dom_equal build_css_expected_string(current_file1, current_file2, "not_part_of_a_package"),
+ stylesheet_link_merged("screen", "foo", "not_part_of_a_package")
+ end
+
+ def test_css_multiple_from_same_package
+ current_file1 = Synthesis::AssetPackage.find_by_source("stylesheets", "screen").current_file
+ current_file2 = Synthesis::AssetPackage.find_by_source("stylesheets", "foo").current_file
+
+ assert_dom_equal build_css_expected_string(current_file1, "not_part_of_a_package", current_file2),
+ stylesheet_link_merged("screen", "header", "not_part_of_a_package", "foo", "bar")
+ end
+
+ def test_css_by_package_name
+ package_name = Synthesis::AssetPackage.find_by_target("stylesheets", "base").current_file
+ assert_dom_equal build_css_expected_string(package_name),
+ stylesheet_link_merged(:base)
+ end
+
+ def test_css_multiple_package_names
+ package_name1 = Synthesis::AssetPackage.find_by_target("stylesheets", "base").current_file
+ package_name2 = Synthesis::AssetPackage.find_by_target("stylesheets", "secondary").current_file
+ assert_dom_equal build_css_expected_string(package_name1, package_name2),
+ stylesheet_link_merged(:base, :secondary)
+ end
+
+ def test_image_tag
+ timestamp = rails_asset_id("images/rails.png")
+ assert_dom_equal %(
), image_tag("rails")
+ end
+
+end
\ No newline at end of file
diff --git a/tracks/vendor/plugins/asset_packager/test/asset_packager_test.rb b/tracks/vendor/plugins/asset_packager/test/asset_packager_test.rb
new file mode 100644
index 00000000..f04691b6
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/test/asset_packager_test.rb
@@ -0,0 +1,75 @@
+require File.dirname(__FILE__) + '/../../../../config/environment'
+require 'test/unit'
+
+$asset_packages_yml = YAML.load_file("#{RAILS_ROOT}/vendor/plugins/asset_packager/test/asset_packages.yml")
+$asset_base_path = "#{RAILS_ROOT}/vendor/plugins/asset_packager/test/assets"
+
+class AssetPackagerTest < Test::Unit::TestCase
+ include Synthesis
+
+ def setup
+ Synthesis::AssetPackage.build_all
+ end
+
+ def teardown
+ Synthesis::AssetPackage.delete_all
+ end
+
+ def test_find_by_type
+ js_asset_packages = Synthesis::AssetPackage.find_by_type("javascripts")
+ assert_equal 2, js_asset_packages.length
+ assert_equal "base", js_asset_packages[0].target
+ assert_equal ["prototype", "effects", "controls", "dragdrop"], js_asset_packages[0].sources
+ end
+
+ def test_find_by_target
+ package = Synthesis::AssetPackage.find_by_target("javascripts", "base")
+ assert_equal "base", package.target
+ assert_equal ["prototype", "effects", "controls", "dragdrop"], package.sources
+ end
+
+ def test_find_by_source
+ package = Synthesis::AssetPackage.find_by_source("javascripts", "controls")
+ assert_equal "base", package.target
+ assert_equal ["prototype", "effects", "controls", "dragdrop"], package.sources
+ end
+
+ def test_delete_and_build
+ Synthesis::AssetPackage.delete_all
+ js_package_names = Dir.new("#{$asset_base_path}/javascripts").entries.delete_if { |x| ! (x =~ /\A\w+_\d+.js/) }
+ css_package_names = Dir.new("#{$asset_base_path}/stylesheets").entries.delete_if { |x| ! (x =~ /\A\w+_\d+.css/) }
+
+ assert_equal 0, js_package_names.length
+ assert_equal 0, css_package_names.length
+
+ Synthesis::AssetPackage.build_all
+ js_package_names = Dir.new("#{$asset_base_path}/javascripts").entries.delete_if { |x| ! (x =~ /\A\w+_\d+.js/) }.sort
+ css_package_names = Dir.new("#{$asset_base_path}/stylesheets").entries.delete_if { |x| ! (x =~ /\A\w+_\d+.css/) }.sort
+
+ assert_equal 2, js_package_names.length
+ assert_equal 2, css_package_names.length
+ assert js_package_names[0].match(/\Abase_\d+.js\z/)
+ assert js_package_names[1].match(/\Asecondary_\d+.js\z/)
+ assert css_package_names[0].match(/\Abase_\d+.css\z/)
+ assert css_package_names[1].match(/\Asecondary_\d+.css\z/)
+ end
+
+ def test_js_names_from_sources
+ package_names = Synthesis::AssetPackage.targets_from_sources("javascripts", ["prototype", "effects", "noexist1", "controls", "foo", "noexist2"])
+ assert_equal 4, package_names.length
+ assert package_names[0].match(/\Abase_\d+\z/)
+ assert_equal package_names[1], "noexist1"
+ assert package_names[2].match(/\Asecondary_\d+\z/)
+ assert_equal package_names[3], "noexist2"
+ end
+
+ def test_css_names_from_sources
+ package_names = Synthesis::AssetPackage.targets_from_sources("stylesheets", ["header", "screen", "noexist1", "foo", "noexist2"])
+ assert_equal 4, package_names.length
+ assert package_names[0].match(/\Abase_\d+\z/)
+ assert_equal package_names[1], "noexist1"
+ assert package_names[2].match(/\Asecondary_\d+\z/)
+ assert_equal package_names[3], "noexist2"
+ end
+
+end
diff --git a/tracks/vendor/plugins/asset_packager/test/asset_packages.yml b/tracks/vendor/plugins/asset_packager/test/asset_packages.yml
new file mode 100644
index 00000000..05d5007a
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/test/asset_packages.yml
@@ -0,0 +1,17 @@
+javascripts:
+- base:
+ - prototype
+ - effects
+ - controls
+ - dragdrop
+- secondary:
+ - foo
+ - bar
+ - application
+stylesheets:
+- base:
+ - screen
+ - header
+- secondary:
+ - foo
+ - bar
diff --git a/tracks/vendor/plugins/asset_packager/test/assets/javascripts/application.js b/tracks/vendor/plugins/asset_packager/test/assets/javascripts/application.js
new file mode 100755
index 00000000..fe457769
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/test/assets/javascripts/application.js
@@ -0,0 +1,2 @@
+// Place your application-specific JavaScript functions and classes here
+// This file is automatically included by javascript_include_tag :defaults
diff --git a/tracks/vendor/plugins/asset_packager/test/assets/javascripts/bar.js b/tracks/vendor/plugins/asset_packager/test/assets/javascripts/bar.js
new file mode 100755
index 00000000..3a65f102
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/test/assets/javascripts/bar.js
@@ -0,0 +1,4 @@
+bar bar bar
+bar bar bar
+bar bar bar
+
diff --git a/tracks/vendor/plugins/asset_packager/test/assets/javascripts/controls.js b/tracks/vendor/plugins/asset_packager/test/assets/javascripts/controls.js
new file mode 100755
index 00000000..de0261ed
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/test/assets/javascripts/controls.js
@@ -0,0 +1,815 @@
+// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+// (c) 2005 Ivan Krstic (http://blogs.law.harvard.edu/ivan)
+// (c) 2005 Jon Tirsen (http://www.tirsen.com)
+// Contributors:
+// Richard Livsey
+// Rahul Bhargava
+// Rob Wills
+//
+// See scriptaculous.js for full license.
+
+// Autocompleter.Base handles all the autocompletion functionality
+// that's independent of the data source for autocompletion. This
+// includes drawing the autocompletion menu, observing keyboard
+// and mouse events, and similar.
+//
+// Specific autocompleters need to provide, at the very least,
+// a getUpdatedChoices function that will be invoked every time
+// the text inside the monitored textbox changes. This method
+// should get the text for which to provide autocompletion by
+// invoking this.getToken(), NOT by directly accessing
+// this.element.value. This is to allow incremental tokenized
+// autocompletion. Specific auto-completion logic (AJAX, etc)
+// belongs in getUpdatedChoices.
+//
+// Tokenized incremental autocompletion is enabled automatically
+// when an autocompleter is instantiated with the 'tokens' option
+// in the options parameter, e.g.:
+// new Ajax.Autocompleter('id','upd', '/url/', { tokens: ',' });
+// will incrementally autocomplete with a comma as the token.
+// Additionally, ',' in the above example can be replaced with
+// a token array, e.g. { tokens: [',', '\n'] } which
+// enables autocompletion on multiple tokens. This is most
+// useful when one of the tokens is \n (a newline), as it
+// allows smart autocompletion after linebreaks.
+
+var Autocompleter = {}
+Autocompleter.Base = function() {};
+Autocompleter.Base.prototype = {
+ baseInitialize: function(element, update, options) {
+ this.element = $(element);
+ this.update = $(update);
+ this.hasFocus = false;
+ this.changed = false;
+ this.active = false;
+ this.index = 0;
+ this.entryCount = 0;
+
+ if (this.setOptions)
+ this.setOptions(options);
+ else
+ this.options = options || {};
+
+ this.options.paramName = this.options.paramName || this.element.name;
+ this.options.tokens = this.options.tokens || [];
+ this.options.frequency = this.options.frequency || 0.4;
+ this.options.minChars = this.options.minChars || 1;
+ this.options.onShow = this.options.onShow ||
+ function(element, update){
+ if(!update.style.position || update.style.position=='absolute') {
+ update.style.position = 'absolute';
+ Position.clone(element, update, {setHeight: false, offsetTop: element.offsetHeight});
+ }
+ Effect.Appear(update,{duration:0.15});
+ };
+ this.options.onHide = this.options.onHide ||
+ function(element, update){ new Effect.Fade(update,{duration:0.15}) };
+
+ if (typeof(this.options.tokens) == 'string')
+ this.options.tokens = new Array(this.options.tokens);
+
+ this.observer = null;
+
+ this.element.setAttribute('autocomplete','off');
+
+ Element.hide(this.update);
+
+ Event.observe(this.element, "blur", this.onBlur.bindAsEventListener(this));
+ Event.observe(this.element, "keypress", this.onKeyPress.bindAsEventListener(this));
+ },
+
+ show: function() {
+ if(Element.getStyle(this.update, 'display')=='none') this.options.onShow(this.element, this.update);
+ if(!this.iefix &&
+ (navigator.appVersion.indexOf('MSIE')>0) &&
+ (navigator.userAgent.indexOf('Opera')<0) &&
+ (Element.getStyle(this.update, 'position')=='absolute')) {
+ new Insertion.After(this.update,
+ '');
+ this.iefix = $(this.update.id+'_iefix');
+ }
+ if(this.iefix) setTimeout(this.fixIEOverlapping.bind(this), 50);
+ },
+
+ fixIEOverlapping: function() {
+ Position.clone(this.update, this.iefix);
+ this.iefix.style.zIndex = 1;
+ this.update.style.zIndex = 2;
+ Element.show(this.iefix);
+ },
+
+ hide: function() {
+ this.stopIndicator();
+ if(Element.getStyle(this.update, 'display')!='none') this.options.onHide(this.element, this.update);
+ if(this.iefix) Element.hide(this.iefix);
+ },
+
+ startIndicator: function() {
+ if(this.options.indicator) Element.show(this.options.indicator);
+ },
+
+ stopIndicator: function() {
+ if(this.options.indicator) Element.hide(this.options.indicator);
+ },
+
+ onKeyPress: function(event) {
+ if(this.active)
+ switch(event.keyCode) {
+ case Event.KEY_TAB:
+ case Event.KEY_RETURN:
+ this.selectEntry();
+ Event.stop(event);
+ case Event.KEY_ESC:
+ this.hide();
+ this.active = false;
+ Event.stop(event);
+ return;
+ case Event.KEY_LEFT:
+ case Event.KEY_RIGHT:
+ return;
+ case Event.KEY_UP:
+ this.markPrevious();
+ this.render();
+ if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event);
+ return;
+ case Event.KEY_DOWN:
+ this.markNext();
+ this.render();
+ if(navigator.appVersion.indexOf('AppleWebKit')>0) Event.stop(event);
+ return;
+ }
+ else
+ if(event.keyCode==Event.KEY_TAB || event.keyCode==Event.KEY_RETURN ||
+ (navigator.appVersion.indexOf('AppleWebKit') > 0 && event.keyCode == 0)) return;
+
+ this.changed = true;
+ this.hasFocus = true;
+
+ if(this.observer) clearTimeout(this.observer);
+ this.observer =
+ setTimeout(this.onObserverEvent.bind(this), this.options.frequency*1000);
+ },
+
+ activate: function() {
+ this.changed = false;
+ this.hasFocus = true;
+ this.getUpdatedChoices();
+ },
+
+ onHover: function(event) {
+ var element = Event.findElement(event, 'LI');
+ if(this.index != element.autocompleteIndex)
+ {
+ this.index = element.autocompleteIndex;
+ this.render();
+ }
+ Event.stop(event);
+ },
+
+ onClick: function(event) {
+ var element = Event.findElement(event, 'LI');
+ this.index = element.autocompleteIndex;
+ this.selectEntry();
+ this.hide();
+ },
+
+ onBlur: function(event) {
+ // needed to make click events working
+ setTimeout(this.hide.bind(this), 250);
+ this.hasFocus = false;
+ this.active = false;
+ },
+
+ render: function() {
+ if(this.entryCount > 0) {
+ for (var i = 0; i < this.entryCount; i++)
+ this.index==i ?
+ Element.addClassName(this.getEntry(i),"selected") :
+ Element.removeClassName(this.getEntry(i),"selected");
+
+ if(this.hasFocus) {
+ this.show();
+ this.active = true;
+ }
+ } else {
+ this.active = false;
+ this.hide();
+ }
+ },
+
+ markPrevious: function() {
+ if(this.index > 0) this.index--
+ else this.index = this.entryCount-1;
+ },
+
+ markNext: function() {
+ if(this.index < this.entryCount-1) this.index++
+ else this.index = 0;
+ },
+
+ getEntry: function(index) {
+ return this.update.firstChild.childNodes[index];
+ },
+
+ getCurrentEntry: function() {
+ return this.getEntry(this.index);
+ },
+
+ selectEntry: function() {
+ this.active = false;
+ this.updateElement(this.getCurrentEntry());
+ },
+
+ updateElement: function(selectedElement) {
+ if (this.options.updateElement) {
+ this.options.updateElement(selectedElement);
+ return;
+ }
+ var value = '';
+ if (this.options.select) {
+ var nodes = document.getElementsByClassName(this.options.select, selectedElement) || [];
+ if(nodes.length>0) value = Element.collectTextNodes(nodes[0], this.options.select);
+ } else
+ value = Element.collectTextNodesIgnoreClass(selectedElement, 'informal');
+
+ var lastTokenPos = this.findLastToken();
+ if (lastTokenPos != -1) {
+ var newValue = this.element.value.substr(0, lastTokenPos + 1);
+ var whitespace = this.element.value.substr(lastTokenPos + 1).match(/^\s+/);
+ if (whitespace)
+ newValue += whitespace[0];
+ this.element.value = newValue + value;
+ } else {
+ this.element.value = value;
+ }
+ this.element.focus();
+
+ if (this.options.afterUpdateElement)
+ this.options.afterUpdateElement(this.element, selectedElement);
+ },
+
+ updateChoices: function(choices) {
+ if(!this.changed && this.hasFocus) {
+ this.update.innerHTML = choices;
+ Element.cleanWhitespace(this.update);
+ Element.cleanWhitespace(this.update.firstChild);
+
+ if(this.update.firstChild && this.update.firstChild.childNodes) {
+ this.entryCount =
+ this.update.firstChild.childNodes.length;
+ for (var i = 0; i < this.entryCount; i++) {
+ var entry = this.getEntry(i);
+ entry.autocompleteIndex = i;
+ this.addObservers(entry);
+ }
+ } else {
+ this.entryCount = 0;
+ }
+
+ this.stopIndicator();
+
+ this.index = 0;
+ this.render();
+ }
+ },
+
+ addObservers: function(element) {
+ Event.observe(element, "mouseover", this.onHover.bindAsEventListener(this));
+ Event.observe(element, "click", this.onClick.bindAsEventListener(this));
+ },
+
+ onObserverEvent: function() {
+ this.changed = false;
+ if(this.getToken().length>=this.options.minChars) {
+ this.startIndicator();
+ this.getUpdatedChoices();
+ } else {
+ this.active = false;
+ this.hide();
+ }
+ },
+
+ getToken: function() {
+ var tokenPos = this.findLastToken();
+ if (tokenPos != -1)
+ var ret = this.element.value.substr(tokenPos + 1).replace(/^\s+/,'').replace(/\s+$/,'');
+ else
+ var ret = this.element.value;
+
+ return /\n/.test(ret) ? '' : ret;
+ },
+
+ findLastToken: function() {
+ var lastTokenPos = -1;
+
+ for (var i=0; i lastTokenPos)
+ lastTokenPos = thisTokenPos;
+ }
+ return lastTokenPos;
+ }
+}
+
+Ajax.Autocompleter = Class.create();
+Object.extend(Object.extend(Ajax.Autocompleter.prototype, Autocompleter.Base.prototype), {
+ initialize: function(element, update, url, options) {
+ this.baseInitialize(element, update, options);
+ this.options.asynchronous = true;
+ this.options.onComplete = this.onComplete.bind(this);
+ this.options.defaultParams = this.options.parameters || null;
+ this.url = url;
+ },
+
+ getUpdatedChoices: function() {
+ entry = encodeURIComponent(this.options.paramName) + '=' +
+ encodeURIComponent(this.getToken());
+
+ this.options.parameters = this.options.callback ?
+ this.options.callback(this.element, entry) : entry;
+
+ if(this.options.defaultParams)
+ this.options.parameters += '&' + this.options.defaultParams;
+
+ new Ajax.Request(this.url, this.options);
+ },
+
+ onComplete: function(request) {
+ this.updateChoices(request.responseText);
+ }
+
+});
+
+// The local array autocompleter. Used when you'd prefer to
+// inject an array of autocompletion options into the page, rather
+// than sending out Ajax queries, which can be quite slow sometimes.
+//
+// The constructor takes four parameters. The first two are, as usual,
+// the id of the monitored textbox, and id of the autocompletion menu.
+// The third is the array you want to autocomplete from, and the fourth
+// is the options block.
+//
+// Extra local autocompletion options:
+// - choices - How many autocompletion choices to offer
+//
+// - partialSearch - If false, the autocompleter will match entered
+// text only at the beginning of strings in the
+// autocomplete array. Defaults to true, which will
+// match text at the beginning of any *word* in the
+// strings in the autocomplete array. If you want to
+// search anywhere in the string, additionally set
+// the option fullSearch to true (default: off).
+//
+// - fullSsearch - Search anywhere in autocomplete array strings.
+//
+// - partialChars - How many characters to enter before triggering
+// a partial match (unlike minChars, which defines
+// how many characters are required to do any match
+// at all). Defaults to 2.
+//
+// - ignoreCase - Whether to ignore case when autocompleting.
+// Defaults to true.
+//
+// It's possible to pass in a custom function as the 'selector'
+// option, if you prefer to write your own autocompletion logic.
+// In that case, the other options above will not apply unless
+// you support them.
+
+Autocompleter.Local = Class.create();
+Autocompleter.Local.prototype = Object.extend(new Autocompleter.Base(), {
+ initialize: function(element, update, array, options) {
+ this.baseInitialize(element, update, options);
+ this.options.array = array;
+ },
+
+ getUpdatedChoices: function() {
+ this.updateChoices(this.options.selector(this));
+ },
+
+ setOptions: function(options) {
+ this.options = Object.extend({
+ choices: 10,
+ partialSearch: true,
+ partialChars: 2,
+ ignoreCase: true,
+ fullSearch: false,
+ selector: function(instance) {
+ var ret = []; // Beginning matches
+ var partial = []; // Inside matches
+ var entry = instance.getToken();
+ var count = 0;
+
+ for (var i = 0; i < instance.options.array.length &&
+ ret.length < instance.options.choices ; i++) {
+
+ var elem = instance.options.array[i];
+ var foundPos = instance.options.ignoreCase ?
+ elem.toLowerCase().indexOf(entry.toLowerCase()) :
+ elem.indexOf(entry);
+
+ while (foundPos != -1) {
+ if (foundPos == 0 && elem.length != entry.length) {
+ ret.push("" + elem.substr(0, entry.length) + "" +
+ elem.substr(entry.length) + "");
+ break;
+ } else if (entry.length >= instance.options.partialChars &&
+ instance.options.partialSearch && foundPos != -1) {
+ if (instance.options.fullSearch || /\s/.test(elem.substr(foundPos-1,1))) {
+ partial.push("" + elem.substr(0, foundPos) + "" +
+ elem.substr(foundPos, entry.length) + "" + elem.substr(
+ foundPos + entry.length) + "");
+ break;
+ }
+ }
+
+ foundPos = instance.options.ignoreCase ?
+ elem.toLowerCase().indexOf(entry.toLowerCase(), foundPos + 1) :
+ elem.indexOf(entry, foundPos + 1);
+
+ }
+ }
+ if (partial.length)
+ ret = ret.concat(partial.slice(0, instance.options.choices - ret.length))
+ return "";
+ }
+ }, options || {});
+ }
+});
+
+// AJAX in-place editor
+//
+// see documentation on http://wiki.script.aculo.us/scriptaculous/show/Ajax.InPlaceEditor
+
+// Use this if you notice weird scrolling problems on some browsers,
+// the DOM might be a bit confused when this gets called so do this
+// waits 1 ms (with setTimeout) until it does the activation
+Field.scrollFreeActivate = function(field) {
+ setTimeout(function() {
+ Field.activate(field);
+ }, 1);
+}
+
+Ajax.InPlaceEditor = Class.create();
+Ajax.InPlaceEditor.defaultHighlightColor = "#FFFF99";
+Ajax.InPlaceEditor.prototype = {
+ initialize: function(element, url, options) {
+ this.url = url;
+ this.element = $(element);
+
+ this.options = Object.extend({
+ okButton: true,
+ okText: "ok",
+ cancelLink: true,
+ cancelText: "cancel",
+ savingText: "Saving...",
+ clickToEditText: "Click to edit",
+ okText: "ok",
+ rows: 1,
+ onComplete: function(transport, element) {
+ new Effect.Highlight(element, {startcolor: this.options.highlightcolor});
+ },
+ onFailure: function(transport) {
+ alert("Error communicating with the server: " + transport.responseText.stripTags());
+ },
+ callback: function(form) {
+ return Form.serialize(form);
+ },
+ handleLineBreaks: true,
+ loadingText: 'Loading...',
+ savingClassName: 'inplaceeditor-saving',
+ loadingClassName: 'inplaceeditor-loading',
+ formClassName: 'inplaceeditor-form',
+ highlightcolor: Ajax.InPlaceEditor.defaultHighlightColor,
+ highlightendcolor: "#FFFFFF",
+ externalControl: null,
+ submitOnBlur: false,
+ ajaxOptions: {},
+ evalScripts: false
+ }, options || {});
+
+ if(!this.options.formId && this.element.id) {
+ this.options.formId = this.element.id + "-inplaceeditor";
+ if ($(this.options.formId)) {
+ // there's already a form with that name, don't specify an id
+ this.options.formId = null;
+ }
+ }
+
+ if (this.options.externalControl) {
+ this.options.externalControl = $(this.options.externalControl);
+ }
+
+ this.originalBackground = Element.getStyle(this.element, 'background-color');
+ if (!this.originalBackground) {
+ this.originalBackground = "transparent";
+ }
+
+ this.element.title = this.options.clickToEditText;
+
+ this.onclickListener = this.enterEditMode.bindAsEventListener(this);
+ this.mouseoverListener = this.enterHover.bindAsEventListener(this);
+ this.mouseoutListener = this.leaveHover.bindAsEventListener(this);
+ Event.observe(this.element, 'click', this.onclickListener);
+ Event.observe(this.element, 'mouseover', this.mouseoverListener);
+ Event.observe(this.element, 'mouseout', this.mouseoutListener);
+ if (this.options.externalControl) {
+ Event.observe(this.options.externalControl, 'click', this.onclickListener);
+ Event.observe(this.options.externalControl, 'mouseover', this.mouseoverListener);
+ Event.observe(this.options.externalControl, 'mouseout', this.mouseoutListener);
+ }
+ },
+ enterEditMode: function(evt) {
+ if (this.saving) return;
+ if (this.editing) return;
+ this.editing = true;
+ this.onEnterEditMode();
+ if (this.options.externalControl) {
+ Element.hide(this.options.externalControl);
+ }
+ Element.hide(this.element);
+ this.createForm();
+ this.element.parentNode.insertBefore(this.form, this.element);
+ Field.scrollFreeActivate(this.editField);
+ // stop the event to avoid a page refresh in Safari
+ if (evt) {
+ Event.stop(evt);
+ }
+ return false;
+ },
+ createForm: function() {
+ this.form = document.createElement("form");
+ this.form.id = this.options.formId;
+ Element.addClassName(this.form, this.options.formClassName)
+ this.form.onsubmit = this.onSubmit.bind(this);
+
+ this.createEditField();
+
+ if (this.options.textarea) {
+ var br = document.createElement("br");
+ this.form.appendChild(br);
+ }
+
+ if (this.options.okButton) {
+ okButton = document.createElement("input");
+ okButton.type = "submit";
+ okButton.value = this.options.okText;
+ okButton.className = 'editor_ok_button';
+ this.form.appendChild(okButton);
+ }
+
+ if (this.options.cancelLink) {
+ cancelLink = document.createElement("a");
+ cancelLink.href = "#";
+ cancelLink.appendChild(document.createTextNode(this.options.cancelText));
+ cancelLink.onclick = this.onclickCancel.bind(this);
+ cancelLink.className = 'editor_cancel';
+ this.form.appendChild(cancelLink);
+ }
+ },
+ hasHTMLLineBreaks: function(string) {
+ if (!this.options.handleLineBreaks) return false;
+ return string.match(/
/i);
+ },
+ convertHTMLLineBreaks: function(string) {
+ return string.replace(/
/gi, "\n").replace(//gi, "\n").replace(/<\/p>/gi, "\n").replace(//gi, "");
+ },
+ createEditField: function() {
+ var text;
+ if(this.options.loadTextURL) {
+ text = this.options.loadingText;
+ } else {
+ text = this.getText();
+ }
+
+ var obj = this;
+
+ if (this.options.rows == 1 && !this.hasHTMLLineBreaks(text)) {
+ this.options.textarea = false;
+ var textField = document.createElement("input");
+ textField.obj = this;
+ textField.type = "text";
+ textField.name = "value";
+ textField.value = text;
+ textField.style.backgroundColor = this.options.highlightcolor;
+ textField.className = 'editor_field';
+ var size = this.options.size || this.options.cols || 0;
+ if (size != 0) textField.size = size;
+ if (this.options.submitOnBlur)
+ textField.onblur = this.onSubmit.bind(this);
+ this.editField = textField;
+ } else {
+ this.options.textarea = true;
+ var textArea = document.createElement("textarea");
+ textArea.obj = this;
+ textArea.name = "value";
+ textArea.value = this.convertHTMLLineBreaks(text);
+ textArea.rows = this.options.rows;
+ textArea.cols = this.options.cols || 40;
+ textArea.className = 'editor_field';
+ if (this.options.submitOnBlur)
+ textArea.onblur = this.onSubmit.bind(this);
+ this.editField = textArea;
+ }
+
+ if(this.options.loadTextURL) {
+ this.loadExternalText();
+ }
+ this.form.appendChild(this.editField);
+ },
+ getText: function() {
+ return this.element.innerHTML;
+ },
+ loadExternalText: function() {
+ Element.addClassName(this.form, this.options.loadingClassName);
+ this.editField.disabled = true;
+ new Ajax.Request(
+ this.options.loadTextURL,
+ Object.extend({
+ asynchronous: true,
+ onComplete: this.onLoadedExternalText.bind(this)
+ }, this.options.ajaxOptions)
+ );
+ },
+ onLoadedExternalText: function(transport) {
+ Element.removeClassName(this.form, this.options.loadingClassName);
+ this.editField.disabled = false;
+ this.editField.value = transport.responseText.stripTags();
+ },
+ onclickCancel: function() {
+ this.onComplete();
+ this.leaveEditMode();
+ return false;
+ },
+ onFailure: function(transport) {
+ this.options.onFailure(transport);
+ if (this.oldInnerHTML) {
+ this.element.innerHTML = this.oldInnerHTML;
+ this.oldInnerHTML = null;
+ }
+ return false;
+ },
+ onSubmit: function() {
+ // onLoading resets these so we need to save them away for the Ajax call
+ var form = this.form;
+ var value = this.editField.value;
+
+ // do this first, sometimes the ajax call returns before we get a chance to switch on Saving...
+ // which means this will actually switch on Saving... *after* we've left edit mode causing Saving...
+ // to be displayed indefinitely
+ this.onLoading();
+
+ if (this.options.evalScripts) {
+ new Ajax.Request(
+ this.url, Object.extend({
+ parameters: this.options.callback(form, value),
+ onComplete: this.onComplete.bind(this),
+ onFailure: this.onFailure.bind(this),
+ asynchronous:true,
+ evalScripts:true
+ }, this.options.ajaxOptions));
+ } else {
+ new Ajax.Updater(
+ { success: this.element,
+ // don't update on failure (this could be an option)
+ failure: null },
+ this.url, Object.extend({
+ parameters: this.options.callback(form, value),
+ onComplete: this.onComplete.bind(this),
+ onFailure: this.onFailure.bind(this)
+ }, this.options.ajaxOptions));
+ }
+ // stop the event to avoid a page refresh in Safari
+ if (arguments.length > 1) {
+ Event.stop(arguments[0]);
+ }
+ return false;
+ },
+ onLoading: function() {
+ this.saving = true;
+ this.removeForm();
+ this.leaveHover();
+ this.showSaving();
+ },
+ showSaving: function() {
+ this.oldInnerHTML = this.element.innerHTML;
+ this.element.innerHTML = this.options.savingText;
+ Element.addClassName(this.element, this.options.savingClassName);
+ this.element.style.backgroundColor = this.originalBackground;
+ Element.show(this.element);
+ },
+ removeForm: function() {
+ if(this.form) {
+ if (this.form.parentNode) Element.remove(this.form);
+ this.form = null;
+ }
+ },
+ enterHover: function() {
+ if (this.saving) return;
+ this.element.style.backgroundColor = this.options.highlightcolor;
+ if (this.effect) {
+ this.effect.cancel();
+ }
+ Element.addClassName(this.element, this.options.hoverClassName)
+ },
+ leaveHover: function() {
+ if (this.options.backgroundColor) {
+ this.element.style.backgroundColor = this.oldBackground;
+ }
+ Element.removeClassName(this.element, this.options.hoverClassName)
+ if (this.saving) return;
+ this.effect = new Effect.Highlight(this.element, {
+ startcolor: this.options.highlightcolor,
+ endcolor: this.options.highlightendcolor,
+ restorecolor: this.originalBackground
+ });
+ },
+ leaveEditMode: function() {
+ Element.removeClassName(this.element, this.options.savingClassName);
+ this.removeForm();
+ this.leaveHover();
+ this.element.style.backgroundColor = this.originalBackground;
+ Element.show(this.element);
+ if (this.options.externalControl) {
+ Element.show(this.options.externalControl);
+ }
+ this.editing = false;
+ this.saving = false;
+ this.oldInnerHTML = null;
+ this.onLeaveEditMode();
+ },
+ onComplete: function(transport) {
+ this.leaveEditMode();
+ this.options.onComplete.bind(this)(transport, this.element);
+ },
+ onEnterEditMode: function() {},
+ onLeaveEditMode: function() {},
+ dispose: function() {
+ if (this.oldInnerHTML) {
+ this.element.innerHTML = this.oldInnerHTML;
+ }
+ this.leaveEditMode();
+ Event.stopObserving(this.element, 'click', this.onclickListener);
+ Event.stopObserving(this.element, 'mouseover', this.mouseoverListener);
+ Event.stopObserving(this.element, 'mouseout', this.mouseoutListener);
+ if (this.options.externalControl) {
+ Event.stopObserving(this.options.externalControl, 'click', this.onclickListener);
+ Event.stopObserving(this.options.externalControl, 'mouseover', this.mouseoverListener);
+ Event.stopObserving(this.options.externalControl, 'mouseout', this.mouseoutListener);
+ }
+ }
+};
+
+Ajax.InPlaceCollectionEditor = Class.create();
+Object.extend(Ajax.InPlaceCollectionEditor.prototype, Ajax.InPlaceEditor.prototype);
+Object.extend(Ajax.InPlaceCollectionEditor.prototype, {
+ createEditField: function() {
+ if (!this.cached_selectTag) {
+ var selectTag = document.createElement("select");
+ var collection = this.options.collection || [];
+ var optionTag;
+ collection.each(function(e,i) {
+ optionTag = document.createElement("option");
+ optionTag.value = (e instanceof Array) ? e[0] : e;
+ if(this.options.value==optionTag.value) optionTag.selected = true;
+ optionTag.appendChild(document.createTextNode((e instanceof Array) ? e[1] : e));
+ selectTag.appendChild(optionTag);
+ }.bind(this));
+ this.cached_selectTag = selectTag;
+ }
+
+ this.editField = this.cached_selectTag;
+ if(this.options.loadTextURL) this.loadExternalText();
+ this.form.appendChild(this.editField);
+ this.options.callback = function(form, value) {
+ return "value=" + encodeURIComponent(value);
+ }
+ }
+});
+
+// Delayed observer, like Form.Element.Observer,
+// but waits for delay after last key input
+// Ideal for live-search fields
+
+Form.Element.DelayedObserver = Class.create();
+Form.Element.DelayedObserver.prototype = {
+ initialize: function(element, delay, callback) {
+ this.delay = delay || 0.5;
+ this.element = $(element);
+ this.callback = callback;
+ this.timer = null;
+ this.lastValue = $F(this.element);
+ Event.observe(this.element,'keyup',this.delayedListener.bindAsEventListener(this));
+ },
+ delayedListener: function(event) {
+ if(this.lastValue == $F(this.element)) return;
+ if(this.timer) clearTimeout(this.timer);
+ this.timer = setTimeout(this.onTimerEvent.bind(this), this.delay * 1000);
+ this.lastValue = $F(this.element);
+ },
+ onTimerEvent: function() {
+ this.timer = null;
+ this.callback(this.element, $F(this.element));
+ }
+};
diff --git a/tracks/vendor/plugins/asset_packager/test/assets/javascripts/dragdrop.js b/tracks/vendor/plugins/asset_packager/test/assets/javascripts/dragdrop.js
new file mode 100755
index 00000000..a01b7be2
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/test/assets/javascripts/dragdrop.js
@@ -0,0 +1,913 @@
+// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+// (c) 2005 Sammi Williams (http://www.oriontransfer.co.nz, sammi@oriontransfer.co.nz)
+//
+// See scriptaculous.js for full license.
+
+/*--------------------------------------------------------------------------*/
+
+var Droppables = {
+ drops: [],
+
+ remove: function(element) {
+ this.drops = this.drops.reject(function(d) { return d.element==$(element) });
+ },
+
+ add: function(element) {
+ element = $(element);
+ var options = Object.extend({
+ greedy: true,
+ hoverclass: null,
+ tree: false
+ }, arguments[1] || {});
+
+ // cache containers
+ if(options.containment) {
+ options._containers = [];
+ var containment = options.containment;
+ if((typeof containment == 'object') &&
+ (containment.constructor == Array)) {
+ containment.each( function(c) { options._containers.push($(c)) });
+ } else {
+ options._containers.push($(containment));
+ }
+ }
+
+ if(options.accept) options.accept = [options.accept].flatten();
+
+ Element.makePositioned(element); // fix IE
+ options.element = element;
+
+ this.drops.push(options);
+ },
+
+ findDeepestChild: function(drops) {
+ deepest = drops[0];
+
+ for (i = 1; i < drops.length; ++i)
+ if (Element.isParent(drops[i].element, deepest.element))
+ deepest = drops[i];
+
+ return deepest;
+ },
+
+ isContained: function(element, drop) {
+ var containmentNode;
+ if(drop.tree) {
+ containmentNode = element.treeNode;
+ } else {
+ containmentNode = element.parentNode;
+ }
+ return drop._containers.detect(function(c) { return containmentNode == c });
+ },
+
+ isAffected: function(point, element, drop) {
+ return (
+ (drop.element!=element) &&
+ ((!drop._containers) ||
+ this.isContained(element, drop)) &&
+ ((!drop.accept) ||
+ (Element.classNames(element).detect(
+ function(v) { return drop.accept.include(v) } ) )) &&
+ Position.within(drop.element, point[0], point[1]) );
+ },
+
+ deactivate: function(drop) {
+ if(drop.hoverclass)
+ Element.removeClassName(drop.element, drop.hoverclass);
+ this.last_active = null;
+ },
+
+ activate: function(drop) {
+ if(drop.hoverclass)
+ Element.addClassName(drop.element, drop.hoverclass);
+ this.last_active = drop;
+ },
+
+ show: function(point, element) {
+ if(!this.drops.length) return;
+ var affected = [];
+
+ if(this.last_active) this.deactivate(this.last_active);
+ this.drops.each( function(drop) {
+ if(Droppables.isAffected(point, element, drop))
+ affected.push(drop);
+ });
+
+ if(affected.length>0) {
+ drop = Droppables.findDeepestChild(affected);
+ Position.within(drop.element, point[0], point[1]);
+ if(drop.onHover)
+ drop.onHover(element, drop.element, Position.overlap(drop.overlap, drop.element));
+
+ Droppables.activate(drop);
+ }
+ },
+
+ fire: function(event, element) {
+ if(!this.last_active) return;
+ Position.prepare();
+
+ if (this.isAffected([Event.pointerX(event), Event.pointerY(event)], element, this.last_active))
+ if (this.last_active.onDrop)
+ this.last_active.onDrop(element, this.last_active.element, event);
+ },
+
+ reset: function() {
+ if(this.last_active)
+ this.deactivate(this.last_active);
+ }
+}
+
+var Draggables = {
+ drags: [],
+ observers: [],
+
+ register: function(draggable) {
+ if(this.drags.length == 0) {
+ this.eventMouseUp = this.endDrag.bindAsEventListener(this);
+ this.eventMouseMove = this.updateDrag.bindAsEventListener(this);
+ this.eventKeypress = this.keyPress.bindAsEventListener(this);
+
+ Event.observe(document, "mouseup", this.eventMouseUp);
+ Event.observe(document, "mousemove", this.eventMouseMove);
+ Event.observe(document, "keypress", this.eventKeypress);
+ }
+ this.drags.push(draggable);
+ },
+
+ unregister: function(draggable) {
+ this.drags = this.drags.reject(function(d) { return d==draggable });
+ if(this.drags.length == 0) {
+ Event.stopObserving(document, "mouseup", this.eventMouseUp);
+ Event.stopObserving(document, "mousemove", this.eventMouseMove);
+ Event.stopObserving(document, "keypress", this.eventKeypress);
+ }
+ },
+
+ activate: function(draggable) {
+ window.focus(); // allows keypress events if window isn't currently focused, fails for Safari
+ this.activeDraggable = draggable;
+ },
+
+ deactivate: function() {
+ this.activeDraggable = null;
+ },
+
+ updateDrag: function(event) {
+ if(!this.activeDraggable) return;
+ var pointer = [Event.pointerX(event), Event.pointerY(event)];
+ // Mozilla-based browsers fire successive mousemove events with
+ // the same coordinates, prevent needless redrawing (moz bug?)
+ if(this._lastPointer && (this._lastPointer.inspect() == pointer.inspect())) return;
+ this._lastPointer = pointer;
+ this.activeDraggable.updateDrag(event, pointer);
+ },
+
+ endDrag: function(event) {
+ if(!this.activeDraggable) return;
+ this._lastPointer = null;
+ this.activeDraggable.endDrag(event);
+ this.activeDraggable = null;
+ },
+
+ keyPress: function(event) {
+ if(this.activeDraggable)
+ this.activeDraggable.keyPress(event);
+ },
+
+ addObserver: function(observer) {
+ this.observers.push(observer);
+ this._cacheObserverCallbacks();
+ },
+
+ removeObserver: function(element) { // element instead of observer fixes mem leaks
+ this.observers = this.observers.reject( function(o) { return o.element==element });
+ this._cacheObserverCallbacks();
+ },
+
+ notify: function(eventName, draggable, event) { // 'onStart', 'onEnd', 'onDrag'
+ if(this[eventName+'Count'] > 0)
+ this.observers.each( function(o) {
+ if(o[eventName]) o[eventName](eventName, draggable, event);
+ });
+ },
+
+ _cacheObserverCallbacks: function() {
+ ['onStart','onEnd','onDrag'].each( function(eventName) {
+ Draggables[eventName+'Count'] = Draggables.observers.select(
+ function(o) { return o[eventName]; }
+ ).length;
+ });
+ }
+}
+
+/*--------------------------------------------------------------------------*/
+
+var Draggable = Class.create();
+Draggable.prototype = {
+ initialize: function(element) {
+ var options = Object.extend({
+ handle: false,
+ starteffect: function(element) {
+ new Effect.Opacity(element, {duration:0.2, from:1.0, to:0.7});
+ },
+ reverteffect: function(element, top_offset, left_offset) {
+ var dur = Math.sqrt(Math.abs(top_offset^2)+Math.abs(left_offset^2))*0.02;
+ element._revert = new Effect.Move(element, { x: -left_offset, y: -top_offset, duration: dur});
+ },
+ endeffect: function(element) {
+ new Effect.Opacity(element, {duration:0.2, from:0.7, to:1.0});
+ },
+ zindex: 1000,
+ revert: false,
+ scroll: false,
+ scrollSensitivity: 20,
+ scrollSpeed: 15,
+ snap: false // false, or xy or [x,y] or function(x,y){ return [x,y] }
+ }, arguments[1] || {});
+
+ this.element = $(element);
+
+ if(options.handle && (typeof options.handle == 'string')) {
+ var h = Element.childrenWithClassName(this.element, options.handle, true);
+ if(h.length>0) this.handle = h[0];
+ }
+ if(!this.handle) this.handle = $(options.handle);
+ if(!this.handle) this.handle = this.element;
+
+ if(options.scroll && !options.scroll.scrollTo && !options.scroll.outerHTML)
+ options.scroll = $(options.scroll);
+
+ Element.makePositioned(this.element); // fix IE
+
+ this.delta = this.currentDelta();
+ this.options = options;
+ this.dragging = false;
+
+ this.eventMouseDown = this.initDrag.bindAsEventListener(this);
+ Event.observe(this.handle, "mousedown", this.eventMouseDown);
+
+ Draggables.register(this);
+ },
+
+ destroy: function() {
+ Event.stopObserving(this.handle, "mousedown", this.eventMouseDown);
+ Draggables.unregister(this);
+ },
+
+ currentDelta: function() {
+ return([
+ parseInt(Element.getStyle(this.element,'left') || '0'),
+ parseInt(Element.getStyle(this.element,'top') || '0')]);
+ },
+
+ initDrag: function(event) {
+ if(Event.isLeftClick(event)) {
+ // abort on form elements, fixes a Firefox issue
+ var src = Event.element(event);
+ if(src.tagName && (
+ src.tagName=='INPUT' ||
+ src.tagName=='SELECT' ||
+ src.tagName=='OPTION' ||
+ src.tagName=='BUTTON' ||
+ src.tagName=='TEXTAREA')) return;
+
+ if(this.element._revert) {
+ this.element._revert.cancel();
+ this.element._revert = null;
+ }
+
+ var pointer = [Event.pointerX(event), Event.pointerY(event)];
+ var pos = Position.cumulativeOffset(this.element);
+ this.offset = [0,1].map( function(i) { return (pointer[i] - pos[i]) });
+
+ Draggables.activate(this);
+ Event.stop(event);
+ }
+ },
+
+ startDrag: function(event) {
+ this.dragging = true;
+
+ if(this.options.zindex) {
+ this.originalZ = parseInt(Element.getStyle(this.element,'z-index') || 0);
+ this.element.style.zIndex = this.options.zindex;
+ }
+
+ if(this.options.ghosting) {
+ this._clone = this.element.cloneNode(true);
+ Position.absolutize(this.element);
+ this.element.parentNode.insertBefore(this._clone, this.element);
+ }
+
+ if(this.options.scroll) {
+ if (this.options.scroll == window) {
+ var where = this._getWindowScroll(this.options.scroll);
+ this.originalScrollLeft = where.left;
+ this.originalScrollTop = where.top;
+ } else {
+ this.originalScrollLeft = this.options.scroll.scrollLeft;
+ this.originalScrollTop = this.options.scroll.scrollTop;
+ }
+ }
+
+ Draggables.notify('onStart', this, event);
+ if(this.options.starteffect) this.options.starteffect(this.element);
+ },
+
+ updateDrag: function(event, pointer) {
+ if(!this.dragging) this.startDrag(event);
+ Position.prepare();
+ Droppables.show(pointer, this.element);
+ Draggables.notify('onDrag', this, event);
+ this.draw(pointer);
+ if(this.options.change) this.options.change(this);
+
+ if(this.options.scroll) {
+ this.stopScrolling();
+
+ var p;
+ if (this.options.scroll == window) {
+ with(this._getWindowScroll(this.options.scroll)) { p = [ left, top, left+width, top+height ]; }
+ } else {
+ p = Position.page(this.options.scroll);
+ p[0] += this.options.scroll.scrollLeft;
+ p[1] += this.options.scroll.scrollTop;
+ p.push(p[0]+this.options.scroll.offsetWidth);
+ p.push(p[1]+this.options.scroll.offsetHeight);
+ }
+ var speed = [0,0];
+ if(pointer[0] < (p[0]+this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[0]+this.options.scrollSensitivity);
+ if(pointer[1] < (p[1]+this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[1]+this.options.scrollSensitivity);
+ if(pointer[0] > (p[2]-this.options.scrollSensitivity)) speed[0] = pointer[0]-(p[2]-this.options.scrollSensitivity);
+ if(pointer[1] > (p[3]-this.options.scrollSensitivity)) speed[1] = pointer[1]-(p[3]-this.options.scrollSensitivity);
+ this.startScrolling(speed);
+ }
+
+ // fix AppleWebKit rendering
+ if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);
+
+ Event.stop(event);
+ },
+
+ finishDrag: function(event, success) {
+ this.dragging = false;
+
+ if(this.options.ghosting) {
+ Position.relativize(this.element);
+ Element.remove(this._clone);
+ this._clone = null;
+ }
+
+ if(success) Droppables.fire(event, this.element);
+ Draggables.notify('onEnd', this, event);
+
+ var revert = this.options.revert;
+ if(revert && typeof revert == 'function') revert = revert(this.element);
+
+ var d = this.currentDelta();
+ if(revert && this.options.reverteffect) {
+ this.options.reverteffect(this.element,
+ d[1]-this.delta[1], d[0]-this.delta[0]);
+ } else {
+ this.delta = d;
+ }
+
+ if(this.options.zindex)
+ this.element.style.zIndex = this.originalZ;
+
+ if(this.options.endeffect)
+ this.options.endeffect(this.element);
+
+ Draggables.deactivate(this);
+ Droppables.reset();
+ },
+
+ keyPress: function(event) {
+ if(event.keyCode!=Event.KEY_ESC) return;
+ this.finishDrag(event, false);
+ Event.stop(event);
+ },
+
+ endDrag: function(event) {
+ if(!this.dragging) return;
+ this.stopScrolling();
+ this.finishDrag(event, true);
+ Event.stop(event);
+ },
+
+ draw: function(point) {
+ var pos = Position.cumulativeOffset(this.element);
+ var d = this.currentDelta();
+ pos[0] -= d[0]; pos[1] -= d[1];
+
+ if(this.options.scroll && (this.options.scroll != window)) {
+ pos[0] -= this.options.scroll.scrollLeft-this.originalScrollLeft;
+ pos[1] -= this.options.scroll.scrollTop-this.originalScrollTop;
+ }
+
+ var p = [0,1].map(function(i){
+ return (point[i]-pos[i]-this.offset[i])
+ }.bind(this));
+
+ if(this.options.snap) {
+ if(typeof this.options.snap == 'function') {
+ p = this.options.snap(p[0],p[1]);
+ } else {
+ if(this.options.snap instanceof Array) {
+ p = p.map( function(v, i) {
+ return Math.round(v/this.options.snap[i])*this.options.snap[i] }.bind(this))
+ } else {
+ p = p.map( function(v) {
+ return Math.round(v/this.options.snap)*this.options.snap }.bind(this))
+ }
+ }}
+
+ var style = this.element.style;
+ if((!this.options.constraint) || (this.options.constraint=='horizontal'))
+ style.left = p[0] + "px";
+ if((!this.options.constraint) || (this.options.constraint=='vertical'))
+ style.top = p[1] + "px";
+ if(style.visibility=="hidden") style.visibility = ""; // fix gecko rendering
+ },
+
+ stopScrolling: function() {
+ if(this.scrollInterval) {
+ clearInterval(this.scrollInterval);
+ this.scrollInterval = null;
+ Draggables._lastScrollPointer = null;
+ }
+ },
+
+ startScrolling: function(speed) {
+ this.scrollSpeed = [speed[0]*this.options.scrollSpeed,speed[1]*this.options.scrollSpeed];
+ this.lastScrolled = new Date();
+ this.scrollInterval = setInterval(this.scroll.bind(this), 10);
+ },
+
+ scroll: function() {
+ var current = new Date();
+ var delta = current - this.lastScrolled;
+ this.lastScrolled = current;
+ if(this.options.scroll == window) {
+ with (this._getWindowScroll(this.options.scroll)) {
+ if (this.scrollSpeed[0] || this.scrollSpeed[1]) {
+ var d = delta / 1000;
+ this.options.scroll.scrollTo( left + d*this.scrollSpeed[0], top + d*this.scrollSpeed[1] );
+ }
+ }
+ } else {
+ this.options.scroll.scrollLeft += this.scrollSpeed[0] * delta / 1000;
+ this.options.scroll.scrollTop += this.scrollSpeed[1] * delta / 1000;
+ }
+
+ Position.prepare();
+ Droppables.show(Draggables._lastPointer, this.element);
+ Draggables.notify('onDrag', this);
+ Draggables._lastScrollPointer = Draggables._lastScrollPointer || $A(Draggables._lastPointer);
+ Draggables._lastScrollPointer[0] += this.scrollSpeed[0] * delta / 1000;
+ Draggables._lastScrollPointer[1] += this.scrollSpeed[1] * delta / 1000;
+ if (Draggables._lastScrollPointer[0] < 0)
+ Draggables._lastScrollPointer[0] = 0;
+ if (Draggables._lastScrollPointer[1] < 0)
+ Draggables._lastScrollPointer[1] = 0;
+ this.draw(Draggables._lastScrollPointer);
+
+ if(this.options.change) this.options.change(this);
+ },
+
+ _getWindowScroll: function(w) {
+ var T, L, W, H;
+ with (w.document) {
+ if (w.document.documentElement && documentElement.scrollTop) {
+ T = documentElement.scrollTop;
+ L = documentElement.scrollLeft;
+ } else if (w.document.body) {
+ T = body.scrollTop;
+ L = body.scrollLeft;
+ }
+ if (w.innerWidth) {
+ W = w.innerWidth;
+ H = w.innerHeight;
+ } else if (w.document.documentElement && documentElement.clientWidth) {
+ W = documentElement.clientWidth;
+ H = documentElement.clientHeight;
+ } else {
+ W = body.offsetWidth;
+ H = body.offsetHeight
+ }
+ }
+ return { top: T, left: L, width: W, height: H };
+ }
+}
+
+/*--------------------------------------------------------------------------*/
+
+var SortableObserver = Class.create();
+SortableObserver.prototype = {
+ initialize: function(element, observer) {
+ this.element = $(element);
+ this.observer = observer;
+ this.lastValue = Sortable.serialize(this.element);
+ },
+
+ onStart: function() {
+ this.lastValue = Sortable.serialize(this.element);
+ },
+
+ onEnd: function() {
+ Sortable.unmark();
+ if(this.lastValue != Sortable.serialize(this.element))
+ this.observer(this.element)
+ }
+}
+
+var Sortable = {
+ sortables: {},
+
+ _findRootElement: function(element) {
+ while (element.tagName != "BODY") {
+ if(element.id && Sortable.sortables[element.id]) return element;
+ element = element.parentNode;
+ }
+ },
+
+ options: function(element) {
+ element = Sortable._findRootElement($(element));
+ if(!element) return;
+ return Sortable.sortables[element.id];
+ },
+
+ destroy: function(element){
+ var s = Sortable.options(element);
+
+ if(s) {
+ Draggables.removeObserver(s.element);
+ s.droppables.each(function(d){ Droppables.remove(d) });
+ s.draggables.invoke('destroy');
+
+ delete Sortable.sortables[s.element.id];
+ }
+ },
+
+ create: function(element) {
+ element = $(element);
+ var options = Object.extend({
+ element: element,
+ tag: 'li', // assumes li children, override with tag: 'tagname'
+ dropOnEmpty: false,
+ tree: false,
+ treeTag: 'ul',
+ overlap: 'vertical', // one of 'vertical', 'horizontal'
+ constraint: 'vertical', // one of 'vertical', 'horizontal', false
+ containment: element, // also takes array of elements (or id's); or false
+ handle: false, // or a CSS class
+ only: false,
+ hoverclass: null,
+ ghosting: false,
+ scroll: false,
+ scrollSensitivity: 20,
+ scrollSpeed: 15,
+ format: /^[^_]*_(.*)$/,
+ onChange: Prototype.emptyFunction,
+ onUpdate: Prototype.emptyFunction
+ }, arguments[1] || {});
+
+ // clear any old sortable with same element
+ this.destroy(element);
+
+ // build options for the draggables
+ var options_for_draggable = {
+ revert: true,
+ scroll: options.scroll,
+ scrollSpeed: options.scrollSpeed,
+ scrollSensitivity: options.scrollSensitivity,
+ ghosting: options.ghosting,
+ constraint: options.constraint,
+ handle: options.handle };
+
+ if(options.starteffect)
+ options_for_draggable.starteffect = options.starteffect;
+
+ if(options.reverteffect)
+ options_for_draggable.reverteffect = options.reverteffect;
+ else
+ if(options.ghosting) options_for_draggable.reverteffect = function(element) {
+ element.style.top = 0;
+ element.style.left = 0;
+ };
+
+ if(options.endeffect)
+ options_for_draggable.endeffect = options.endeffect;
+
+ if(options.zindex)
+ options_for_draggable.zindex = options.zindex;
+
+ // build options for the droppables
+ var options_for_droppable = {
+ overlap: options.overlap,
+ containment: options.containment,
+ tree: options.tree,
+ hoverclass: options.hoverclass,
+ onHover: Sortable.onHover
+ //greedy: !options.dropOnEmpty
+ }
+
+ var options_for_tree = {
+ onHover: Sortable.onEmptyHover,
+ overlap: options.overlap,
+ containment: options.containment,
+ hoverclass: options.hoverclass
+ }
+
+ // fix for gecko engine
+ Element.cleanWhitespace(element);
+
+ options.draggables = [];
+ options.droppables = [];
+
+ // drop on empty handling
+ if(options.dropOnEmpty || options.tree) {
+ Droppables.add(element, options_for_tree);
+ options.droppables.push(element);
+ }
+
+ (this.findElements(element, options) || []).each( function(e) {
+ // handles are per-draggable
+ var handle = options.handle ?
+ Element.childrenWithClassName(e, options.handle)[0] : e;
+ options.draggables.push(
+ new Draggable(e, Object.extend(options_for_draggable, { handle: handle })));
+ Droppables.add(e, options_for_droppable);
+ if(options.tree) e.treeNode = element;
+ options.droppables.push(e);
+ });
+
+ if(options.tree) {
+ (Sortable.findTreeElements(element, options) || []).each( function(e) {
+ Droppables.add(e, options_for_tree);
+ e.treeNode = element;
+ options.droppables.push(e);
+ });
+ }
+
+ // keep reference
+ this.sortables[element.id] = options;
+
+ // for onupdate
+ Draggables.addObserver(new SortableObserver(element, options.onUpdate));
+
+ },
+
+ // return all suitable-for-sortable elements in a guaranteed order
+ findElements: function(element, options) {
+ return Element.findChildren(
+ element, options.only, options.tree ? true : false, options.tag);
+ },
+
+ findTreeElements: function(element, options) {
+ return Element.findChildren(
+ element, options.only, options.tree ? true : false, options.treeTag);
+ },
+
+ onHover: function(element, dropon, overlap) {
+ if(Element.isParent(dropon, element)) return;
+
+ if(overlap > .33 && overlap < .66 && Sortable.options(dropon).tree) {
+ return;
+ } else if(overlap>0.5) {
+ Sortable.mark(dropon, 'before');
+ if(dropon.previousSibling != element) {
+ var oldParentNode = element.parentNode;
+ element.style.visibility = "hidden"; // fix gecko rendering
+ dropon.parentNode.insertBefore(element, dropon);
+ if(dropon.parentNode!=oldParentNode)
+ Sortable.options(oldParentNode).onChange(element);
+ Sortable.options(dropon.parentNode).onChange(element);
+ }
+ } else {
+ Sortable.mark(dropon, 'after');
+ var nextElement = dropon.nextSibling || null;
+ if(nextElement != element) {
+ var oldParentNode = element.parentNode;
+ element.style.visibility = "hidden"; // fix gecko rendering
+ dropon.parentNode.insertBefore(element, nextElement);
+ if(dropon.parentNode!=oldParentNode)
+ Sortable.options(oldParentNode).onChange(element);
+ Sortable.options(dropon.parentNode).onChange(element);
+ }
+ }
+ },
+
+ onEmptyHover: function(element, dropon, overlap) {
+ var oldParentNode = element.parentNode;
+ var droponOptions = Sortable.options(dropon);
+
+ if(!Element.isParent(dropon, element)) {
+ var index;
+
+ var children = Sortable.findElements(dropon, {tag: droponOptions.tag});
+ var child = null;
+
+ if(children) {
+ var offset = Element.offsetSize(dropon, droponOptions.overlap) * (1.0 - overlap);
+
+ for (index = 0; index < children.length; index += 1) {
+ if (offset - Element.offsetSize (children[index], droponOptions.overlap) >= 0) {
+ offset -= Element.offsetSize (children[index], droponOptions.overlap);
+ } else if (offset - (Element.offsetSize (children[index], droponOptions.overlap) / 2) >= 0) {
+ child = index + 1 < children.length ? children[index + 1] : null;
+ break;
+ } else {
+ child = children[index];
+ break;
+ }
+ }
+ }
+
+ dropon.insertBefore(element, child);
+
+ Sortable.options(oldParentNode).onChange(element);
+ droponOptions.onChange(element);
+ }
+ },
+
+ unmark: function() {
+ if(Sortable._marker) Element.hide(Sortable._marker);
+ },
+
+ mark: function(dropon, position) {
+ // mark on ghosting only
+ var sortable = Sortable.options(dropon.parentNode);
+ if(sortable && !sortable.ghosting) return;
+
+ if(!Sortable._marker) {
+ Sortable._marker = $('dropmarker') || document.createElement('DIV');
+ Element.hide(Sortable._marker);
+ Element.addClassName(Sortable._marker, 'dropmarker');
+ Sortable._marker.style.position = 'absolute';
+ document.getElementsByTagName("body").item(0).appendChild(Sortable._marker);
+ }
+ var offsets = Position.cumulativeOffset(dropon);
+ Sortable._marker.style.left = offsets[0] + 'px';
+ Sortable._marker.style.top = offsets[1] + 'px';
+
+ if(position=='after')
+ if(sortable.overlap == 'horizontal')
+ Sortable._marker.style.left = (offsets[0]+dropon.clientWidth) + 'px';
+ else
+ Sortable._marker.style.top = (offsets[1]+dropon.clientHeight) + 'px';
+
+ Element.show(Sortable._marker);
+ },
+
+ _tree: function(element, options, parent) {
+ var children = Sortable.findElements(element, options) || [];
+
+ for (var i = 0; i < children.length; ++i) {
+ var match = children[i].id.match(options.format);
+
+ if (!match) continue;
+
+ var child = {
+ id: encodeURIComponent(match ? match[1] : null),
+ element: element,
+ parent: parent,
+ children: new Array,
+ position: parent.children.length,
+ container: Sortable._findChildrenElement(children[i], options.treeTag.toUpperCase())
+ }
+
+ /* Get the element containing the children and recurse over it */
+ if (child.container)
+ this._tree(child.container, options, child)
+
+ parent.children.push (child);
+ }
+
+ return parent;
+ },
+
+ /* Finds the first element of the given tag type within a parent element.
+ Used for finding the first LI[ST] within a L[IST]I[TEM].*/
+ _findChildrenElement: function (element, containerTag) {
+ if (element && element.hasChildNodes)
+ for (var i = 0; i < element.childNodes.length; ++i)
+ if (element.childNodes[i].tagName == containerTag)
+ return element.childNodes[i];
+
+ return null;
+ },
+
+ tree: function(element) {
+ element = $(element);
+ var sortableOptions = this.options(element);
+ var options = Object.extend({
+ tag: sortableOptions.tag,
+ treeTag: sortableOptions.treeTag,
+ only: sortableOptions.only,
+ name: element.id,
+ format: sortableOptions.format
+ }, arguments[1] || {});
+
+ var root = {
+ id: null,
+ parent: null,
+ children: new Array,
+ container: element,
+ position: 0
+ }
+
+ return Sortable._tree (element, options, root);
+ },
+
+ /* Construct a [i] index for a particular node */
+ _constructIndex: function(node) {
+ var index = '';
+ do {
+ if (node.id) index = '[' + node.position + ']' + index;
+ } while ((node = node.parent) != null);
+ return index;
+ },
+
+ sequence: function(element) {
+ element = $(element);
+ var options = Object.extend(this.options(element), arguments[1] || {});
+
+ return $(this.findElements(element, options) || []).map( function(item) {
+ return item.id.match(options.format) ? item.id.match(options.format)[1] : '';
+ });
+ },
+
+ setSequence: function(element, new_sequence) {
+ element = $(element);
+ var options = Object.extend(this.options(element), arguments[2] || {});
+
+ var nodeMap = {};
+ this.findElements(element, options).each( function(n) {
+ if (n.id.match(options.format))
+ nodeMap[n.id.match(options.format)[1]] = [n, n.parentNode];
+ n.parentNode.removeChild(n);
+ });
+
+ new_sequence.each(function(ident) {
+ var n = nodeMap[ident];
+ if (n) {
+ n[1].appendChild(n[0]);
+ delete nodeMap[ident];
+ }
+ });
+ },
+
+ serialize: function(element) {
+ element = $(element);
+ var options = Object.extend(Sortable.options(element), arguments[1] || {});
+ var name = encodeURIComponent(
+ (arguments[1] && arguments[1].name) ? arguments[1].name : element.id);
+
+ if (options.tree) {
+ return Sortable.tree(element, arguments[1]).children.map( function (item) {
+ return [name + Sortable._constructIndex(item) + "=" +
+ encodeURIComponent(item.id)].concat(item.children.map(arguments.callee));
+ }).flatten().join('&');
+ } else {
+ return Sortable.sequence(element, arguments[1]).map( function(item) {
+ return name + "[]=" + encodeURIComponent(item);
+ }).join('&');
+ }
+ }
+}
+
+/* Returns true if child is contained within element */
+Element.isParent = function(child, element) {
+ if (!child.parentNode || child == element) return false;
+
+ if (child.parentNode == element) return true;
+
+ return Element.isParent(child.parentNode, element);
+}
+
+Element.findChildren = function(element, only, recursive, tagName) {
+ if(!element.hasChildNodes()) return null;
+ tagName = tagName.toUpperCase();
+ if(only) only = [only].flatten();
+ var elements = [];
+ $A(element.childNodes).each( function(e) {
+ if(e.tagName && e.tagName.toUpperCase()==tagName &&
+ (!only || (Element.classNames(e).detect(function(v) { return only.include(v) }))))
+ elements.push(e);
+ if(recursive) {
+ var grandchildren = Element.findChildren(e, only, recursive, tagName);
+ if(grandchildren) elements.push(grandchildren);
+ }
+ });
+
+ return (elements.length>0 ? elements.flatten() : []);
+}
+
+Element.offsetSize = function (element, type) {
+ if (type == 'vertical' || type == 'height')
+ return element.offsetHeight;
+ else
+ return element.offsetWidth;
+}
\ No newline at end of file
diff --git a/tracks/vendor/plugins/asset_packager/test/assets/javascripts/effects.js b/tracks/vendor/plugins/asset_packager/test/assets/javascripts/effects.js
new file mode 100755
index 00000000..92740050
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/test/assets/javascripts/effects.js
@@ -0,0 +1,958 @@
+// Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
+// Contributors:
+// Justin Palmer (http://encytemedia.com/)
+// Mark Pilgrim (http://diveintomark.org/)
+// Martin Bialasinki
+//
+// See scriptaculous.js for full license.
+
+// converts rgb() and #xxx to #xxxxxx format,
+// returns self (or first argument) if not convertable
+String.prototype.parseColor = function() {
+ var color = '#';
+ if(this.slice(0,4) == 'rgb(') {
+ var cols = this.slice(4,this.length-1).split(',');
+ var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3);
+ } else {
+ if(this.slice(0,1) == '#') {
+ if(this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase();
+ if(this.length==7) color = this.toLowerCase();
+ }
+ }
+ return(color.length==7 ? color : (arguments[0] || this));
+}
+
+/*--------------------------------------------------------------------------*/
+
+Element.collectTextNodes = function(element) {
+ return $A($(element).childNodes).collect( function(node) {
+ return (node.nodeType==3 ? node.nodeValue :
+ (node.hasChildNodes() ? Element.collectTextNodes(node) : ''));
+ }).flatten().join('');
+}
+
+Element.collectTextNodesIgnoreClass = function(element, className) {
+ return $A($(element).childNodes).collect( function(node) {
+ return (node.nodeType==3 ? node.nodeValue :
+ ((node.hasChildNodes() && !Element.hasClassName(node,className)) ?
+ Element.collectTextNodesIgnoreClass(node, className) : ''));
+ }).flatten().join('');
+}
+
+Element.setContentZoom = function(element, percent) {
+ element = $(element);
+ Element.setStyle(element, {fontSize: (percent/100) + 'em'});
+ if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0);
+}
+
+Element.getOpacity = function(element){
+ var opacity;
+ if (opacity = Element.getStyle(element, 'opacity'))
+ return parseFloat(opacity);
+ if (opacity = (Element.getStyle(element, 'filter') || '').match(/alpha\(opacity=(.*)\)/))
+ if(opacity[1]) return parseFloat(opacity[1]) / 100;
+ return 1.0;
+}
+
+Element.setOpacity = function(element, value){
+ element= $(element);
+ if (value == 1){
+ Element.setStyle(element, { opacity:
+ (/Gecko/.test(navigator.userAgent) && !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ?
+ 0.999999 : null });
+ if(/MSIE/.test(navigator.userAgent))
+ Element.setStyle(element, {filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')});
+ } else {
+ if(value < 0.00001) value = 0;
+ Element.setStyle(element, {opacity: value});
+ if(/MSIE/.test(navigator.userAgent))
+ Element.setStyle(element,
+ { filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'') +
+ 'alpha(opacity='+value*100+')' });
+ }
+}
+
+Element.getInlineOpacity = function(element){
+ return $(element).style.opacity || '';
+}
+
+Element.childrenWithClassName = function(element, className, findFirst) {
+ var classNameRegExp = new RegExp("(^|\\s)" + className + "(\\s|$)");
+ var results = $A($(element).getElementsByTagName('*'))[findFirst ? 'detect' : 'select']( function(c) {
+ return (c.className && c.className.match(classNameRegExp));
+ });
+ if(!results) results = [];
+ return results;
+}
+
+Element.forceRerendering = function(element) {
+ try {
+ element = $(element);
+ var n = document.createTextNode(' ');
+ element.appendChild(n);
+ element.removeChild(n);
+ } catch(e) { }
+};
+
+/*--------------------------------------------------------------------------*/
+
+Array.prototype.call = function() {
+ var args = arguments;
+ this.each(function(f){ f.apply(this, args) });
+}
+
+/*--------------------------------------------------------------------------*/
+
+var Effect = {
+ tagifyText: function(element) {
+ var tagifyStyle = 'position:relative';
+ if(/MSIE/.test(navigator.userAgent)) tagifyStyle += ';zoom:1';
+ element = $(element);
+ $A(element.childNodes).each( function(child) {
+ if(child.nodeType==3) {
+ child.nodeValue.toArray().each( function(character) {
+ element.insertBefore(
+ Builder.node('span',{style: tagifyStyle},
+ character == ' ' ? String.fromCharCode(160) : character),
+ child);
+ });
+ Element.remove(child);
+ }
+ });
+ },
+ multiple: function(element, effect) {
+ var elements;
+ if(((typeof element == 'object') ||
+ (typeof element == 'function')) &&
+ (element.length))
+ elements = element;
+ else
+ elements = $(element).childNodes;
+
+ var options = Object.extend({
+ speed: 0.1,
+ delay: 0.0
+ }, arguments[2] || {});
+ var masterDelay = options.delay;
+
+ $A(elements).each( function(element, index) {
+ new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay }));
+ });
+ },
+ PAIRS: {
+ 'slide': ['SlideDown','SlideUp'],
+ 'blind': ['BlindDown','BlindUp'],
+ 'appear': ['Appear','Fade']
+ },
+ toggle: function(element, effect) {
+ element = $(element);
+ effect = (effect || 'appear').toLowerCase();
+ var options = Object.extend({
+ queue: { position:'end', scope:(element.id || 'global'), limit: 1 }
+ }, arguments[2] || {});
+ Effect[element.visible() ?
+ Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options);
+ }
+};
+
+var Effect2 = Effect; // deprecated
+
+/* ------------- transitions ------------- */
+
+Effect.Transitions = {}
+
+Effect.Transitions.linear = function(pos) {
+ return pos;
+}
+Effect.Transitions.sinoidal = function(pos) {
+ return (-Math.cos(pos*Math.PI)/2) + 0.5;
+}
+Effect.Transitions.reverse = function(pos) {
+ return 1-pos;
+}
+Effect.Transitions.flicker = function(pos) {
+ return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;
+}
+Effect.Transitions.wobble = function(pos) {
+ return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5;
+}
+Effect.Transitions.pulse = function(pos) {
+ return (Math.floor(pos*10) % 2 == 0 ?
+ (pos*10-Math.floor(pos*10)) : 1-(pos*10-Math.floor(pos*10)));
+}
+Effect.Transitions.none = function(pos) {
+ return 0;
+}
+Effect.Transitions.full = function(pos) {
+ return 1;
+}
+
+/* ------------- core effects ------------- */
+
+Effect.ScopedQueue = Class.create();
+Object.extend(Object.extend(Effect.ScopedQueue.prototype, Enumerable), {
+ initialize: function() {
+ this.effects = [];
+ this.interval = null;
+ },
+ _each: function(iterator) {
+ this.effects._each(iterator);
+ },
+ add: function(effect) {
+ var timestamp = new Date().getTime();
+
+ var position = (typeof effect.options.queue == 'string') ?
+ effect.options.queue : effect.options.queue.position;
+
+ switch(position) {
+ case 'front':
+ // move unstarted effects after this effect
+ this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) {
+ e.startOn += effect.finishOn;
+ e.finishOn += effect.finishOn;
+ });
+ break;
+ case 'end':
+ // start effect after last queued effect has finished
+ timestamp = this.effects.pluck('finishOn').max() || timestamp;
+ break;
+ }
+
+ effect.startOn += timestamp;
+ effect.finishOn += timestamp;
+
+ if(!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit))
+ this.effects.push(effect);
+
+ if(!this.interval)
+ this.interval = setInterval(this.loop.bind(this), 40);
+ },
+ remove: function(effect) {
+ this.effects = this.effects.reject(function(e) { return e==effect });
+ if(this.effects.length == 0) {
+ clearInterval(this.interval);
+ this.interval = null;
+ }
+ },
+ loop: function() {
+ var timePos = new Date().getTime();
+ this.effects.invoke('loop', timePos);
+ }
+});
+
+Effect.Queues = {
+ instances: $H(),
+ get: function(queueName) {
+ if(typeof queueName != 'string') return queueName;
+
+ if(!this.instances[queueName])
+ this.instances[queueName] = new Effect.ScopedQueue();
+
+ return this.instances[queueName];
+ }
+}
+Effect.Queue = Effect.Queues.get('global');
+
+Effect.DefaultOptions = {
+ transition: Effect.Transitions.sinoidal,
+ duration: 1.0, // seconds
+ fps: 25.0, // max. 25fps due to Effect.Queue implementation
+ sync: false, // true for combining
+ from: 0.0,
+ to: 1.0,
+ delay: 0.0,
+ queue: 'parallel'
+}
+
+Effect.Base = function() {};
+Effect.Base.prototype = {
+ position: null,
+ start: function(options) {
+ this.options = Object.extend(Object.extend({},Effect.DefaultOptions), options || {});
+ this.currentFrame = 0;
+ this.state = 'idle';
+ this.startOn = this.options.delay*1000;
+ this.finishOn = this.startOn + (this.options.duration*1000);
+ this.event('beforeStart');
+ if(!this.options.sync)
+ Effect.Queues.get(typeof this.options.queue == 'string' ?
+ 'global' : this.options.queue.scope).add(this);
+ },
+ loop: function(timePos) {
+ if(timePos >= this.startOn) {
+ if(timePos >= this.finishOn) {
+ this.render(1.0);
+ this.cancel();
+ this.event('beforeFinish');
+ if(this.finish) this.finish();
+ this.event('afterFinish');
+ return;
+ }
+ var pos = (timePos - this.startOn) / (this.finishOn - this.startOn);
+ var frame = Math.round(pos * this.options.fps * this.options.duration);
+ if(frame > this.currentFrame) {
+ this.render(pos);
+ this.currentFrame = frame;
+ }
+ }
+ },
+ render: function(pos) {
+ if(this.state == 'idle') {
+ this.state = 'running';
+ this.event('beforeSetup');
+ if(this.setup) this.setup();
+ this.event('afterSetup');
+ }
+ if(this.state == 'running') {
+ if(this.options.transition) pos = this.options.transition(pos);
+ pos *= (this.options.to-this.options.from);
+ pos += this.options.from;
+ this.position = pos;
+ this.event('beforeUpdate');
+ if(this.update) this.update(pos);
+ this.event('afterUpdate');
+ }
+ },
+ cancel: function() {
+ if(!this.options.sync)
+ Effect.Queues.get(typeof this.options.queue == 'string' ?
+ 'global' : this.options.queue.scope).remove(this);
+ this.state = 'finished';
+ },
+ event: function(eventName) {
+ if(this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this);
+ if(this.options[eventName]) this.options[eventName](this);
+ },
+ inspect: function() {
+ return '#';
+ }
+}
+
+Effect.Parallel = Class.create();
+Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), {
+ initialize: function(effects) {
+ this.effects = effects || [];
+ this.start(arguments[1]);
+ },
+ update: function(position) {
+ this.effects.invoke('render', position);
+ },
+ finish: function(position) {
+ this.effects.each( function(effect) {
+ effect.render(1.0);
+ effect.cancel();
+ effect.event('beforeFinish');
+ if(effect.finish) effect.finish(position);
+ effect.event('afterFinish');
+ });
+ }
+});
+
+Effect.Opacity = Class.create();
+Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), {
+ initialize: function(element) {
+ this.element = $(element);
+ // make this work on IE on elements without 'layout'
+ if(/MSIE/.test(navigator.userAgent) && (!this.element.hasLayout))
+ this.element.setStyle({zoom: 1});
+ var options = Object.extend({
+ from: this.element.getOpacity() || 0.0,
+ to: 1.0
+ }, arguments[1] || {});
+ this.start(options);
+ },
+ update: function(position) {
+ this.element.setOpacity(position);
+ }
+});
+
+Effect.Move = Class.create();
+Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), {
+ initialize: function(element) {
+ this.element = $(element);
+ var options = Object.extend({
+ x: 0,
+ y: 0,
+ mode: 'relative'
+ }, arguments[1] || {});
+ this.start(options);
+ },
+ setup: function() {
+ // Bug in Opera: Opera returns the "real" position of a static element or
+ // relative element that does not have top/left explicitly set.
+ // ==> Always set top and left for position relative elements in your stylesheets
+ // (to 0 if you do not need them)
+ this.element.makePositioned();
+ this.originalLeft = parseFloat(this.element.getStyle('left') || '0');
+ this.originalTop = parseFloat(this.element.getStyle('top') || '0');
+ if(this.options.mode == 'absolute') {
+ // absolute movement, so we need to calc deltaX and deltaY
+ this.options.x = this.options.x - this.originalLeft;
+ this.options.y = this.options.y - this.originalTop;
+ }
+ },
+ update: function(position) {
+ this.element.setStyle({
+ left: this.options.x * position + this.originalLeft + 'px',
+ top: this.options.y * position + this.originalTop + 'px'
+ });
+ }
+});
+
+// for backwards compatibility
+Effect.MoveBy = function(element, toTop, toLeft) {
+ return new Effect.Move(element,
+ Object.extend({ x: toLeft, y: toTop }, arguments[3] || {}));
+};
+
+Effect.Scale = Class.create();
+Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), {
+ initialize: function(element, percent) {
+ this.element = $(element)
+ var options = Object.extend({
+ scaleX: true,
+ scaleY: true,
+ scaleContent: true,
+ scaleFromCenter: false,
+ scaleMode: 'box', // 'box' or 'contents' or {} with provided values
+ scaleFrom: 100.0,
+ scaleTo: percent
+ }, arguments[2] || {});
+ this.start(options);
+ },
+ setup: function() {
+ this.restoreAfterFinish = this.options.restoreAfterFinish || false;
+ this.elementPositioning = this.element.getStyle('position');
+
+ this.originalStyle = {};
+ ['top','left','width','height','fontSize'].each( function(k) {
+ this.originalStyle[k] = this.element.style[k];
+ }.bind(this));
+
+ this.originalTop = this.element.offsetTop;
+ this.originalLeft = this.element.offsetLeft;
+
+ var fontSize = this.element.getStyle('font-size') || '100%';
+ ['em','px','%'].each( function(fontSizeType) {
+ if(fontSize.indexOf(fontSizeType)>0) {
+ this.fontSize = parseFloat(fontSize);
+ this.fontSizeType = fontSizeType;
+ }
+ }.bind(this));
+
+ this.factor = (this.options.scaleTo - this.options.scaleFrom)/100;
+
+ this.dims = null;
+ if(this.options.scaleMode=='box')
+ this.dims = [this.element.offsetHeight, this.element.offsetWidth];
+ if(/^content/.test(this.options.scaleMode))
+ this.dims = [this.element.scrollHeight, this.element.scrollWidth];
+ if(!this.dims)
+ this.dims = [this.options.scaleMode.originalHeight,
+ this.options.scaleMode.originalWidth];
+ },
+ update: function(position) {
+ var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position);
+ if(this.options.scaleContent && this.fontSize)
+ this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType });
+ this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale);
+ },
+ finish: function(position) {
+ if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle);
+ },
+ setDimensions: function(height, width) {
+ var d = {};
+ if(this.options.scaleX) d.width = width + 'px';
+ if(this.options.scaleY) d.height = height + 'px';
+ if(this.options.scaleFromCenter) {
+ var topd = (height - this.dims[0])/2;
+ var leftd = (width - this.dims[1])/2;
+ if(this.elementPositioning == 'absolute') {
+ if(this.options.scaleY) d.top = this.originalTop-topd + 'px';
+ if(this.options.scaleX) d.left = this.originalLeft-leftd + 'px';
+ } else {
+ if(this.options.scaleY) d.top = -topd + 'px';
+ if(this.options.scaleX) d.left = -leftd + 'px';
+ }
+ }
+ this.element.setStyle(d);
+ }
+});
+
+Effect.Highlight = Class.create();
+Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), {
+ initialize: function(element) {
+ this.element = $(element);
+ var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || {});
+ this.start(options);
+ },
+ setup: function() {
+ // Prevent executing on elements not in the layout flow
+ if(this.element.getStyle('display')=='none') { this.cancel(); return; }
+ // Disable background image during the effect
+ this.oldStyle = {
+ backgroundImage: this.element.getStyle('background-image') };
+ this.element.setStyle({backgroundImage: 'none'});
+ if(!this.options.endcolor)
+ this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff');
+ if(!this.options.restorecolor)
+ this.options.restorecolor = this.element.getStyle('background-color');
+ // init color calculations
+ this._base = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this));
+ this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this));
+ },
+ update: function(position) {
+ this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){
+ return m+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart()); }.bind(this)) });
+ },
+ finish: function() {
+ this.element.setStyle(Object.extend(this.oldStyle, {
+ backgroundColor: this.options.restorecolor
+ }));
+ }
+});
+
+Effect.ScrollTo = Class.create();
+Object.extend(Object.extend(Effect.ScrollTo.prototype, Effect.Base.prototype), {
+ initialize: function(element) {
+ this.element = $(element);
+ this.start(arguments[1] || {});
+ },
+ setup: function() {
+ Position.prepare();
+ var offsets = Position.cumulativeOffset(this.element);
+ if(this.options.offset) offsets[1] += this.options.offset;
+ var max = window.innerHeight ?
+ window.height - window.innerHeight :
+ document.body.scrollHeight -
+ (document.documentElement.clientHeight ?
+ document.documentElement.clientHeight : document.body.clientHeight);
+ this.scrollStart = Position.deltaY;
+ this.delta = (offsets[1] > max ? max : offsets[1]) - this.scrollStart;
+ },
+ update: function(position) {
+ Position.prepare();
+ window.scrollTo(Position.deltaX,
+ this.scrollStart + (position*this.delta));
+ }
+});
+
+/* ------------- combination effects ------------- */
+
+Effect.Fade = function(element) {
+ element = $(element);
+ var oldOpacity = element.getInlineOpacity();
+ var options = Object.extend({
+ from: element.getOpacity() || 1.0,
+ to: 0.0,
+ afterFinishInternal: function(effect) {
+ if(effect.options.to!=0) return;
+ effect.element.hide();
+ effect.element.setStyle({opacity: oldOpacity});
+ }}, arguments[1] || {});
+ return new Effect.Opacity(element,options);
+}
+
+Effect.Appear = function(element) {
+ element = $(element);
+ var options = Object.extend({
+ from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0),
+ to: 1.0,
+ // force Safari to render floated elements properly
+ afterFinishInternal: function(effect) {
+ effect.element.forceRerendering();
+ },
+ beforeSetup: function(effect) {
+ effect.element.setOpacity(effect.options.from);
+ effect.element.show();
+ }}, arguments[1] || {});
+ return new Effect.Opacity(element,options);
+}
+
+Effect.Puff = function(element) {
+ element = $(element);
+ var oldStyle = { opacity: element.getInlineOpacity(), position: element.getStyle('position') };
+ return new Effect.Parallel(
+ [ new Effect.Scale(element, 200,
+ { sync: true, scaleFromCenter: true, scaleContent: true, restoreAfterFinish: true }),
+ new Effect.Opacity(element, { sync: true, to: 0.0 } ) ],
+ Object.extend({ duration: 1.0,
+ beforeSetupInternal: function(effect) {
+ effect.effects[0].element.setStyle({position: 'absolute'}); },
+ afterFinishInternal: function(effect) {
+ effect.effects[0].element.hide();
+ effect.effects[0].element.setStyle(oldStyle); }
+ }, arguments[1] || {})
+ );
+}
+
+Effect.BlindUp = function(element) {
+ element = $(element);
+ element.makeClipping();
+ return new Effect.Scale(element, 0,
+ Object.extend({ scaleContent: false,
+ scaleX: false,
+ restoreAfterFinish: true,
+ afterFinishInternal: function(effect) {
+ effect.element.hide();
+ effect.element.undoClipping();
+ }
+ }, arguments[1] || {})
+ );
+}
+
+Effect.BlindDown = function(element) {
+ element = $(element);
+ var elementDimensions = element.getDimensions();
+ return new Effect.Scale(element, 100,
+ Object.extend({ scaleContent: false,
+ scaleX: false,
+ scaleFrom: 0,
+ scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
+ restoreAfterFinish: true,
+ afterSetup: function(effect) {
+ effect.element.makeClipping();
+ effect.element.setStyle({height: '0px'});
+ effect.element.show();
+ },
+ afterFinishInternal: function(effect) {
+ effect.element.undoClipping();
+ }
+ }, arguments[1] || {})
+ );
+}
+
+Effect.SwitchOff = function(element) {
+ element = $(element);
+ var oldOpacity = element.getInlineOpacity();
+ return new Effect.Appear(element, {
+ duration: 0.4,
+ from: 0,
+ transition: Effect.Transitions.flicker,
+ afterFinishInternal: function(effect) {
+ new Effect.Scale(effect.element, 1, {
+ duration: 0.3, scaleFromCenter: true,
+ scaleX: false, scaleContent: false, restoreAfterFinish: true,
+ beforeSetup: function(effect) {
+ effect.element.makePositioned();
+ effect.element.makeClipping();
+ },
+ afterFinishInternal: function(effect) {
+ effect.element.hide();
+ effect.element.undoClipping();
+ effect.element.undoPositioned();
+ effect.element.setStyle({opacity: oldOpacity});
+ }
+ })
+ }
+ });
+}
+
+Effect.DropOut = function(element) {
+ element = $(element);
+ var oldStyle = {
+ top: element.getStyle('top'),
+ left: element.getStyle('left'),
+ opacity: element.getInlineOpacity() };
+ return new Effect.Parallel(
+ [ new Effect.Move(element, {x: 0, y: 100, sync: true }),
+ new Effect.Opacity(element, { sync: true, to: 0.0 }) ],
+ Object.extend(
+ { duration: 0.5,
+ beforeSetup: function(effect) {
+ effect.effects[0].element.makePositioned();
+ },
+ afterFinishInternal: function(effect) {
+ effect.effects[0].element.hide();
+ effect.effects[0].element.undoPositioned();
+ effect.effects[0].element.setStyle(oldStyle);
+ }
+ }, arguments[1] || {}));
+}
+
+Effect.Shake = function(element) {
+ element = $(element);
+ var oldStyle = {
+ top: element.getStyle('top'),
+ left: element.getStyle('left') };
+ return new Effect.Move(element,
+ { x: 20, y: 0, duration: 0.05, afterFinishInternal: function(effect) {
+ new Effect.Move(effect.element,
+ { x: -40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
+ new Effect.Move(effect.element,
+ { x: 40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
+ new Effect.Move(effect.element,
+ { x: -40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
+ new Effect.Move(effect.element,
+ { x: 40, y: 0, duration: 0.1, afterFinishInternal: function(effect) {
+ new Effect.Move(effect.element,
+ { x: -20, y: 0, duration: 0.05, afterFinishInternal: function(effect) {
+ effect.element.undoPositioned();
+ effect.element.setStyle(oldStyle);
+ }}) }}) }}) }}) }}) }});
+}
+
+Effect.SlideDown = function(element) {
+ element = $(element);
+ element.cleanWhitespace();
+ // SlideDown need to have the content of the element wrapped in a container element with fixed height!
+ var oldInnerBottom = $(element.firstChild).getStyle('bottom');
+ var elementDimensions = element.getDimensions();
+ return new Effect.Scale(element, 100, Object.extend({
+ scaleContent: false,
+ scaleX: false,
+ scaleFrom: 0,
+ scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width},
+ restoreAfterFinish: true,
+ afterSetup: function(effect) {
+ effect.element.makePositioned();
+ effect.element.firstChild.makePositioned();
+ if(window.opera) effect.element.setStyle({top: ''});
+ effect.element.makeClipping();
+ effect.element.setStyle({height: '0px'});
+ effect.element.show(); },
+ afterUpdateInternal: function(effect) {
+ effect.element.firstChild.setStyle({bottom:
+ (effect.dims[0] - effect.element.clientHeight) + 'px' });
+ },
+ afterFinishInternal: function(effect) {
+ effect.element.undoClipping();
+ // IE will crash if child is undoPositioned first
+ if(/MSIE/.test(navigator.userAgent)){
+ effect.element.undoPositioned();
+ effect.element.firstChild.undoPositioned();
+ }else{
+ effect.element.firstChild.undoPositioned();
+ effect.element.undoPositioned();
+ }
+ effect.element.firstChild.setStyle({bottom: oldInnerBottom}); }
+ }, arguments[1] || {})
+ );
+}
+
+Effect.SlideUp = function(element) {
+ element = $(element);
+ element.cleanWhitespace();
+ var oldInnerBottom = $(element.firstChild).getStyle('bottom');
+ return new Effect.Scale(element, 0,
+ Object.extend({ scaleContent: false,
+ scaleX: false,
+ scaleMode: 'box',
+ scaleFrom: 100,
+ restoreAfterFinish: true,
+ beforeStartInternal: function(effect) {
+ effect.element.makePositioned();
+ effect.element.firstChild.makePositioned();
+ if(window.opera) effect.element.setStyle({top: ''});
+ effect.element.makeClipping();
+ effect.element.show(); },
+ afterUpdateInternal: function(effect) {
+ effect.element.firstChild.setStyle({bottom:
+ (effect.dims[0] - effect.element.clientHeight) + 'px' }); },
+ afterFinishInternal: function(effect) {
+ effect.element.hide();
+ effect.element.undoClipping();
+ effect.element.firstChild.undoPositioned();
+ effect.element.undoPositioned();
+ effect.element.setStyle({bottom: oldInnerBottom}); }
+ }, arguments[1] || {})
+ );
+}
+
+// Bug in opera makes the TD containing this element expand for a instance after finish
+Effect.Squish = function(element) {
+ return new Effect.Scale(element, window.opera ? 1 : 0,
+ { restoreAfterFinish: true,
+ beforeSetup: function(effect) {
+ effect.element.makeClipping(effect.element); },
+ afterFinishInternal: function(effect) {
+ effect.element.hide(effect.element);
+ effect.element.undoClipping(effect.element); }
+ });
+}
+
+Effect.Grow = function(element) {
+ element = $(element);
+ var options = Object.extend({
+ direction: 'center',
+ moveTransition: Effect.Transitions.sinoidal,
+ scaleTransition: Effect.Transitions.sinoidal,
+ opacityTransition: Effect.Transitions.full
+ }, arguments[1] || {});
+ var oldStyle = {
+ top: element.style.top,
+ left: element.style.left,
+ height: element.style.height,
+ width: element.style.width,
+ opacity: element.getInlineOpacity() };
+
+ var dims = element.getDimensions();
+ var initialMoveX, initialMoveY;
+ var moveX, moveY;
+
+ switch (options.direction) {
+ case 'top-left':
+ initialMoveX = initialMoveY = moveX = moveY = 0;
+ break;
+ case 'top-right':
+ initialMoveX = dims.width;
+ initialMoveY = moveY = 0;
+ moveX = -dims.width;
+ break;
+ case 'bottom-left':
+ initialMoveX = moveX = 0;
+ initialMoveY = dims.height;
+ moveY = -dims.height;
+ break;
+ case 'bottom-right':
+ initialMoveX = dims.width;
+ initialMoveY = dims.height;
+ moveX = -dims.width;
+ moveY = -dims.height;
+ break;
+ case 'center':
+ initialMoveX = dims.width / 2;
+ initialMoveY = dims.height / 2;
+ moveX = -dims.width / 2;
+ moveY = -dims.height / 2;
+ break;
+ }
+
+ return new Effect.Move(element, {
+ x: initialMoveX,
+ y: initialMoveY,
+ duration: 0.01,
+ beforeSetup: function(effect) {
+ effect.element.hide();
+ effect.element.makeClipping();
+ effect.element.makePositioned();
+ },
+ afterFinishInternal: function(effect) {
+ new Effect.Parallel(
+ [ new Effect.Opacity(effect.element, { sync: true, to: 1.0, from: 0.0, transition: options.opacityTransition }),
+ new Effect.Move(effect.element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition }),
+ new Effect.Scale(effect.element, 100, {
+ scaleMode: { originalHeight: dims.height, originalWidth: dims.width },
+ sync: true, scaleFrom: window.opera ? 1 : 0, transition: options.scaleTransition, restoreAfterFinish: true})
+ ], Object.extend({
+ beforeSetup: function(effect) {
+ effect.effects[0].element.setStyle({height: '0px'});
+ effect.effects[0].element.show();
+ },
+ afterFinishInternal: function(effect) {
+ effect.effects[0].element.undoClipping();
+ effect.effects[0].element.undoPositioned();
+ effect.effects[0].element.setStyle(oldStyle);
+ }
+ }, options)
+ )
+ }
+ });
+}
+
+Effect.Shrink = function(element) {
+ element = $(element);
+ var options = Object.extend({
+ direction: 'center',
+ moveTransition: Effect.Transitions.sinoidal,
+ scaleTransition: Effect.Transitions.sinoidal,
+ opacityTransition: Effect.Transitions.none
+ }, arguments[1] || {});
+ var oldStyle = {
+ top: element.style.top,
+ left: element.style.left,
+ height: element.style.height,
+ width: element.style.width,
+ opacity: element.getInlineOpacity() };
+
+ var dims = element.getDimensions();
+ var moveX, moveY;
+
+ switch (options.direction) {
+ case 'top-left':
+ moveX = moveY = 0;
+ break;
+ case 'top-right':
+ moveX = dims.width;
+ moveY = 0;
+ break;
+ case 'bottom-left':
+ moveX = 0;
+ moveY = dims.height;
+ break;
+ case 'bottom-right':
+ moveX = dims.width;
+ moveY = dims.height;
+ break;
+ case 'center':
+ moveX = dims.width / 2;
+ moveY = dims.height / 2;
+ break;
+ }
+
+ return new Effect.Parallel(
+ [ new Effect.Opacity(element, { sync: true, to: 0.0, from: 1.0, transition: options.opacityTransition }),
+ new Effect.Scale(element, window.opera ? 1 : 0, { sync: true, transition: options.scaleTransition, restoreAfterFinish: true}),
+ new Effect.Move(element, { x: moveX, y: moveY, sync: true, transition: options.moveTransition })
+ ], Object.extend({
+ beforeStartInternal: function(effect) {
+ effect.effects[0].element.makePositioned();
+ effect.effects[0].element.makeClipping(); },
+ afterFinishInternal: function(effect) {
+ effect.effects[0].element.hide();
+ effect.effects[0].element.undoClipping();
+ effect.effects[0].element.undoPositioned();
+ effect.effects[0].element.setStyle(oldStyle); }
+ }, options)
+ );
+}
+
+Effect.Pulsate = function(element) {
+ element = $(element);
+ var options = arguments[1] || {};
+ var oldOpacity = element.getInlineOpacity();
+ var transition = options.transition || Effect.Transitions.sinoidal;
+ var reverser = function(pos){ return transition(1-Effect.Transitions.pulse(pos)) };
+ reverser.bind(transition);
+ return new Effect.Opacity(element,
+ Object.extend(Object.extend({ duration: 3.0, from: 0,
+ afterFinishInternal: function(effect) { effect.element.setStyle({opacity: oldOpacity}); }
+ }, options), {transition: reverser}));
+}
+
+Effect.Fold = function(element) {
+ element = $(element);
+ var oldStyle = {
+ top: element.style.top,
+ left: element.style.left,
+ width: element.style.width,
+ height: element.style.height };
+ Element.makeClipping(element);
+ return new Effect.Scale(element, 5, Object.extend({
+ scaleContent: false,
+ scaleX: false,
+ afterFinishInternal: function(effect) {
+ new Effect.Scale(element, 1, {
+ scaleContent: false,
+ scaleY: false,
+ afterFinishInternal: function(effect) {
+ effect.element.hide();
+ effect.element.undoClipping();
+ effect.element.setStyle(oldStyle);
+ } });
+ }}, arguments[1] || {}));
+};
+
+['setOpacity','getOpacity','getInlineOpacity','forceRerendering','setContentZoom',
+ 'collectTextNodes','collectTextNodesIgnoreClass','childrenWithClassName'].each(
+ function(f) { Element.Methods[f] = Element[f]; }
+);
+
+Element.Methods.visualEffect = function(element, effect, options) {
+ s = effect.gsub(/_/, '-').camelize();
+ effect_class = s.charAt(0).toUpperCase() + s.substring(1);
+ new Effect[effect_class](element, options);
+ return $(element);
+};
+
+Element.addMethods();
\ No newline at end of file
diff --git a/tracks/vendor/plugins/asset_packager/test/assets/javascripts/foo.js b/tracks/vendor/plugins/asset_packager/test/assets/javascripts/foo.js
new file mode 100755
index 00000000..7e4cd9ac
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/test/assets/javascripts/foo.js
@@ -0,0 +1,4 @@
+foo foo foo
+foo foo foo
+foo foo foo
+
diff --git a/tracks/vendor/plugins/asset_packager/test/assets/javascripts/prototype.js b/tracks/vendor/plugins/asset_packager/test/assets/javascripts/prototype.js
new file mode 100755
index 00000000..0caf9cd7
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/test/assets/javascripts/prototype.js
@@ -0,0 +1,2006 @@
+/* Prototype JavaScript framework, version 1.5.0_rc0
+ * (c) 2005 Sam Stephenson
+ *
+ * Prototype is freely distributable under the terms of an MIT-style license.
+ * For details, see the Prototype web site: http://prototype.conio.net/
+ *
+/*--------------------------------------------------------------------------*/
+
+var Prototype = {
+ Version: '1.5.0_rc0',
+ ScriptFragment: '(?:)((\n|\r|.)*?)(?:<\/script>)',
+
+ emptyFunction: function() {},
+ K: function(x) {return x}
+}
+
+var Class = {
+ create: function() {
+ return function() {
+ this.initialize.apply(this, arguments);
+ }
+ }
+}
+
+var Abstract = new Object();
+
+Object.extend = function(destination, source) {
+ for (var property in source) {
+ destination[property] = source[property];
+ }
+ return destination;
+}
+
+Object.inspect = function(object) {
+ try {
+ if (object == undefined) return 'undefined';
+ if (object == null) return 'null';
+ return object.inspect ? object.inspect() : object.toString();
+ } catch (e) {
+ if (e instanceof RangeError) return '...';
+ throw e;
+ }
+}
+
+Function.prototype.bind = function() {
+ var __method = this, args = $A(arguments), object = args.shift();
+ return function() {
+ return __method.apply(object, args.concat($A(arguments)));
+ }
+}
+
+Function.prototype.bindAsEventListener = function(object) {
+ var __method = this;
+ return function(event) {
+ return __method.call(object, event || window.event);
+ }
+}
+
+Object.extend(Number.prototype, {
+ toColorPart: function() {
+ var digits = this.toString(16);
+ if (this < 16) return '0' + digits;
+ return digits;
+ },
+
+ succ: function() {
+ return this + 1;
+ },
+
+ times: function(iterator) {
+ $R(0, this, true).each(iterator);
+ return this;
+ }
+});
+
+var Try = {
+ these: function() {
+ var returnValue;
+
+ for (var i = 0; i < arguments.length; i++) {
+ var lambda = arguments[i];
+ try {
+ returnValue = lambda();
+ break;
+ } catch (e) {}
+ }
+
+ return returnValue;
+ }
+}
+
+/*--------------------------------------------------------------------------*/
+
+var PeriodicalExecuter = Class.create();
+PeriodicalExecuter.prototype = {
+ initialize: function(callback, frequency) {
+ this.callback = callback;
+ this.frequency = frequency;
+ this.currentlyExecuting = false;
+
+ this.registerCallback();
+ },
+
+ registerCallback: function() {
+ setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
+ },
+
+ onTimerEvent: function() {
+ if (!this.currentlyExecuting) {
+ try {
+ this.currentlyExecuting = true;
+ this.callback();
+ } finally {
+ this.currentlyExecuting = false;
+ }
+ }
+ }
+}
+Object.extend(String.prototype, {
+ gsub: function(pattern, replacement) {
+ var result = '', source = this, match;
+ replacement = arguments.callee.prepareReplacement(replacement);
+
+ while (source.length > 0) {
+ if (match = source.match(pattern)) {
+ result += source.slice(0, match.index);
+ result += (replacement(match) || '').toString();
+ source = source.slice(match.index + match[0].length);
+ } else {
+ result += source, source = '';
+ }
+ }
+ return result;
+ },
+
+ sub: function(pattern, replacement, count) {
+ replacement = this.gsub.prepareReplacement(replacement);
+ count = count === undefined ? 1 : count;
+
+ return this.gsub(pattern, function(match) {
+ if (--count < 0) return match[0];
+ return replacement(match);
+ });
+ },
+
+ scan: function(pattern, iterator) {
+ this.gsub(pattern, iterator);
+ return this;
+ },
+
+ truncate: function(length, truncation) {
+ length = length || 30;
+ truncation = truncation === undefined ? '...' : truncation;
+ return this.length > length ?
+ this.slice(0, length - truncation.length) + truncation : this;
+ },
+
+ strip: function() {
+ return this.replace(/^\s+/, '').replace(/\s+$/, '');
+ },
+
+ stripTags: function() {
+ return this.replace(/<\/?[^>]+>/gi, '');
+ },
+
+ stripScripts: function() {
+ return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), '');
+ },
+
+ extractScripts: function() {
+ var matchAll = new RegExp(Prototype.ScriptFragment, 'img');
+ var matchOne = new RegExp(Prototype.ScriptFragment, 'im');
+ return (this.match(matchAll) || []).map(function(scriptTag) {
+ return (scriptTag.match(matchOne) || ['', ''])[1];
+ });
+ },
+
+ evalScripts: function() {
+ return this.extractScripts().map(function(script) { return eval(script) });
+ },
+
+ escapeHTML: function() {
+ var div = document.createElement('div');
+ var text = document.createTextNode(this);
+ div.appendChild(text);
+ return div.innerHTML;
+ },
+
+ unescapeHTML: function() {
+ var div = document.createElement('div');
+ div.innerHTML = this.stripTags();
+ return div.childNodes[0] ? div.childNodes[0].nodeValue : '';
+ },
+
+ toQueryParams: function() {
+ var pairs = this.match(/^\??(.*)$/)[1].split('&');
+ return pairs.inject({}, function(params, pairString) {
+ var pair = pairString.split('=');
+ params[pair[0]] = pair[1];
+ return params;
+ });
+ },
+
+ toArray: function() {
+ return this.split('');
+ },
+
+ camelize: function() {
+ var oStringList = this.split('-');
+ if (oStringList.length == 1) return oStringList[0];
+
+ var camelizedString = this.indexOf('-') == 0
+ ? oStringList[0].charAt(0).toUpperCase() + oStringList[0].substring(1)
+ : oStringList[0];
+
+ for (var i = 1, len = oStringList.length; i < len; i++) {
+ var s = oStringList[i];
+ camelizedString += s.charAt(0).toUpperCase() + s.substring(1);
+ }
+
+ return camelizedString;
+ },
+
+ inspect: function() {
+ return "'" + this.replace(/\\/g, '\\\\').replace(/'/g, '\\\'') + "'";
+ }
+});
+
+String.prototype.gsub.prepareReplacement = function(replacement) {
+ if (typeof replacement == 'function') return replacement;
+ var template = new Template(replacement);
+ return function(match) { return template.evaluate(match) };
+}
+
+String.prototype.parseQuery = String.prototype.toQueryParams;
+
+var Template = Class.create();
+Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/;
+Template.prototype = {
+ initialize: function(template, pattern) {
+ this.template = template.toString();
+ this.pattern = pattern || Template.Pattern;
+ },
+
+ evaluate: function(object) {
+ return this.template.gsub(this.pattern, function(match) {
+ var before = match[1];
+ if (before == '\\') return match[2];
+ return before + (object[match[3]] || '').toString();
+ });
+ }
+}
+
+var $break = new Object();
+var $continue = new Object();
+
+var Enumerable = {
+ each: function(iterator) {
+ var index = 0;
+ try {
+ this._each(function(value) {
+ try {
+ iterator(value, index++);
+ } catch (e) {
+ if (e != $continue) throw e;
+ }
+ });
+ } catch (e) {
+ if (e != $break) throw e;
+ }
+ },
+
+ all: function(iterator) {
+ var result = true;
+ this.each(function(value, index) {
+ result = result && !!(iterator || Prototype.K)(value, index);
+ if (!result) throw $break;
+ });
+ return result;
+ },
+
+ any: function(iterator) {
+ var result = true;
+ this.each(function(value, index) {
+ if (result = !!(iterator || Prototype.K)(value, index))
+ throw $break;
+ });
+ return result;
+ },
+
+ collect: function(iterator) {
+ var results = [];
+ this.each(function(value, index) {
+ results.push(iterator(value, index));
+ });
+ return results;
+ },
+
+ detect: function (iterator) {
+ var result;
+ this.each(function(value, index) {
+ if (iterator(value, index)) {
+ result = value;
+ throw $break;
+ }
+ });
+ return result;
+ },
+
+ findAll: function(iterator) {
+ var results = [];
+ this.each(function(value, index) {
+ if (iterator(value, index))
+ results.push(value);
+ });
+ return results;
+ },
+
+ grep: function(pattern, iterator) {
+ var results = [];
+ this.each(function(value, index) {
+ var stringValue = value.toString();
+ if (stringValue.match(pattern))
+ results.push((iterator || Prototype.K)(value, index));
+ })
+ return results;
+ },
+
+ include: function(object) {
+ var found = false;
+ this.each(function(value) {
+ if (value == object) {
+ found = true;
+ throw $break;
+ }
+ });
+ return found;
+ },
+
+ inject: function(memo, iterator) {
+ this.each(function(value, index) {
+ memo = iterator(memo, value, index);
+ });
+ return memo;
+ },
+
+ invoke: function(method) {
+ var args = $A(arguments).slice(1);
+ return this.collect(function(value) {
+ return value[method].apply(value, args);
+ });
+ },
+
+ max: function(iterator) {
+ var result;
+ this.each(function(value, index) {
+ value = (iterator || Prototype.K)(value, index);
+ if (result == undefined || value >= result)
+ result = value;
+ });
+ return result;
+ },
+
+ min: function(iterator) {
+ var result;
+ this.each(function(value, index) {
+ value = (iterator || Prototype.K)(value, index);
+ if (result == undefined || value < result)
+ result = value;
+ });
+ return result;
+ },
+
+ partition: function(iterator) {
+ var trues = [], falses = [];
+ this.each(function(value, index) {
+ ((iterator || Prototype.K)(value, index) ?
+ trues : falses).push(value);
+ });
+ return [trues, falses];
+ },
+
+ pluck: function(property) {
+ var results = [];
+ this.each(function(value, index) {
+ results.push(value[property]);
+ });
+ return results;
+ },
+
+ reject: function(iterator) {
+ var results = [];
+ this.each(function(value, index) {
+ if (!iterator(value, index))
+ results.push(value);
+ });
+ return results;
+ },
+
+ sortBy: function(iterator) {
+ return this.collect(function(value, index) {
+ return {value: value, criteria: iterator(value, index)};
+ }).sort(function(left, right) {
+ var a = left.criteria, b = right.criteria;
+ return a < b ? -1 : a > b ? 1 : 0;
+ }).pluck('value');
+ },
+
+ toArray: function() {
+ return this.collect(Prototype.K);
+ },
+
+ zip: function() {
+ var iterator = Prototype.K, args = $A(arguments);
+ if (typeof args.last() == 'function')
+ iterator = args.pop();
+
+ var collections = [this].concat(args).map($A);
+ return this.map(function(value, index) {
+ return iterator(collections.pluck(index));
+ });
+ },
+
+ inspect: function() {
+ return '#';
+ }
+}
+
+Object.extend(Enumerable, {
+ map: Enumerable.collect,
+ find: Enumerable.detect,
+ select: Enumerable.findAll,
+ member: Enumerable.include,
+ entries: Enumerable.toArray
+});
+var $A = Array.from = function(iterable) {
+ if (!iterable) return [];
+ if (iterable.toArray) {
+ return iterable.toArray();
+ } else {
+ var results = [];
+ for (var i = 0; i < iterable.length; i++)
+ results.push(iterable[i]);
+ return results;
+ }
+}
+
+Object.extend(Array.prototype, Enumerable);
+
+if (!Array.prototype._reverse)
+ Array.prototype._reverse = Array.prototype.reverse;
+
+Object.extend(Array.prototype, {
+ _each: function(iterator) {
+ for (var i = 0; i < this.length; i++)
+ iterator(this[i]);
+ },
+
+ clear: function() {
+ this.length = 0;
+ return this;
+ },
+
+ first: function() {
+ return this[0];
+ },
+
+ last: function() {
+ return this[this.length - 1];
+ },
+
+ compact: function() {
+ return this.select(function(value) {
+ return value != undefined || value != null;
+ });
+ },
+
+ flatten: function() {
+ return this.inject([], function(array, value) {
+ return array.concat(value && value.constructor == Array ?
+ value.flatten() : [value]);
+ });
+ },
+
+ without: function() {
+ var values = $A(arguments);
+ return this.select(function(value) {
+ return !values.include(value);
+ });
+ },
+
+ indexOf: function(object) {
+ for (var i = 0; i < this.length; i++)
+ if (this[i] == object) return i;
+ return -1;
+ },
+
+ reverse: function(inline) {
+ return (inline !== false ? this : this.toArray())._reverse();
+ },
+
+ inspect: function() {
+ return '[' + this.map(Object.inspect).join(', ') + ']';
+ }
+});
+var Hash = {
+ _each: function(iterator) {
+ for (var key in this) {
+ var value = this[key];
+ if (typeof value == 'function') continue;
+
+ var pair = [key, value];
+ pair.key = key;
+ pair.value = value;
+ iterator(pair);
+ }
+ },
+
+ keys: function() {
+ return this.pluck('key');
+ },
+
+ values: function() {
+ return this.pluck('value');
+ },
+
+ merge: function(hash) {
+ return $H(hash).inject($H(this), function(mergedHash, pair) {
+ mergedHash[pair.key] = pair.value;
+ return mergedHash;
+ });
+ },
+
+ toQueryString: function() {
+ return this.map(function(pair) {
+ return pair.map(encodeURIComponent).join('=');
+ }).join('&');
+ },
+
+ inspect: function() {
+ return '#';
+ }
+}
+
+function $H(object) {
+ var hash = Object.extend({}, object || {});
+ Object.extend(hash, Enumerable);
+ Object.extend(hash, Hash);
+ return hash;
+}
+ObjectRange = Class.create();
+Object.extend(ObjectRange.prototype, Enumerable);
+Object.extend(ObjectRange.prototype, {
+ initialize: function(start, end, exclusive) {
+ this.start = start;
+ this.end = end;
+ this.exclusive = exclusive;
+ },
+
+ _each: function(iterator) {
+ var value = this.start;
+ do {
+ iterator(value);
+ value = value.succ();
+ } while (this.include(value));
+ },
+
+ include: function(value) {
+ if (value < this.start)
+ return false;
+ if (this.exclusive)
+ return value < this.end;
+ return value <= this.end;
+ }
+});
+
+var $R = function(start, end, exclusive) {
+ return new ObjectRange(start, end, exclusive);
+}
+
+var Ajax = {
+ getTransport: function() {
+ return Try.these(
+ function() {return new XMLHttpRequest()},
+ function() {return new ActiveXObject('Msxml2.XMLHTTP')},
+ function() {return new ActiveXObject('Microsoft.XMLHTTP')}
+ ) || false;
+ },
+
+ activeRequestCount: 0
+}
+
+Ajax.Responders = {
+ responders: [],
+
+ _each: function(iterator) {
+ this.responders._each(iterator);
+ },
+
+ register: function(responderToAdd) {
+ if (!this.include(responderToAdd))
+ this.responders.push(responderToAdd);
+ },
+
+ unregister: function(responderToRemove) {
+ this.responders = this.responders.without(responderToRemove);
+ },
+
+ dispatch: function(callback, request, transport, json) {
+ this.each(function(responder) {
+ if (responder[callback] && typeof responder[callback] == 'function') {
+ try {
+ responder[callback].apply(responder, [request, transport, json]);
+ } catch (e) {}
+ }
+ });
+ }
+};
+
+Object.extend(Ajax.Responders, Enumerable);
+
+Ajax.Responders.register({
+ onCreate: function() {
+ Ajax.activeRequestCount++;
+ },
+
+ onComplete: function() {
+ Ajax.activeRequestCount--;
+ }
+});
+
+Ajax.Base = function() {};
+Ajax.Base.prototype = {
+ setOptions: function(options) {
+ this.options = {
+ method: 'post',
+ asynchronous: true,
+ contentType: 'application/x-www-form-urlencoded',
+ parameters: ''
+ }
+ Object.extend(this.options, options || {});
+ },
+
+ responseIsSuccess: function() {
+ return this.transport.status == undefined
+ || this.transport.status == 0
+ || (this.transport.status >= 200 && this.transport.status < 300);
+ },
+
+ responseIsFailure: function() {
+ return !this.responseIsSuccess();
+ }
+}
+
+Ajax.Request = Class.create();
+Ajax.Request.Events =
+ ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete'];
+
+Ajax.Request.prototype = Object.extend(new Ajax.Base(), {
+ initialize: function(url, options) {
+ this.transport = Ajax.getTransport();
+ this.setOptions(options);
+ this.request(url);
+ },
+
+ request: function(url) {
+ var parameters = this.options.parameters || '';
+ if (parameters.length > 0) parameters += '&_=';
+
+ try {
+ this.url = url;
+ if (this.options.method == 'get' && parameters.length > 0)
+ this.url += (this.url.match(/\?/) ? '&' : '?') + parameters;
+
+ Ajax.Responders.dispatch('onCreate', this, this.transport);
+
+ this.transport.open(this.options.method, this.url,
+ this.options.asynchronous);
+
+ if (this.options.asynchronous) {
+ this.transport.onreadystatechange = this.onStateChange.bind(this);
+ setTimeout((function() {this.respondToReadyState(1)}).bind(this), 10);
+ }
+
+ this.setRequestHeaders();
+
+ var body = this.options.postBody ? this.options.postBody : parameters;
+ this.transport.send(this.options.method == 'post' ? body : null);
+
+ } catch (e) {
+ this.dispatchException(e);
+ }
+ },
+
+ setRequestHeaders: function() {
+ var requestHeaders =
+ ['X-Requested-With', 'XMLHttpRequest',
+ 'X-Prototype-Version', Prototype.Version,
+ 'Accept', 'text/javascript, text/html, application/xml, text/xml, */*'];
+
+ if (this.options.method == 'post') {
+ requestHeaders.push('Content-type', this.options.contentType);
+
+ /* Force "Connection: close" for Mozilla browsers to work around
+ * a bug where XMLHttpReqeuest sends an incorrect Content-length
+ * header. See Mozilla Bugzilla #246651.
+ */
+ if (this.transport.overrideMimeType)
+ requestHeaders.push('Connection', 'close');
+ }
+
+ if (this.options.requestHeaders)
+ requestHeaders.push.apply(requestHeaders, this.options.requestHeaders);
+
+ for (var i = 0; i < requestHeaders.length; i += 2)
+ this.transport.setRequestHeader(requestHeaders[i], requestHeaders[i+1]);
+ },
+
+ onStateChange: function() {
+ var readyState = this.transport.readyState;
+ if (readyState != 1)
+ this.respondToReadyState(this.transport.readyState);
+ },
+
+ header: function(name) {
+ try {
+ return this.transport.getResponseHeader(name);
+ } catch (e) {}
+ },
+
+ evalJSON: function() {
+ try {
+ return eval('(' + this.header('X-JSON') + ')');
+ } catch (e) {}
+ },
+
+ evalResponse: function() {
+ try {
+ return eval(this.transport.responseText);
+ } catch (e) {
+ this.dispatchException(e);
+ }
+ },
+
+ respondToReadyState: function(readyState) {
+ var event = Ajax.Request.Events[readyState];
+ var transport = this.transport, json = this.evalJSON();
+
+ if (event == 'Complete') {
+ try {
+ (this.options['on' + this.transport.status]
+ || this.options['on' + (this.responseIsSuccess() ? 'Success' : 'Failure')]
+ || Prototype.emptyFunction)(transport, json);
+ } catch (e) {
+ this.dispatchException(e);
+ }
+
+ if ((this.header('Content-type') || '').match(/^text\/javascript/i))
+ this.evalResponse();
+ }
+
+ try {
+ (this.options['on' + event] || Prototype.emptyFunction)(transport, json);
+ Ajax.Responders.dispatch('on' + event, this, transport, json);
+ } catch (e) {
+ this.dispatchException(e);
+ }
+
+ /* Avoid memory leak in MSIE: clean up the oncomplete event handler */
+ if (event == 'Complete')
+ this.transport.onreadystatechange = Prototype.emptyFunction;
+ },
+
+ dispatchException: function(exception) {
+ (this.options.onException || Prototype.emptyFunction)(this, exception);
+ Ajax.Responders.dispatch('onException', this, exception);
+ }
+});
+
+Ajax.Updater = Class.create();
+
+Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), {
+ initialize: function(container, url, options) {
+ this.containers = {
+ success: container.success ? $(container.success) : $(container),
+ failure: container.failure ? $(container.failure) :
+ (container.success ? null : $(container))
+ }
+
+ this.transport = Ajax.getTransport();
+ this.setOptions(options);
+
+ var onComplete = this.options.onComplete || Prototype.emptyFunction;
+ this.options.onComplete = (function(transport, object) {
+ this.updateContent();
+ onComplete(transport, object);
+ }).bind(this);
+
+ this.request(url);
+ },
+
+ updateContent: function() {
+ var receiver = this.responseIsSuccess() ?
+ this.containers.success : this.containers.failure;
+ var response = this.transport.responseText;
+
+ if (!this.options.evalScripts)
+ response = response.stripScripts();
+
+ if (receiver) {
+ if (this.options.insertion) {
+ new this.options.insertion(receiver, response);
+ } else {
+ Element.update(receiver, response);
+ }
+ }
+
+ if (this.responseIsSuccess()) {
+ if (this.onComplete)
+ setTimeout(this.onComplete.bind(this), 10);
+ }
+ }
+});
+
+Ajax.PeriodicalUpdater = Class.create();
+Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), {
+ initialize: function(container, url, options) {
+ this.setOptions(options);
+ this.onComplete = this.options.onComplete;
+
+ this.frequency = (this.options.frequency || 2);
+ this.decay = (this.options.decay || 1);
+
+ this.updater = {};
+ this.container = container;
+ this.url = url;
+
+ this.start();
+ },
+
+ start: function() {
+ this.options.onComplete = this.updateComplete.bind(this);
+ this.onTimerEvent();
+ },
+
+ stop: function() {
+ this.updater.onComplete = undefined;
+ clearTimeout(this.timer);
+ (this.onComplete || Prototype.emptyFunction).apply(this, arguments);
+ },
+
+ updateComplete: function(request) {
+ if (this.options.decay) {
+ this.decay = (request.responseText == this.lastText ?
+ this.decay * this.options.decay : 1);
+
+ this.lastText = request.responseText;
+ }
+ this.timer = setTimeout(this.onTimerEvent.bind(this),
+ this.decay * this.frequency * 1000);
+ },
+
+ onTimerEvent: function() {
+ this.updater = new Ajax.Updater(this.container, this.url, this.options);
+ }
+});
+function $() {
+ var results = [], element;
+ for (var i = 0; i < arguments.length; i++) {
+ element = arguments[i];
+ if (typeof element == 'string')
+ element = document.getElementById(element);
+ results.push(Element.extend(element));
+ }
+ return results.length < 2 ? results[0] : results;
+}
+
+document.getElementsByClassName = function(className, parentElement) {
+ var children = ($(parentElement) || document.body).getElementsByTagName('*');
+ return $A(children).inject([], function(elements, child) {
+ if (child.className.match(new RegExp("(^|\\s)" + className + "(\\s|$)")))
+ elements.push(Element.extend(child));
+ return elements;
+ });
+}
+
+/*--------------------------------------------------------------------------*/
+
+if (!window.Element)
+ var Element = new Object();
+
+Element.extend = function(element) {
+ if (!element) return;
+ if (_nativeExtensions) return element;
+
+ if (!element._extended && element.tagName && element != window) {
+ var methods = Element.Methods, cache = Element.extend.cache;
+ for (property in methods) {
+ var value = methods[property];
+ if (typeof value == 'function')
+ element[property] = cache.findOrStore(value);
+ }
+ }
+
+ element._extended = true;
+ return element;
+}
+
+Element.extend.cache = {
+ findOrStore: function(value) {
+ return this[value] = this[value] || function() {
+ return value.apply(null, [this].concat($A(arguments)));
+ }
+ }
+}
+
+Element.Methods = {
+ visible: function(element) {
+ return $(element).style.display != 'none';
+ },
+
+ toggle: function() {
+ for (var i = 0; i < arguments.length; i++) {
+ var element = $(arguments[i]);
+ Element[Element.visible(element) ? 'hide' : 'show'](element);
+ }
+ },
+
+ hide: function() {
+ for (var i = 0; i < arguments.length; i++) {
+ var element = $(arguments[i]);
+ element.style.display = 'none';
+ }
+ },
+
+ show: function() {
+ for (var i = 0; i < arguments.length; i++) {
+ var element = $(arguments[i]);
+ element.style.display = '';
+ }
+ },
+
+ remove: function(element) {
+ element = $(element);
+ element.parentNode.removeChild(element);
+ },
+
+ update: function(element, html) {
+ $(element).innerHTML = html.stripScripts();
+ setTimeout(function() {html.evalScripts()}, 10);
+ },
+
+ replace: function(element, html) {
+ element = $(element);
+ if (element.outerHTML) {
+ element.outerHTML = html.stripScripts();
+ } else {
+ var range = element.ownerDocument.createRange();
+ range.selectNodeContents(element);
+ element.parentNode.replaceChild(
+ range.createContextualFragment(html.stripScripts()), element);
+ }
+ setTimeout(function() {html.evalScripts()}, 10);
+ },
+
+ getHeight: function(element) {
+ element = $(element);
+ return element.offsetHeight;
+ },
+
+ classNames: function(element) {
+ return new Element.ClassNames(element);
+ },
+
+ hasClassName: function(element, className) {
+ if (!(element = $(element))) return;
+ return Element.classNames(element).include(className);
+ },
+
+ addClassName: function(element, className) {
+ if (!(element = $(element))) return;
+ return Element.classNames(element).add(className);
+ },
+
+ removeClassName: function(element, className) {
+ if (!(element = $(element))) return;
+ return Element.classNames(element).remove(className);
+ },
+
+ // removes whitespace-only text node children
+ cleanWhitespace: function(element) {
+ element = $(element);
+ for (var i = 0; i < element.childNodes.length; i++) {
+ var node = element.childNodes[i];
+ if (node.nodeType == 3 && !/\S/.test(node.nodeValue))
+ Element.remove(node);
+ }
+ },
+
+ empty: function(element) {
+ return $(element).innerHTML.match(/^\s*$/);
+ },
+
+ childOf: function(element, ancestor) {
+ element = $(element), ancestor = $(ancestor);
+ while (element = element.parentNode)
+ if (element == ancestor) return true;
+ return false;
+ },
+
+ scrollTo: function(element) {
+ element = $(element);
+ var x = element.x ? element.x : element.offsetLeft,
+ y = element.y ? element.y : element.offsetTop;
+ window.scrollTo(x, y);
+ },
+
+ getStyle: function(element, style) {
+ element = $(element);
+ var value = element.style[style.camelize()];
+ if (!value) {
+ if (document.defaultView && document.defaultView.getComputedStyle) {
+ var css = document.defaultView.getComputedStyle(element, null);
+ value = css ? css.getPropertyValue(style) : null;
+ } else if (element.currentStyle) {
+ value = element.currentStyle[style.camelize()];
+ }
+ }
+
+ if (window.opera && ['left', 'top', 'right', 'bottom'].include(style))
+ if (Element.getStyle(element, 'position') == 'static') value = 'auto';
+
+ return value == 'auto' ? null : value;
+ },
+
+ setStyle: function(element, style) {
+ element = $(element);
+ for (var name in style)
+ element.style[name.camelize()] = style[name];
+ },
+
+ getDimensions: function(element) {
+ element = $(element);
+ if (Element.getStyle(element, 'display') != 'none')
+ return {width: element.offsetWidth, height: element.offsetHeight};
+
+ // All *Width and *Height properties give 0 on elements with display none,
+ // so enable the element temporarily
+ var els = element.style;
+ var originalVisibility = els.visibility;
+ var originalPosition = els.position;
+ els.visibility = 'hidden';
+ els.position = 'absolute';
+ els.display = '';
+ var originalWidth = element.clientWidth;
+ var originalHeight = element.clientHeight;
+ els.display = 'none';
+ els.position = originalPosition;
+ els.visibility = originalVisibility;
+ return {width: originalWidth, height: originalHeight};
+ },
+
+ makePositioned: function(element) {
+ element = $(element);
+ var pos = Element.getStyle(element, 'position');
+ if (pos == 'static' || !pos) {
+ element._madePositioned = true;
+ element.style.position = 'relative';
+ // Opera returns the offset relative to the positioning context, when an
+ // element is position relative but top and left have not been defined
+ if (window.opera) {
+ element.style.top = 0;
+ element.style.left = 0;
+ }
+ }
+ },
+
+ undoPositioned: function(element) {
+ element = $(element);
+ if (element._madePositioned) {
+ element._madePositioned = undefined;
+ element.style.position =
+ element.style.top =
+ element.style.left =
+ element.style.bottom =
+ element.style.right = '';
+ }
+ },
+
+ makeClipping: function(element) {
+ element = $(element);
+ if (element._overflow) return;
+ element._overflow = element.style.overflow;
+ if ((Element.getStyle(element, 'overflow') || 'visible') != 'hidden')
+ element.style.overflow = 'hidden';
+ },
+
+ undoClipping: function(element) {
+ element = $(element);
+ if (element._overflow) return;
+ element.style.overflow = element._overflow;
+ element._overflow = undefined;
+ }
+}
+
+Object.extend(Element, Element.Methods);
+
+var _nativeExtensions = false;
+
+if(!HTMLElement && /Konqueror|Safari|KHTML/.test(navigator.userAgent)) {
+ var HTMLElement = {}
+ HTMLElement.prototype = document.createElement('div').__proto__;
+}
+
+Element.addMethods = function(methods) {
+ Object.extend(Element.Methods, methods || {});
+
+ if(typeof HTMLElement != 'undefined') {
+ var methods = Element.Methods, cache = Element.extend.cache;
+ for (property in methods) {
+ var value = methods[property];
+ if (typeof value == 'function')
+ HTMLElement.prototype[property] = cache.findOrStore(value);
+ }
+ _nativeExtensions = true;
+ }
+}
+
+Element.addMethods();
+
+var Toggle = new Object();
+Toggle.display = Element.toggle;
+
+/*--------------------------------------------------------------------------*/
+
+Abstract.Insertion = function(adjacency) {
+ this.adjacency = adjacency;
+}
+
+Abstract.Insertion.prototype = {
+ initialize: function(element, content) {
+ this.element = $(element);
+ this.content = content.stripScripts();
+
+ if (this.adjacency && this.element.insertAdjacentHTML) {
+ try {
+ this.element.insertAdjacentHTML(this.adjacency, this.content);
+ } catch (e) {
+ var tagName = this.element.tagName.toLowerCase();
+ if (tagName == 'tbody' || tagName == 'tr') {
+ this.insertContent(this.contentFromAnonymousTable());
+ } else {
+ throw e;
+ }
+ }
+ } else {
+ this.range = this.element.ownerDocument.createRange();
+ if (this.initializeRange) this.initializeRange();
+ this.insertContent([this.range.createContextualFragment(this.content)]);
+ }
+
+ setTimeout(function() {content.evalScripts()}, 10);
+ },
+
+ contentFromAnonymousTable: function() {
+ var div = document.createElement('div');
+ div.innerHTML = '';
+ return $A(div.childNodes[0].childNodes[0].childNodes);
+ }
+}
+
+var Insertion = new Object();
+
+Insertion.Before = Class.create();
+Insertion.Before.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), {
+ initializeRange: function() {
+ this.range.setStartBefore(this.element);
+ },
+
+ insertContent: function(fragments) {
+ fragments.each((function(fragment) {
+ this.element.parentNode.insertBefore(fragment, this.element);
+ }).bind(this));
+ }
+});
+
+Insertion.Top = Class.create();
+Insertion.Top.prototype = Object.extend(new Abstract.Insertion('afterBegin'), {
+ initializeRange: function() {
+ this.range.selectNodeContents(this.element);
+ this.range.collapse(true);
+ },
+
+ insertContent: function(fragments) {
+ fragments.reverse(false).each((function(fragment) {
+ this.element.insertBefore(fragment, this.element.firstChild);
+ }).bind(this));
+ }
+});
+
+Insertion.Bottom = Class.create();
+Insertion.Bottom.prototype = Object.extend(new Abstract.Insertion('beforeEnd'), {
+ initializeRange: function() {
+ this.range.selectNodeContents(this.element);
+ this.range.collapse(this.element);
+ },
+
+ insertContent: function(fragments) {
+ fragments.each((function(fragment) {
+ this.element.appendChild(fragment);
+ }).bind(this));
+ }
+});
+
+Insertion.After = Class.create();
+Insertion.After.prototype = Object.extend(new Abstract.Insertion('afterEnd'), {
+ initializeRange: function() {
+ this.range.setStartAfter(this.element);
+ },
+
+ insertContent: function(fragments) {
+ fragments.each((function(fragment) {
+ this.element.parentNode.insertBefore(fragment,
+ this.element.nextSibling);
+ }).bind(this));
+ }
+});
+
+/*--------------------------------------------------------------------------*/
+
+Element.ClassNames = Class.create();
+Element.ClassNames.prototype = {
+ initialize: function(element) {
+ this.element = $(element);
+ },
+
+ _each: function(iterator) {
+ this.element.className.split(/\s+/).select(function(name) {
+ return name.length > 0;
+ })._each(iterator);
+ },
+
+ set: function(className) {
+ this.element.className = className;
+ },
+
+ add: function(classNameToAdd) {
+ if (this.include(classNameToAdd)) return;
+ this.set(this.toArray().concat(classNameToAdd).join(' '));
+ },
+
+ remove: function(classNameToRemove) {
+ if (!this.include(classNameToRemove)) return;
+ this.set(this.select(function(className) {
+ return className != classNameToRemove;
+ }).join(' '));
+ },
+
+ toString: function() {
+ return this.toArray().join(' ');
+ }
+}
+
+Object.extend(Element.ClassNames.prototype, Enumerable);
+var Selector = Class.create();
+Selector.prototype = {
+ initialize: function(expression) {
+ this.params = {classNames: []};
+ this.expression = expression.toString().strip();
+ this.parseExpression();
+ this.compileMatcher();
+ },
+
+ parseExpression: function() {
+ function abort(message) { throw 'Parse error in selector: ' + message; }
+
+ if (this.expression == '') abort('empty expression');
+
+ var params = this.params, expr = this.expression, match, modifier, clause, rest;
+ while (match = expr.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=)(?:"([^"]*)"|([^\]\s]*)))?\]$/i)) {
+ params.attributes = params.attributes || [];
+ params.attributes.push({name: match[2], operator: match[3], value: match[4] || match[5] || ''});
+ expr = match[1];
+ }
+
+ if (expr == '*') return this.params.wildcard = true;
+
+ while (match = expr.match(/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i)) {
+ modifier = match[1], clause = match[2], rest = match[3];
+ switch (modifier) {
+ case '#': params.id = clause; break;
+ case '.': params.classNames.push(clause); break;
+ case '':
+ case undefined: params.tagName = clause.toUpperCase(); break;
+ default: abort(expr.inspect());
+ }
+ expr = rest;
+ }
+
+ if (expr.length > 0) abort(expr.inspect());
+ },
+
+ buildMatchExpression: function() {
+ var params = this.params, conditions = [], clause;
+
+ if (params.wildcard)
+ conditions.push('true');
+ if (clause = params.id)
+ conditions.push('element.id == ' + clause.inspect());
+ if (clause = params.tagName)
+ conditions.push('element.tagName.toUpperCase() == ' + clause.inspect());
+ if ((clause = params.classNames).length > 0)
+ for (var i = 0; i < clause.length; i++)
+ conditions.push('Element.hasClassName(element, ' + clause[i].inspect() + ')');
+ if (clause = params.attributes) {
+ clause.each(function(attribute) {
+ var value = 'element.getAttribute(' + attribute.name.inspect() + ')';
+ var splitValueBy = function(delimiter) {
+ return value + ' && ' + value + '.split(' + delimiter.inspect() + ')';
+ }
+
+ switch (attribute.operator) {
+ case '=': conditions.push(value + ' == ' + attribute.value.inspect()); break;
+ case '~=': conditions.push(splitValueBy(' ') + '.include(' + attribute.value.inspect() + ')'); break;
+ case '|=': conditions.push(
+ splitValueBy('-') + '.first().toUpperCase() == ' + attribute.value.toUpperCase().inspect()
+ ); break;
+ case '!=': conditions.push(value + ' != ' + attribute.value.inspect()); break;
+ case '':
+ case undefined: conditions.push(value + ' != null'); break;
+ default: throw 'Unknown operator ' + attribute.operator + ' in selector';
+ }
+ });
+ }
+
+ return conditions.join(' && ');
+ },
+
+ compileMatcher: function() {
+ this.match = new Function('element', 'if (!element.tagName) return false; \
+ return ' + this.buildMatchExpression());
+ },
+
+ findElements: function(scope) {
+ var element;
+
+ if (element = $(this.params.id))
+ if (this.match(element))
+ if (!scope || Element.childOf(element, scope))
+ return [element];
+
+ scope = (scope || document).getElementsByTagName(this.params.tagName || '*');
+
+ var results = [];
+ for (var i = 0; i < scope.length; i++)
+ if (this.match(element = scope[i]))
+ results.push(Element.extend(element));
+
+ return results;
+ },
+
+ toString: function() {
+ return this.expression;
+ }
+}
+
+function $$() {
+ return $A(arguments).map(function(expression) {
+ return expression.strip().split(/\s+/).inject([null], function(results, expr) {
+ var selector = new Selector(expr);
+ return results.map(selector.findElements.bind(selector)).flatten();
+ });
+ }).flatten();
+}
+var Field = {
+ clear: function() {
+ for (var i = 0; i < arguments.length; i++)
+ $(arguments[i]).value = '';
+ },
+
+ focus: function(element) {
+ $(element).focus();
+ },
+
+ present: function() {
+ for (var i = 0; i < arguments.length; i++)
+ if ($(arguments[i]).value == '') return false;
+ return true;
+ },
+
+ select: function(element) {
+ $(element).select();
+ },
+
+ activate: function(element) {
+ element = $(element);
+ element.focus();
+ if (element.select)
+ element.select();
+ }
+}
+
+/*--------------------------------------------------------------------------*/
+
+var Form = {
+ serialize: function(form) {
+ var elements = Form.getElements($(form));
+ var queryComponents = new Array();
+
+ for (var i = 0; i < elements.length; i++) {
+ var queryComponent = Form.Element.serialize(elements[i]);
+ if (queryComponent)
+ queryComponents.push(queryComponent);
+ }
+
+ return queryComponents.join('&');
+ },
+
+ getElements: function(form) {
+ form = $(form);
+ var elements = new Array();
+
+ for (var tagName in Form.Element.Serializers) {
+ var tagElements = form.getElementsByTagName(tagName);
+ for (var j = 0; j < tagElements.length; j++)
+ elements.push(tagElements[j]);
+ }
+ return elements;
+ },
+
+ getInputs: function(form, typeName, name) {
+ form = $(form);
+ var inputs = form.getElementsByTagName('input');
+
+ if (!typeName && !name)
+ return inputs;
+
+ var matchingInputs = new Array();
+ for (var i = 0; i < inputs.length; i++) {
+ var input = inputs[i];
+ if ((typeName && input.type != typeName) ||
+ (name && input.name != name))
+ continue;
+ matchingInputs.push(input);
+ }
+
+ return matchingInputs;
+ },
+
+ disable: function(form) {
+ var elements = Form.getElements(form);
+ for (var i = 0; i < elements.length; i++) {
+ var element = elements[i];
+ element.blur();
+ element.disabled = 'true';
+ }
+ },
+
+ enable: function(form) {
+ var elements = Form.getElements(form);
+ for (var i = 0; i < elements.length; i++) {
+ var element = elements[i];
+ element.disabled = '';
+ }
+ },
+
+ findFirstElement: function(form) {
+ return Form.getElements(form).find(function(element) {
+ return element.type != 'hidden' && !element.disabled &&
+ ['input', 'select', 'textarea'].include(element.tagName.toLowerCase());
+ });
+ },
+
+ focusFirstElement: function(form) {
+ Field.activate(Form.findFirstElement(form));
+ },
+
+ reset: function(form) {
+ $(form).reset();
+ }
+}
+
+Form.Element = {
+ serialize: function(element) {
+ element = $(element);
+ var method = element.tagName.toLowerCase();
+ var parameter = Form.Element.Serializers[method](element);
+
+ if (parameter) {
+ var key = encodeURIComponent(parameter[0]);
+ if (key.length == 0) return;
+
+ if (parameter[1].constructor != Array)
+ parameter[1] = [parameter[1]];
+
+ return parameter[1].map(function(value) {
+ return key + '=' + encodeURIComponent(value);
+ }).join('&');
+ }
+ },
+
+ getValue: function(element) {
+ element = $(element);
+ var method = element.tagName.toLowerCase();
+ var parameter = Form.Element.Serializers[method](element);
+
+ if (parameter)
+ return parameter[1];
+ }
+}
+
+Form.Element.Serializers = {
+ input: function(element) {
+ switch (element.type.toLowerCase()) {
+ case 'submit':
+ case 'hidden':
+ case 'password':
+ case 'text':
+ return Form.Element.Serializers.textarea(element);
+ case 'checkbox':
+ case 'radio':
+ return Form.Element.Serializers.inputSelector(element);
+ }
+ return false;
+ },
+
+ inputSelector: function(element) {
+ if (element.checked)
+ return [element.name, element.value];
+ },
+
+ textarea: function(element) {
+ return [element.name, element.value];
+ },
+
+ select: function(element) {
+ return Form.Element.Serializers[element.type == 'select-one' ?
+ 'selectOne' : 'selectMany'](element);
+ },
+
+ selectOne: function(element) {
+ var value = '', opt, index = element.selectedIndex;
+ if (index >= 0) {
+ opt = element.options[index];
+ value = opt.value || opt.text;
+ }
+ return [element.name, value];
+ },
+
+ selectMany: function(element) {
+ var value = [];
+ for (var i = 0; i < element.length; i++) {
+ var opt = element.options[i];
+ if (opt.selected)
+ value.push(opt.value || opt.text);
+ }
+ return [element.name, value];
+ }
+}
+
+/*--------------------------------------------------------------------------*/
+
+var $F = Form.Element.getValue;
+
+/*--------------------------------------------------------------------------*/
+
+Abstract.TimedObserver = function() {}
+Abstract.TimedObserver.prototype = {
+ initialize: function(element, frequency, callback) {
+ this.frequency = frequency;
+ this.element = $(element);
+ this.callback = callback;
+
+ this.lastValue = this.getValue();
+ this.registerCallback();
+ },
+
+ registerCallback: function() {
+ setInterval(this.onTimerEvent.bind(this), this.frequency * 1000);
+ },
+
+ onTimerEvent: function() {
+ var value = this.getValue();
+ if (this.lastValue != value) {
+ this.callback(this.element, value);
+ this.lastValue = value;
+ }
+ }
+}
+
+Form.Element.Observer = Class.create();
+Form.Element.Observer.prototype = Object.extend(new Abstract.TimedObserver(), {
+ getValue: function() {
+ return Form.Element.getValue(this.element);
+ }
+});
+
+Form.Observer = Class.create();
+Form.Observer.prototype = Object.extend(new Abstract.TimedObserver(), {
+ getValue: function() {
+ return Form.serialize(this.element);
+ }
+});
+
+/*--------------------------------------------------------------------------*/
+
+Abstract.EventObserver = function() {}
+Abstract.EventObserver.prototype = {
+ initialize: function(element, callback) {
+ this.element = $(element);
+ this.callback = callback;
+
+ this.lastValue = this.getValue();
+ if (this.element.tagName.toLowerCase() == 'form')
+ this.registerFormCallbacks();
+ else
+ this.registerCallback(this.element);
+ },
+
+ onElementEvent: function() {
+ var value = this.getValue();
+ if (this.lastValue != value) {
+ this.callback(this.element, value);
+ this.lastValue = value;
+ }
+ },
+
+ registerFormCallbacks: function() {
+ var elements = Form.getElements(this.element);
+ for (var i = 0; i < elements.length; i++)
+ this.registerCallback(elements[i]);
+ },
+
+ registerCallback: function(element) {
+ if (element.type) {
+ switch (element.type.toLowerCase()) {
+ case 'checkbox':
+ case 'radio':
+ Event.observe(element, 'click', this.onElementEvent.bind(this));
+ break;
+ case 'password':
+ case 'text':
+ case 'textarea':
+ case 'select-one':
+ case 'select-multiple':
+ Event.observe(element, 'change', this.onElementEvent.bind(this));
+ break;
+ }
+ }
+ }
+}
+
+Form.Element.EventObserver = Class.create();
+Form.Element.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), {
+ getValue: function() {
+ return Form.Element.getValue(this.element);
+ }
+});
+
+Form.EventObserver = Class.create();
+Form.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), {
+ getValue: function() {
+ return Form.serialize(this.element);
+ }
+});
+if (!window.Event) {
+ var Event = new Object();
+}
+
+Object.extend(Event, {
+ KEY_BACKSPACE: 8,
+ KEY_TAB: 9,
+ KEY_RETURN: 13,
+ KEY_ESC: 27,
+ KEY_LEFT: 37,
+ KEY_UP: 38,
+ KEY_RIGHT: 39,
+ KEY_DOWN: 40,
+ KEY_DELETE: 46,
+
+ element: function(event) {
+ return event.target || event.srcElement;
+ },
+
+ isLeftClick: function(event) {
+ return (((event.which) && (event.which == 1)) ||
+ ((event.button) && (event.button == 1)));
+ },
+
+ pointerX: function(event) {
+ return event.pageX || (event.clientX +
+ (document.documentElement.scrollLeft || document.body.scrollLeft));
+ },
+
+ pointerY: function(event) {
+ return event.pageY || (event.clientY +
+ (document.documentElement.scrollTop || document.body.scrollTop));
+ },
+
+ stop: function(event) {
+ if (event.preventDefault) {
+ event.preventDefault();
+ event.stopPropagation();
+ } else {
+ event.returnValue = false;
+ event.cancelBubble = true;
+ }
+ },
+
+ // find the first node with the given tagName, starting from the
+ // node the event was triggered on; traverses the DOM upwards
+ findElement: function(event, tagName) {
+ var element = Event.element(event);
+ while (element.parentNode && (!element.tagName ||
+ (element.tagName.toUpperCase() != tagName.toUpperCase())))
+ element = element.parentNode;
+ return element;
+ },
+
+ observers: false,
+
+ _observeAndCache: function(element, name, observer, useCapture) {
+ if (!this.observers) this.observers = [];
+ if (element.addEventListener) {
+ this.observers.push([element, name, observer, useCapture]);
+ element.addEventListener(name, observer, useCapture);
+ } else if (element.attachEvent) {
+ this.observers.push([element, name, observer, useCapture]);
+ element.attachEvent('on' + name, observer);
+ }
+ },
+
+ unloadCache: function() {
+ if (!Event.observers) return;
+ for (var i = 0; i < Event.observers.length; i++) {
+ Event.stopObserving.apply(this, Event.observers[i]);
+ Event.observers[i][0] = null;
+ }
+ Event.observers = false;
+ },
+
+ observe: function(element, name, observer, useCapture) {
+ var element = $(element);
+ useCapture = useCapture || false;
+
+ if (name == 'keypress' &&
+ (navigator.appVersion.match(/Konqueror|Safari|KHTML/)
+ || element.attachEvent))
+ name = 'keydown';
+
+ this._observeAndCache(element, name, observer, useCapture);
+ },
+
+ stopObserving: function(element, name, observer, useCapture) {
+ var element = $(element);
+ useCapture = useCapture || false;
+
+ if (name == 'keypress' &&
+ (navigator.appVersion.match(/Konqueror|Safari|KHTML/)
+ || element.detachEvent))
+ name = 'keydown';
+
+ if (element.removeEventListener) {
+ element.removeEventListener(name, observer, useCapture);
+ } else if (element.detachEvent) {
+ element.detachEvent('on' + name, observer);
+ }
+ }
+});
+
+/* prevent memory leaks in IE */
+if (navigator.appVersion.match(/\bMSIE\b/))
+ Event.observe(window, 'unload', Event.unloadCache, false);
+var Position = {
+ // set to true if needed, warning: firefox performance problems
+ // NOT neeeded for page scrolling, only if draggable contained in
+ // scrollable elements
+ includeScrollOffsets: false,
+
+ // must be called before calling withinIncludingScrolloffset, every time the
+ // page is scrolled
+ prepare: function() {
+ this.deltaX = window.pageXOffset
+ || document.documentElement.scrollLeft
+ || document.body.scrollLeft
+ || 0;
+ this.deltaY = window.pageYOffset
+ || document.documentElement.scrollTop
+ || document.body.scrollTop
+ || 0;
+ },
+
+ realOffset: function(element) {
+ var valueT = 0, valueL = 0;
+ do {
+ valueT += element.scrollTop || 0;
+ valueL += element.scrollLeft || 0;
+ element = element.parentNode;
+ } while (element);
+ return [valueL, valueT];
+ },
+
+ cumulativeOffset: function(element) {
+ var valueT = 0, valueL = 0;
+ do {
+ valueT += element.offsetTop || 0;
+ valueL += element.offsetLeft || 0;
+ element = element.offsetParent;
+ } while (element);
+ return [valueL, valueT];
+ },
+
+ positionedOffset: function(element) {
+ var valueT = 0, valueL = 0;
+ do {
+ valueT += element.offsetTop || 0;
+ valueL += element.offsetLeft || 0;
+ element = element.offsetParent;
+ if (element) {
+ p = Element.getStyle(element, 'position');
+ if (p == 'relative' || p == 'absolute') break;
+ }
+ } while (element);
+ return [valueL, valueT];
+ },
+
+ offsetParent: function(element) {
+ if (element.offsetParent) return element.offsetParent;
+ if (element == document.body) return element;
+
+ while ((element = element.parentNode) && element != document.body)
+ if (Element.getStyle(element, 'position') != 'static')
+ return element;
+
+ return document.body;
+ },
+
+ // caches x/y coordinate pair to use with overlap
+ within: function(element, x, y) {
+ if (this.includeScrollOffsets)
+ return this.withinIncludingScrolloffsets(element, x, y);
+ this.xcomp = x;
+ this.ycomp = y;
+ this.offset = this.cumulativeOffset(element);
+
+ return (y >= this.offset[1] &&
+ y < this.offset[1] + element.offsetHeight &&
+ x >= this.offset[0] &&
+ x < this.offset[0] + element.offsetWidth);
+ },
+
+ withinIncludingScrolloffsets: function(element, x, y) {
+ var offsetcache = this.realOffset(element);
+
+ this.xcomp = x + offsetcache[0] - this.deltaX;
+ this.ycomp = y + offsetcache[1] - this.deltaY;
+ this.offset = this.cumulativeOffset(element);
+
+ return (this.ycomp >= this.offset[1] &&
+ this.ycomp < this.offset[1] + element.offsetHeight &&
+ this.xcomp >= this.offset[0] &&
+ this.xcomp < this.offset[0] + element.offsetWidth);
+ },
+
+ // within must be called directly before
+ overlap: function(mode, element) {
+ if (!mode) return 0;
+ if (mode == 'vertical')
+ return ((this.offset[1] + element.offsetHeight) - this.ycomp) /
+ element.offsetHeight;
+ if (mode == 'horizontal')
+ return ((this.offset[0] + element.offsetWidth) - this.xcomp) /
+ element.offsetWidth;
+ },
+
+ clone: function(source, target) {
+ source = $(source);
+ target = $(target);
+ target.style.position = 'absolute';
+ var offsets = this.cumulativeOffset(source);
+ target.style.top = offsets[1] + 'px';
+ target.style.left = offsets[0] + 'px';
+ target.style.width = source.offsetWidth + 'px';
+ target.style.height = source.offsetHeight + 'px';
+ },
+
+ page: function(forElement) {
+ var valueT = 0, valueL = 0;
+
+ var element = forElement;
+ do {
+ valueT += element.offsetTop || 0;
+ valueL += element.offsetLeft || 0;
+
+ // Safari fix
+ if (element.offsetParent==document.body)
+ if (Element.getStyle(element,'position')=='absolute') break;
+
+ } while (element = element.offsetParent);
+
+ element = forElement;
+ do {
+ valueT -= element.scrollTop || 0;
+ valueL -= element.scrollLeft || 0;
+ } while (element = element.parentNode);
+
+ return [valueL, valueT];
+ },
+
+ clone: function(source, target) {
+ var options = Object.extend({
+ setLeft: true,
+ setTop: true,
+ setWidth: true,
+ setHeight: true,
+ offsetTop: 0,
+ offsetLeft: 0
+ }, arguments[2] || {})
+
+ // find page position of source
+ source = $(source);
+ var p = Position.page(source);
+
+ // find coordinate system to use
+ target = $(target);
+ var delta = [0, 0];
+ var parent = null;
+ // delta [0,0] will do fine with position: fixed elements,
+ // position:absolute needs offsetParent deltas
+ if (Element.getStyle(target,'position') == 'absolute') {
+ parent = Position.offsetParent(target);
+ delta = Position.page(parent);
+ }
+
+ // correct by body offsets (fixes Safari)
+ if (parent == document.body) {
+ delta[0] -= document.body.offsetLeft;
+ delta[1] -= document.body.offsetTop;
+ }
+
+ // set position
+ if(options.setLeft) target.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px';
+ if(options.setTop) target.style.top = (p[1] - delta[1] + options.offsetTop) + 'px';
+ if(options.setWidth) target.style.width = source.offsetWidth + 'px';
+ if(options.setHeight) target.style.height = source.offsetHeight + 'px';
+ },
+
+ absolutize: function(element) {
+ element = $(element);
+ if (element.style.position == 'absolute') return;
+ Position.prepare();
+
+ var offsets = Position.positionedOffset(element);
+ var top = offsets[1];
+ var left = offsets[0];
+ var width = element.clientWidth;
+ var height = element.clientHeight;
+
+ element._originalLeft = left - parseFloat(element.style.left || 0);
+ element._originalTop = top - parseFloat(element.style.top || 0);
+ element._originalWidth = element.style.width;
+ element._originalHeight = element.style.height;
+
+ element.style.position = 'absolute';
+ element.style.top = top + 'px';;
+ element.style.left = left + 'px';;
+ element.style.width = width + 'px';;
+ element.style.height = height + 'px';;
+ },
+
+ relativize: function(element) {
+ element = $(element);
+ if (element.style.position == 'relative') return;
+ Position.prepare();
+
+ element.style.position = 'relative';
+ var top = parseFloat(element.style.top || 0) - (element._originalTop || 0);
+ var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0);
+
+ element.style.top = top + 'px';
+ element.style.left = left + 'px';
+ element.style.height = element._originalHeight;
+ element.style.width = element._originalWidth;
+ }
+}
+
+// Safari returns margins on body which is incorrect if the child is absolutely
+// positioned. For performance reasons, redefine Position.cumulativeOffset for
+// KHTML/WebKit only.
+if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) {
+ Position.cumulativeOffset = function(element) {
+ var valueT = 0, valueL = 0;
+ do {
+ valueT += element.offsetTop || 0;
+ valueL += element.offsetLeft || 0;
+ if (element.offsetParent == document.body)
+ if (Element.getStyle(element, 'position') == 'absolute') break;
+
+ element = element.offsetParent;
+ } while (element);
+
+ return [valueL, valueT];
+ }
+}
\ No newline at end of file
diff --git a/tracks/vendor/plugins/asset_packager/test/assets/stylesheets/bar.css b/tracks/vendor/plugins/asset_packager/test/assets/stylesheets/bar.css
new file mode 100644
index 00000000..6f561283
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/test/assets/stylesheets/bar.css
@@ -0,0 +1,16 @@
+#bar1 {
+ background: #fff;
+ color: #000;
+ text-align: center;
+}
+#bar2 {
+ background: #fff;
+ color: #000;
+ text-align: center;
+}
+#bar3 {
+ background: #fff;
+ color: #000;
+ text-align: center;
+}
+
diff --git a/tracks/vendor/plugins/asset_packager/test/assets/stylesheets/foo.css b/tracks/vendor/plugins/asset_packager/test/assets/stylesheets/foo.css
new file mode 100644
index 00000000..66941f98
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/test/assets/stylesheets/foo.css
@@ -0,0 +1,16 @@
+#foo1 {
+ background: #fff;
+ color: #000;
+ text-align: center;
+}
+#foo2 {
+ background: #fff;
+ color: #000;
+ text-align: center;
+}
+#foo3 {
+ background: #fff;
+ color: #000;
+ text-align: center;
+}
+
diff --git a/tracks/vendor/plugins/asset_packager/test/assets/stylesheets/header.css b/tracks/vendor/plugins/asset_packager/test/assets/stylesheets/header.css
new file mode 100755
index 00000000..473902e0
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/test/assets/stylesheets/header.css
@@ -0,0 +1,16 @@
+#header1 {
+ background: #fff;
+ color: #000;
+ text-align: center;
+}
+#header2 {
+ background: #fff;
+ color: #000;
+ text-align: center;
+}
+#header3 {
+ background: #fff;
+ color: #000;
+ text-align: center;
+}
+
diff --git a/tracks/vendor/plugins/asset_packager/test/assets/stylesheets/screen.css b/tracks/vendor/plugins/asset_packager/test/assets/stylesheets/screen.css
new file mode 100755
index 00000000..0d66fd4e
--- /dev/null
+++ b/tracks/vendor/plugins/asset_packager/test/assets/stylesheets/screen.css
@@ -0,0 +1,16 @@
+#screen1 {
+ background: #fff;
+ color: #000;
+ text-align: center;
+}
+#screen2 {
+ background: #fff;
+ color: #000;
+ text-align: center;
+}
+#screen3 {
+ background: #fff;
+ color: #000;
+ text-align: center;
+}
+
diff --git a/tracks/vendor/plugins/unobtrusive_javascript/lib/asset_tag_helper_patches.rb b/tracks/vendor/plugins/unobtrusive_javascript/lib/asset_tag_helper_patches.rb
index 64531d03..20f7fd3e 100644
--- a/tracks/vendor/plugins/unobtrusive_javascript/lib/asset_tag_helper_patches.rb
+++ b/tracks/vendor/plugins/unobtrusive_javascript/lib/asset_tag_helper_patches.rb
@@ -13,7 +13,8 @@ module ActionView::Helpers::AssetTagHelper
def javascript_include_tag(*sources)
if sources.delete :unobtrusive
sources = sources.concat(
- ['lowpro', behaviours_url]
+ #['lowpro', behaviours_url] ## This is the original. Hacking to make asset_packager more effective
+ [behaviours_url]
).uniq
end
rails_javascript_include_tag(*sources)