newHtml = "<%= escape_javascript(render(:partial => 'project_form', :locals => { :project_form => @project })) %>"

$('div#<%=dom_id(@project)%>').fadeOut(250, function() {
  $('div#<%=dom_id(@project, 'edit')%>').html(newHtml);
  $('div#<%=dom_id(@project, 'edit')%>').fadeIn(500);
  $('input.project-name').focus();
});