rem: onEnd: function() { 
add: onEnd: function() { Sortable.unmark(); 
context:   onEnd: function() {        if(this.lastValue != Sortable.serialize(this.element))      this.observer(this.element)  }
meta: 1868	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1868/3f913f897829fb026ef98df2d57f8da94ee5339d/dragdrop.js/clean/public/javascripts/dragdrop.js