rem: var element = $(element); for(var i=0;i<this.sortables.length;i++) if(this.sortables[i].element == element) return this.sortables[i]; return null; 
add: element = $(element); return this.sortables.detect(function(s) { return s.element == element }); 
context:   options: function(element){    var element = $(element);    for(var i=0;i<this.sortables.length;i++)      if(this.sortables[i].element == element)        return this.sortables[i];    return null;          },
meta: 863	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/863/3f913f897829fb026ef98df2d57f8da94ee5339d/dragdrop.js/buggy/public/javascripts/dragdrop.js