rem: return $(this.findElements(element, options) || []).map( function(item) { return item.id.match(options.format) ? item.id.match(options.format)[1] : ''; }); 
add: (!only || (Element.classNames(e).detect(function(v) { return only.include(v) })))) 
context:     return $(this.findElements(element, options) || []).map( function(item) {      return item.id.match(options.format) ? item.id.match(options.format)[1] : '';    });
meta: 4973	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4973/52b4437ffae6e47fa0d68153e54fdf6f451953b2/dragdrop.js/clean/src/dragdrop.js