rem: 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); 
add: return $(this.findElements(element, options) || []).map( function(item) { return item.id.match(options.format) ? item.id.match(options.format)[1] : ''; 
context:     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);    });
meta: 3903	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3903/130001c377e7abf17ea2f4f856cab30882a60f92/dragdrop.js/buggy/railties/html/javascripts/dragdrop.js