rem: return Sortable.sequence(element, arguments[1]).map( function(item) { return name + "[]=" + encodeURIComponent(item); }).join('&'); 
add: new_sequence.each(function(ident) { var n = nodeMap[ident]; if (n) { n[1].appendChild(n[0]); delete nodeMap[ident]; } }); 
context:     return Sortable.sequence(element, arguments[1]).map( function(item) {      return name + "[]=" + encodeURIComponent(item);    }).join('&');
meta: 4053	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4053/52b4437ffae6e47fa0d68153e54fdf6f451953b2/dragdrop.js/clean/src/dragdrop.js