rem: return Sortable.sequence(element, arguments[1]).map( function(item) { return name + "[]=" + encodeURIComponent(item); }).join('&'); 
add: return Sortable.tree(element, arguments[1]).children.map( function (item) { return [name + Sortable._constructIndex(item) + "[id]=" + encodeURIComponent(item.id)].concat(item.children.map(arguments.callee)); }).flatten().join('&'); 
context:       return Sortable.sequence(element, arguments[1]).map( function(item) {        return name + "[]=" + encodeURIComponent(item);      }).join('&');
meta: 3682	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/3682/81ea0800bc8ad92d491743716cd489cad7333723/dragdrop.js/buggy/vendor/rails/railties/html/javascripts/dragdrop.js