helppppp

this is in the JS file/**     * Abstract method that is executed when a node is collapsed.     * @method onCollapse     * @param node {Node} the node that was collapsed.     * @deprecated use treeobj.subscribe("collapse") instead     */    onCollapse: function(node) { }};^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^tree.subscribe("collapse", function(node) {               //alert(node.index + " was collapsed");              return false;        });*************need to put that code  up in to that  file above******************