rem: _deleteNode: function(node) { 
add: _deleteNode: function(node) { 
context:     _deleteNode: function(node) {        // Remove all the child nodes first        this.removeChildren(node);        // Remove the node from the tree        this.popNode(node);    },
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/treeview-debug.js/clean/www/resources/yui/treeview/treeview-debug.js