rem: if (!this.tree.animateCollapse(this.getChildrenEl())) { 
add: if (!this.tree.animateCollapse(this.getChildrenEl(), this)) { 
context:     hideChildren: function() {        if (!this.tree.animateCollapse(this.getChildrenEl())) {            this.getChildrenEl().style.display = "none";        }    },
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/treeview.js/buggy/www/resources/yui/treeview/treeview.js