rem: var parent = this.element.parentNode; 
add: YAHOO.util.Event.purgeElement(this.element, true); parent = this.element.parentNode; 
context: 	destroy : function() {		if (this.element) {			var parent = this.element.parentNode;		}		if (parent) {			parent.removeChild(this.element);		}		this.element = null;		this.header = null;		this.body = null;		this.footer = null;		this.destroyEvent.fire();	},
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/container-debug.js/clean/www/resources/yui/container/container-debug.js