rem:  var node = this.containerNode || this.domNode; while(node.firstChild){ try{ dojo.event.browser.clean(node.firstChild); }catch(e){} node.removeChild(node.firstChild); } 
context: 		_setContent: function(cont){			this.destroyChildren();				// remove old stylenodes from HEAD			for(var i = 0; i < this._styleNodes.length; i++){				if(this._styleNodes[i] && this._styleNodes[i].parentNode){					this._styleNodes[i].parentNode.removeChild(this._styleNodes[i]);				}			}			this._styleNodes = [];				var node = this.containerNode || this.domNode;			while(node.firstChild){				try{					dojo.event.browser.clean(node.firstChild);				}catch(e){}				node.removeChild(node.firstChild);			}			try{				if(typeof cont != "string"){					node.innerHTML = "";					node.appendChild(cont);				}else{					node.innerHTML = cont;				}			}catch(e){				e.text = "Couldn't load content:"+e.description;				this._handleDefaults(e, "onContentError");			}		},
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/ContentPane.js/buggy/www/resources/dojo-ajax/src/widget/ContentPane.js