rem: return node.parentNode.removeChild(node); 
add: return node.parentNode.removeChild(node); 
context: dojo.dom.removeNode = function(/* Node */node){	//	summary	//	if node has a parent, removes node from parent and returns a reference to the removed child.	if(node && node.parentNode){		// return a ref to the removed child		return node.parentNode.removeChild(node);	//	Node	}}
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/dom.js/buggy/www/resources/dojo-ajax/src/dom.js