rem: var result = null 
add: var result = null; 
context: gn.getElementById = function(node, id){	var result = null		gn.visit(node, function(node)	{		if (node.getAttribute('id') != id)			return true;				result = node;		return false;	});		return result;}
meta: 6986	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6986/70ed7061ba5f7c1c32465c60af71c330ac62d8bd/geonetwork-ajax.js/clean/web/scripts/geonetwork-ajax.js