rem: var found = []; this.each(function(el){ found.extend(Element.prototype.getElementsByXpath.call(el, xp)); }); return found; } 
add: var result = []; if (this == document) xp = ' var xpath = document.evaluate(xp, this, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null); for (var i = 0, j = xpath.snapshotLength; i < j; i++) result.push(xpath.snapshotItem(i)); return result; }, 
context: 	getElementsByXpath: function(xp){		var found = [];		this.each(function(el){			found.extend(Element.prototype.getElementsByXpath.call(el, xp));		});		return found;	}
meta: 7052	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7052/6a50bbcef116dffc6c96c3e4fabdd961298dc1ea/Dom.js/clean/Addons/Dom.js