for (var i = 0, j = this.length; i < j; i++) found.extend(this[i].getElementsByTagName(tag)); return (nocash) ? found : $$.unique(found); 
for (var i = 0, j = context.length; i < j; i++) found.extend(context[i].getElementsByTagName(tag)); return found; 
	getNestedByTag: function(tag, nocash){		var found = [];		for (var i = 0, j = this.length; i < j; i++) found.extend(this[i].getElementsByTagName(tag));		return (nocash) ? found : $$.unique(found);	}
9494	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9494/549ec3e26f3c682cc65f7a00decf603a24b0a2e0/Element.Selectors.js/buggy/Element/Element.Selectors.js