rem: }); items.each(function(item){ if ($(item)) elements.push(item); 
context: function $$(){	if (!arguments) return false;	if (arguments.length == 1){		if (!arguments[0]) return false;		if (arguments[0]._elements_extended_) return arguments[0];	}	var items = [];	var elements = [];	$each(arguments, function(selector){		if ($type(selector) == 'string') items.extend(document.getElementsBySelector(selector));		else if ($type(selector) == 'element') items.push($(selector));		else if (selector.length){			$each(selector, function(sel){				items.push(sel);			});		}	});	items.each(function(item){		if ($(item)) elements.push(item);	});	elements._elements_extended_ = true;	return Object.extend(elements, new Elements);};
meta: 7052	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/7052/af66a6919b8d36f1a1d048c31276da23a227b278/Element.js/clean/Native/Element.js