rem:  var css = Wicket.Head.createElement("link");   css.id = node.getAttribute("id"); css.rel = node.getAttribute("rel"); css.href = node.getAttribute("href"); css.type = node.getAttribute("type");   Wicket.Head.addElement(css);   notify(); 
context: 		steps.push(function(notify) {			// if the element is already in head, skip it			if (Wicket.Head.containsElement(node, "href")) {				notify();				return;			}			// create link element			var css = Wicket.Head.createElement("link");			// copy required attributes			css.id = node.getAttribute("id");			css.rel = node.getAttribute("rel");			css.href = node.getAttribute("href");			css.type = node.getAttribute("type");						// add element to head			Wicket.Head.addElement(css);						// continue to next step			notify();		});
meta: 1204	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1204/c4e708e2653ee82392c5f20ddbdd2a54e3b1687c/wicket-ajax.js/buggy/jdk-1.4/wicket/src/main/java/org/apache/wicket/ajax/wicket-ajax.js