function updatelinks(){
	var links = document.getElementById("content").getElementsByTagName("a");
	
	for (i=0; i <links.length; i++) {
		var x = links[i];
		// Only attach tracking code to specific file types
		var extensions = new RegExp(".+\.(zip|pdf|xls|doc|csv|txt|ppt|xml|rtf)$");		
		var doc = x.href.toLowerCase().match(extensions);
		
		if (doc){
		//	alert (x.href);
			if (x.attachEvent){
				x.attachEvent('onclick', function () {track_documents(window.event.srcElement)}); // IE
			} else {
				x.addEventListener('click', function () {track_documents(this)}, false); // Firefox
			}
		}
	}
}

function track_documents(link) {
	// Remove the conversion to Lowercase if you are on a Case sensitive web server	
	if (is_qld_dom) { 		
		pageTracker._trackPageview(link.pathname.toLowerCase());
	}
}