function popupLinks() {
	
	if (!document.getElementsByTagName) return;
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i<anchors.length; i++) {
		var anchor = anchors[i];

		if (anchor.getAttribute("rel")){
			if (anchor.getAttribute("rel").indexOf("popup") != -1) {
				var url = anchor.href;
				var bTitle = document.title;
				bTitle = bTitle.replace(/[^a-zA-Z 0-9]+/g,'_');
				bTitle = bTitle.replace(/\s+/g,'_');
				anchor.href="javascript:popup('"+url+"','"+bTitle+"');";
				
			}
		}
	}
}

function popup(url,name) {
	
	window.open(url,name,'width=680,height=600,menubar=yes,toolbar=yes,scrollbars=yes,screenX=100,screenY=100,left=100,top=100');
}