Event.observe(window, 'load', function() {
	$A(document.getElementsByTagName('A')).each(function(theLink) {
		if (theLink.getAttribute('target') == 'popup') {
			Event.observe($(theLink), 'click', function(event) {
				var w = window.open(this.href, 'popup', 'width=630,height=510,resizable=1,scrollbars=1');
				w.focus();
				Event.stop(event);
			}.bindAsEventListener($(theLink)));
		}
	});
});