function pop() {
	var cPopEls = getElementsByClassName(document, 'A', 'pop');
	if( cPopEls.length < 1) return false;
	
	for(var i=0; i<cPopEls.length; i++) {
		cPopEls[i].onclick = function() {
			var parts = this.href.substring(this.href.indexOf('.php?')+5).split("&");
			var width = parts[0].substring(parts[0].indexOf("=")+1);
			var height = parts[1].substring(parts[1].indexOf("=")+1);
			openWin(this.href, width, height);
			return false;
		}
	}
}

addEvent(window, 'load', pop);