function popIt(img, width, height, wwidth, wheight) {
	var theWindow = window.open('/site/portfolio/portfolio_popup.php?img='+img+'&w='+width+'&h='+height,'popup','directories=no,location=no,menubar=no,toolbar=no,status=no,scrollbars=yes,resizable=yes,width='+wwidth+',height='+wheight+'');
	theWindow.focus();
}