function popupImg() {
	var url=this.href;
	var dim=this.getAttribute('dimensions').split(',');
	
	var popup=window.open(url,'name','height='+(parseInt(dim[1])+20)+',width='+(parseInt(dim[0])+20)+',top=200,left=400,status=no,dependent=yes,scrollbars=no');
	if (window.focus) 
		{ popup.focus(); }
		return false;
}