function pWin(url){
		var nWidth = 475;
		var nHeight = 550;
		var pop=window.open(url,"pWin","left=20,top=20,width="+nWidth+",height="+nHeight+",directories=no,toolbar=no,status=yes,copyhistory=no,resizable=yes,menubar=no,scrollbars=yes");
		if (!pop.opener) pop.opener = self;
		pop.focus();
}