function ccPwp(url,ccw,cch) {
var jjw = 800, jjh = 600
jjw = screen.width;
jjh = screen.height;
var leftPos = (jjw-ccw)/2, topPos = (jjh-cch)/3;
link = window.open(url,"Link","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=" + ccw + ",height=" + cch + ",left=" + leftPos + ",top=" + topPos + "");
}