<!-- <![CDATA[
function popup(theURL,winName,features) { 
// example:
//  'index.aspx','myWindow','toolbar=yes,location=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes,width=100,height=100'
  window.open(theURL,winName,features);
}
function pop(theURL,winName,width,height) {
    var strFeatures = "scrollbars=yes,resizable=yes";
    if (width != null) {
        strFeatures = strFeatures + ",width=" + width;
    } else {
        strFeatures = strFeatures + ",width=600" // default width
    }
    if (height != null) {
        strFeatures = strFeatures + ",height=" + height;
    } else {
        strFeatures = strFeatures + ",height=500" // default height
    }
    window.open(theURL,winName,strFeatures);
}

function popsecuritynumber() {
   window.open('/popup/SecurityNumberOnCard.aspx','securitynumber','scrollbars=yes,resizable=yes,width=730,height=500');
}
// ]]> -->