function Popup(filenum,w,h) {
var Popup
page = filenum + ".html";
params = "height="+h+",width="+w+",location=no,scrollbars=no,menubars=no,toolbars=no,resizable=yes"
Popup = window.open(page, 'Popup', params);
}

function PopCaseTopic(ID,w,h) {
var Popup
page = "portfolio-pop.asp?CaseStudyDetailID=" + ID;
w=300
h=300
params = "height="+h+",width="+w+",location=no,scrollbars=no,menubars=no,toolbars=no,resizable=yes"
Popup = window.open(page, 'Popup', params);
}