function popWindow(col,num) {
var pops = document.getElementById('popup');

document.getElementById('servpage').src = '2012AcmePr/carls_test.iml?mdl=subPage/view.mdl&PAGE_ID='+num;

var offleftx = document.getElementsByTagName('table')[0].offsetLeft;
var basex = document.getElementsByTagName('table')[0].offsetTop+234;
var addx = document.getElementById('servlist').offsetTop;
var addedx = document.getElementById('rightlist').offsetLeft;
var basex2 = document.getElementById(num).offsetTop;

var spbl = document.createElement('img');
spbl.src = 'images/Spinning-Ball.gif';
spbl.style.textAlign = 'center';

while (pops.firstChild) {
pops.removeChild(pops.firstChild)
}
pops.appendChild(spbl);

if (col==1) {
pops.style.left = (offleftx+addedx+80) + 'px';
}
else {
pops.style.left = (offleftx+addedx+addedx+80) + 'px';
}
pops.style.top = (basex+addx+basex2-20) + 'px';

pops.style.display = 'block';

}

function closeWindow() {
document.getElementById('popup').style.display = 'none';
while (document.getElementById('popup').firstChild) {
document.getElementById('popup').removeChild(document.getElementById('popup').firstChild);
}
document.getElementById('servpage').src = '';
}