function popupLogon()
{
	var thisUrl = arguments[0];
	var ctl = arguments[1];
	var w   = 150;
	var h   = 130; 
    if (document.all)var xMax = screen.width, yMax = screen.height;
    else
    {
		if (document.layers) var xMax = window.outerWidth, yMax = window.outerHeight;
		else                 var xMax = 640, yMax=480;
    }
    if (w>xMax) w = xMax * .9;
    if (h>yMax) h = yMax * .9;
    var l = (xMax - w)/2, t = (yMax-h)/2;
	
	var leftpos = 0;
	var toppos = 0;
	aTag = ctl
	do {
		aTag = aTag.offsetParent;
		leftpos	+= aTag.offsetLeft;
		toppos += aTag.offsetTop;
	} while(aTag.tagName!="BODY");

    l = ctl.offsetLeft + window.screenLeft + 2;
    t = ctl.offsetTop + toppos + ctl.offsetHeight + window.screenTop + 2;
    handle_PUH = window.open(thisUrl,"DigiPrintxPrint",'screenX='+l+',left='+l+',screenY='+t+',top='+t+',toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0,fullscreen=0,width='+w+',height='+h);
}