function itemHelp(userid, itemid, winheight, winwidth){
var newloc;
newloc = "http://adult.dvdempire.com/Include/Product/popup_item02.asp?item_id=" + itemid;
window.open(newloc,'HELP','height=' + winheight + ',width=' + winwidth + ',scrollbars=no,sizable=no');
}
function openSampleWindow (windowurl, height, width)
{   
    height = parseInt(height) + 45;
    width = parseInt(width) + 10;
	var win = window.open( windowurl, 'sampleWindow', 'height=' + height + ',width=' + width + ',scrollbars=no,resizable=yes' );
	win.focus();
}
function openNewWindow (windowurl, height, width)
{   
    height = parseInt(height) + 25;
	window.open( windowurl, 'newWindow', 'height=' + height + ',width=' + width + ',toolbar=no,location=no,status=no,menubar=no,scrollbars=no,left=' + (screen.width  - width)/2 + ',top=' + (screen.height - height)/2 );
}
function openWindow(userid, height, width, page){
	var newloc
	newloc = 'http://www.dvdempire.com/Exec/Cust_Service/';
	newloc = newloc + page;
	window.open(newloc,'HELP','height=' + height + ',width=' + width + ',scrollbars=no,resizable=yes');
}
function openPpmWindow(userid, item_id)
{
	var url = '/vodwindow.aspx?item_id=' + item_id;
	window.open( url, 'vodppm', 'height=930,width=1160,scrollbars=yes,resizable=yes' );
}
function openPpmWindowST(userid, item_id, starttime)
{
	var url = '/vodwindow.aspx?item_id=' + item_id + '&stime_override=' + starttime; 
	var ppmWin = window.open( url, 'vodppm', 'height=930,width=1160,scrollbars=yes,resizable=yes' );
	ppmWin.focus();
}