function showSubscribe( lid,mid ) {
	var h = 200;
	var w = 475;
	var l = (screen.width) ? (screen.width - w)/2 : 0;
	var t = (screen.height) ? (screen.height - h)/2 : 0;
	var theURL = 'http://client.xl-mailinglist.com/brochure/subscribe.php?lid=' + lid;
	if (mid != 0)
	  theURL += '&mid=' +mid;
	winProp = 'width='+w+',height='+h+',left='+l+',top='+t+',scrollbars=no,resizable=yes,status=no,toolbar=no,directories=no,location=no,fullscreen=no';
	win = window.open(theURL, 'VirtueleBrochureAanvraag', winProp)
	win.focus();
}
function popup(url, width, height)
{	
	var l = (screen.width) ? (screen.width - width)/2 : 0;
	var t = (screen.height) ? (screen.height - height)/2 : 0;	

	scrolling = 1;

	win =window.open(url, 'SorboRingtoneDownload', 'top='+t+',left='+l+'+,toolbar=0 status=0,resizable=0,width='+width+',height='+height+',scrollbars='+scrolling);				
	win.focus();
}