function openPopup(url,w,h){
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	popupWin=window.open(url,'popup','status=no,menubar=no,scrollbars=yes,width='+w+',height='+h+',top='+wint+',left='+winl)
}

function popup(mylink, windowname){
	if (! window.focus) 
		return true;
		var href;
	if (typeof(mylink) == 'string')
		href=mylink;
	else   href=mylink.href;window.open(href, windowname, '');
		return false;
}
function launchVid(id,w,h){
	w=w+80;
	h=h+60;
	var ww=w+10;
	var hh=h+10;
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	popupWin=window.open("vidplayer.aspx?id="+ id +"&w=" + w + "&h=" + h,'popup','status=0,menubar=0,scrollbars=0,location=0,width='+ww+',height='+hh+',top='+wint+',left='+winl)
}