function openWindow(url,title,width,height,posx,posy)
{
	popupWin = window.open(url, 'UrlaubsoursPopUp', "toolbar=no,location=no,directories=no,scrollbars=no,status=no,resizable=no,copyhistory=no,width=" + width + ",height=" + height + ",left=" + posx + ",top=" + posy);
	popupWin.focus();
}