function openWindow(adresse,bredde,hojde,topmargen,venstremargen)
{
var day = new Date(), id = day.getTime();
options = 'toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=1,width=' + bredde + ',height=' + hojde + ',left='+ venstremargen + ',top=' + topmargen;
win = window.open(adresse,id, options);
win.focus();
}