<!--
    function popupWindowPic(url, w, h, titel) 
    {
        var maxW = screen.width;
        var maxH = screen.height;

        var x = 0;
        var y = 0;

        if (maxW > 0)
            x = maxW/2 - w/2;
        if (maxH > 0)
            y = maxH/2 - h/2;

        var config = "width=" + w + 
                     ", " + 
                     "height=" + h + 
                     ", " + 
                     "top=" + y + 
                     ", " + 
                     "left=" + x + 
                     ", dependent=yes, toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no";
        
//        alert(config);

        fenster = window.open(url, titel, config);
        fenster.focus();
    }
    
    function popupWindowInfo(url) 
    {
        var maxW = screen.width;
        var maxH = screen.height;

        var x = 0;
        var y = 0;
        
        var w = 1060;
        var h = 580;

        if (maxW > 0)
            x = maxW/2 - w/2;
        if (maxH > 0)
            y = maxH/2 - h/2;

        var config = "width=" + w + 
                     ", " + 
                     "height=" + h + 
                     ", " + 
                     "top=" + y + 
                     ", " + 
                     "left=" + x + 
                     ", dependent=yes, toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, resizable=no, copyhistory=no";
        
//        alert(config);

        fenster = window.open(url, "Information", config);
        fenster.focus();
    }

    function chkAGBEnabled()
    {
        if (!document.agbcheckbox.agb.checked)
        {
            alert ("Bitte bestätigen Sie das Sie die AGBs gelesen haben!");
            return false;
        }
    }
//-->