// Die Funktion öffnet ein neues Fenster um die Bilder der Website vergrößert darzustellen
function openImageWindow(myBild) {
    vTop = (parseInt(document.body.clientHeight) - 500) / 2;
    vLeft = (parseInt(document.body.clientWidth) - 500) / 2;
    pviewer = window.open("pictureviewer.php?bild=" + myBild ,"pview","resizable=no,scrollbars=no,width=500,height=500,top=" + vTop + ",left=" + vLeft + ",resizable=no,menubar=no,status=no");
    pviewer.focus();
} // function openImageWindow(myBild)

function openImageWindow_bigger(myBild) {
    vTop = (parseInt(document.body.clientHeight) - 670) / 2;
    vLeft = (parseInt(document.body.clientWidth) - 500) / 2;
    pviewer = window.open("pictureviewer.php?bild=" + myBild ,"pview","resizable=no,scrollbars=no,width=500,height=670,top=" + vTop + ",left=" + vLeft + ",resizable=no,menubar=no,status=no");
    pviewer.focus();
} // function openImageWindow_bigger(myBild)