// Open new Window
function Neufenster(URL, name, newWidth, newHeight) {
        win=open(URL,name,'status=no,resizable=no,menubar=no,toolbar=no,resize=no,scrollbars=no,height=' + newHeight + ',width=' + newWidth);
        win.focus();
}

function Flexfenster(URL, name, newWidth, newHeight) {
        win=open(URL,name,'status=no,resizable=yes,menubar=no,toolbar=no,resize=yes,scrollbars=no,height=' + newHeight + ',width=' + newWidth);
        win.focus();
}

function openWindow(URL, name, newWidth, newHeight) {
        win=open(URL,name,'status=no,resizable=yes,menubar=no,toolbar=no,resize=yes,scrollbars=yes,height=' + newHeight + ',width=' + newWidth);
        win.self.focus();
}