centered window

[xNeTworKx]

Hallo,
Fenster = window.open("dastei.html","","scrollbars=no, resizable=no");
        Fenster.resizeTo("BREITE","HOEHE");
        Fenster.moveTo((screen.width / 2 - HALBE BREITE),(screen.height / 2 - HALBE HOEHE));
        Fenster.focus();