function view(width, height, id) {
    var show=window.open("http://localhost/~Yves/biker-union-dortmund.de/www/htdocs/image.php?id="+id,"","width="+width+",height="+height+",top="+(screen.height-height)/2+",left="+(screen.width-width)/2+",location=no,scrollbars=no,resizable=no,menubar=no,toolbar=no,status=no");
    show.focus();
}