//  onclick="openWindow('../images/bild.gif','bild', 176, 176, 'no')
// ---- open Window
//
function openWindow(url,name,width,height,scroll,status) {
    var window_width = width;
    var window_height = height;
    var window_top = ((screen.height-window_height)/2)-20;
    var window_left = (screen.width-window_width)/2;
    displayWindow = window.open(''+ url + '',''+ name +'','resizable=no,menubar=no,scrollbars=' + scroll + ',status=' + status + ',directories=no,width=' + window_width + ',height=' + window_height + ',top=' + window_top + ',left=' + window_left + '');
    displayWindow.focus();
}
function go(width,height,url,menu,scroll,status,directories) {
    var window_width = width;
    var window_height = height;
    var window_top = ((screen.height-window_height)/2)-20;
    var window_left = (screen.width-window_width)/2;
    displayWindow = window.open(''+ url + '','display','resizable=no,menubar=' + menu + ',scrollbars=' + scroll + ',status=' + status + ',directories=' + directories + ',width=' + window_width + ',height=' + window_height + ',top=' + window_top + ',left=' + window_left + '');
    displayWindow.focus();
}
function onerror() {
    document.location.href = "javascript:";
}