function getScrollXY() {
    var x = 0, y = 0;

    if (typeof(window.pageYOffset) == 'number') {
        x = window.pageXOffset;
        y = window.pageYOffset;
    }
    else if (document.body && (document.body.scrollLeft || document.body.scrollTop)) {
        x = document.body.scrollLeft;
        y = document.body.scrollTop;
    }
    else if (document.documentElement && (document.documentElement.scrollLeft || document.body.scrollTop)) {
        x = document.documentElement.scrollLeft;
        y = document.body.scrollTop;
    }

    return [x, y];
}

function toggle(object) {
//    var pos = getScrollXY();

    if (document.getElementById) {
        var obj = document.getElementById(object);
        if (obj.style.display == 'block') {
            obj.style.display = 'none';
        } else {
            obj.style.display = 'block';
        }
    }
    else if (document.layers && document.layers[object] != null) {
        if (document.layers[object].display == 'block' || document.layers[object].display == 'show') {
            document.layers[object].display == 'none';
        } else {
            document.layers[object].display == 'block';
        }
    }
    else if (document.all) {
        if (document.all[object].style.display == 'block') {
            document.all[object].style.display = 'none';
        } else {
            document.all[object].style.display = 'block';
        }
    }

//    window.setTimeout(window.scrollTo, 50, pos[0], pos[1]);
    return false;
}