flash 导航 不刷新问题

我的Flash 是这样写的：
// Action script...

// [onClipEvent of sprite 21 in frame 1]
onClipEvent (initialize)
{
    source = "";
    h = 20;
    w = 150;
    ind = 100;
    spacing = 0;
    fontColor = 0;
    buttonFont = "Arial";
    buttonFontSize = 12;
    emb_f = false;
    showRootNode = false;
    horizontal = false;
}

// [Action in Frame 1]
xmlString = "<DSFM width=\"200\" height=\"32\" spacing=\"0\" font=\"Verdana\" fontSize=\"13\" fontColor=\"0xFFFFFF\" fontBold=\"true\" align=\"left\" xOffset=\"30\" yOffset=\"5\" horizontal=\"false\" font_overcolor=\"0xFFFFFF\" sound=\"\" embedFont=\"false\" usexml=\"false\" flashWidth=\"200\" flashHeight=\"96\"><item name=\"添加信息\" url=\"xinxi.aspx\" callback=\"onClick\"/><item name=\"查看信息\" url=\"chakan.aspx\" callback=\"onClick\"/><item name=\"修改密码\" url=\"xiugai.aspx\" callback=\"onClick\"/></DSFM>";
Stage.align = "TL";
Stage.scaleMode = "noScale";
menu.readParam = function (objXml)
{
    with (objXml.firstChild.attributes)
    {
        w = Number(width);
        h = Number(height);
        menu.setButtonsize(w, h);
        s = Number(spacing);
        menu.setButtonspacing(s);
        size = Number(fontSize);
        menu.setFont(font);
        menu.setFontSize(size);
        menu.setFontColor(fontColor);
        if (fontBold == "true")
        {
            menu.setBold(true);
        }
        else
        {
            menu.setBold(false);
        } // end else if
        menu.setAlign(align);
        menu.setField_x_Position(Number(xOffset));
        menu.setField_y_Position(Number(yOffset));
        if (horizontal == "true")
        {
            menu.setHV(true);
        }
        else
        {
            menu.setHV(false);
        } // end else if
        _global.overfontColor = font_overColor;
        _global.menu_color = menu_color;
        _global.menu_overColor = menu_overColor;
        _global.mysound = sound;
        if (embedFont == "true")
        {
            menu.setEmbed(true);
        }
        else
        {
            menu.setEmbed(false);
        } // end else if
    } // End of with
};
if (length(xmlString) > 5)
{
    test = new XML();
    test.ignoreWhite = true;
    test.parseXML(xmlString);
    menu.readParam(test);
    menu.setXML(test);
}
else
{
    var my_xml = new XML();
    my_xml.ignoreWhite = true;
    my_xml.onLoad = function ()
    {
        menu.readParam(my_xml);
        menu.setXML(my_xml);
    };
    my_xml.load(xmlfile);
} // end else if
menu.onClick = function (att)
{
    p = att.url;
    f = att.target;
    getURL(p, f);
};

在哪里写scr啊 怎么写啊
flash我下的 一点也不懂