function SetPosition()
{
    var submenu = document.getElementById("submenu01");
    if(submenu != null)
    {
        /*var left = 0;*/
        var oTmp = document.getElementById("TDAct");
        if(oTmp != null) 
        { 
            /*do
            {
                left += oTmp.offsetLeft;
                oTmp = oTmp.offsetParent;
            } while(oTmp.tagName!="BODY");
           
            submenu.style.left = left + 20;*/
            submenu.style.visibility = "visible";
        } 
    }
}

function SetActiveImg(imgID)
{
    var img = document.getElementById("Img" + imgID);
    var pos = img.src.lastIndexOf("/");
    img.src="/files/images/on" + img.src.substr(pos + 4);
}