// JScript File

var oldLeftMenuShow = null;
var oldLeftMenuDivShow = null;
function ShowSubMenu(elem)
{
    if(elem.childNodes.length == 2 && oldLeftMenuShow == elem.childNodes[1].childNodes[0])
    {
        oldLeftMenuShow.style.display= 'none';
        oldLeftMenuDivShow.style.display= 'none';
        oldLeftMenuShow = null;
        return;
    }
//    else
//    {
//        if(oldLeftMenuShow != null && oldLeftMenuShow != elem)
//        {
//            oldLeftMenuShow.style.display= 'none';
//            oldLeftMenuDivShow.style.display= 'none';
//        }
//    }
    if(elem.childNodes.length == 2)
    {
        if(elem.childNodes[0].href == null || elem.childNodes[0].href == "")
        {
            var subMenu = elem.childNodes[1].childNodes[0];
            var subMenuDiv = elem.childNodes[1];
            if(subMenu.style.display == 'none' || subMenu.style.display == "")
            {
                subMenu.style.display= 'block';
                subMenuDiv.style.display= 'block';
                oldLeftMenuShow = subMenu;
                oldLeftMenuDivShow = elem.childNodes[1];
            }
            else
            {
                subMenu.style.display= 'none';
                subMenuDiv.style.display= 'none';
            } 
        }
    }

    return false;
}