function fillcontent(frame,url)
{
    var myframe;
    myframe=parent.document.getElementById(frame);
    try
    {
        myframe.src=url;
    }
    catch(err)
    {
        window.parent.location.href='/notfound.aspx';
    }
}

function selectMenu(menus,selected,selectedCss,defaultCss)
{
    theMenu=parent.document.getElementById(menus);
    if (theMenu)
        SetMenusCss(theMenu,selected,selectedCss,defaultCss)
}

function SetMenusCss(theMenu,selected,selectedCss,defaultCss)
{
    menuItems=theMenu.getElementsByTagName("li");
    for (var i=0;i<menuItems.length;i++)
    {
        menuItems[i].className = defaultCss;
        if (menuItems[i].id == selected)
        {
            menuItems[i].className = menuItems[i].className + " " + selectedCss;
        }
    }
}