var myimages = new Array();
function preloadimages() {
    for (i = 0; i < preloadimages.arguments.length; i++) {
        myimages[i] = new Image();
        myimages[i].src = preloadimages.arguments[i];
    }
}


preloadimages(
        "/App_Themes/Theme1/images/ContentMenu0.jpg"
    , "/App_Themes/Theme1/images/ContentMenu1.jpg"
    , "/App_Themes/Theme1/images/ContentMenu2.jpg"
    , "/App_Themes/Theme1/images/ContentMenu3.jpg"
    , "/App_Themes/Theme1/images/ContentMenu4.jpg"
    , "/App_Themes/Theme1/images/ContentMenu5.jpg"
    , "/App_Themes/Theme1/images/ContentMenu6.jpg"
    , "/App_Themes/Theme1/images/ContentMenu7.jpg"
    , "/App_Themes/Theme1/images/ContentMenu8.jpg"
    , "/App_Themes/Theme1/images/ContentMenu8.jpg"
    , "/App_Themes/Theme1/images/HomeMenu0.jpg"
    , "/App_Themes/Theme1/images/HomeMenu1.jpg"
    , "/App_Themes/Theme1/images/HomeMenu2.jpg"
    , "/App_Themes/Theme1/images/HomeMenu3.jpg"
    , "/App_Themes/Theme1/images/HomeMenu4.jpg"
    , "/App_Themes/Theme1/images/HomeMenu5.jpg"
    , "/App_Themes/Theme1/images/HomeMenu6.jpg"
    , "/App_Themes/Theme1/images/HomeMenu7.jpg"
    , "/App_Themes/Theme1/images/HomeMenu8.jpg"
);

function TopMenuDefaultOnMouse(img)
{
    document.getElementById('TopMenuTable').style.backgroundImage = 'url(/App_Themes/Theme1/images/' + img + ')';
}