// homepage
download_icon_on = new Image();
download_icon_on.src = "/images/homepage/icon_download_on.gif";
upgrade_icon_on = new Image();
upgrade_icon_on.src = "/images/homepage/icon_upgrade_on.gif";
whatsNew_on = new Image();
whatsNew_on.src = "/images/homepage/n_whatsNew_on.gif";
about_on = new Image();
about_on.src = "/images/homepage/n_aboutOpdicom_on.gif";
products_on = new Image();
products_on.src = "/images/homepage/n_productsSolutions_on.gif";
partnering_on = new Image();
partnering_on.src = "/images/homepage/n_partnering_on.gif";
resources_on = new Image();
resources_on.src = "/images/homepage/n_resources_on.gif";
support_on = new Image();
support_on.src = "/images/homepage/n_support_on.gif";
contact_on = new Image();
contact_on.src = "/images/homepage/n_contact_on.gif";

download_icon_off = new Image();
download_icon_off.src = "/images/homepage/icon_download.gif";
upgrade_icon_off = new Image();
upgrade_icon_off.src = "/images/homepage/icon_upgrade.gif";
whatsNew_off = new Image();
whatsNew_off.src = "/images/homepage/n_whatsNew.gif";
about_off = new Image();
about_off.src = "/images/homepage/n_aboutOpdicom.gif";
products_off = new Image();
products_off.src = "/images/homepage/n_productsSolutions.gif";
partnering_off = new Image();
partnering_off.src = "/images/homepage/n_partnering.gif";
resources_off = new Image();
resources_off.src = "/images/homepage/n_resources.gif";
support_off = new Image();
support_off.src = "/images/homepage/n_support.gif";
contact_off = new Image();
contact_off.src = "/images/homepage/n_contact.gif";


// content
download_on = new Image();
download_on.src = "/images/btns/downloadUpdates_on.gif";
upgrade_on = new Image();
upgrade_on.src = "/images/btns/upgradePro_on.gif";

download_off = new Image();
download_off.src = "/images/btns/downloadUpdates.gif";
upgrade_off = new Image();
upgrade_off.src = "/images/btns/upgradePro.gif";


function imageSwap(imgName)
{
    if (document.images)
    {
        document.images[imgName].src = eval(imgName + "_on.src");
    }
    else
    {
        return;
    }
}

function imageRestore(imgName)
{
    if (document.images)
    {
        document.images[imgName].src = eval(imgName + "_off.src");
    }
    else
    {
        return;
    }
}