if (document.images) {
gxg00on = new Image
gxg00off = new Image
gxg01on = new Image
gxg01off = new Image
gxg02on = new Image
gxg02off = new Image
gxg03on = new Image
gxg03off = new Image
gxg04on = new Image
gxg04off = new Image
gxg05on = new Image
gxg05off = new Image
gxg06on = new Image
gxg06off = new Image
gxg07on = new Image
gxg07off = new Image
gxg08on = new Image
gxg08off = new Image

gxg00on.src = 'images/_btn_salon_services_dn.gif'
gxg00off.src = 'images/_btn_salon_services.gif'
gxg01on.src = 'images/_btn_spa_treatments_dn.gif'
gxg01off.src = 'images/_btn_spa_treatments.gif'
gxg02on.src = 'images/_btn_products_dn.gif'
gxg02off.src = 'images/_btn_products.gif'
gxg03on.src = 'images/_btn_team_members_dn.gif'
gxg03off.src = 'images/_btn_team_members.gif'
gxg04on.src = 'images/_btn_specials_dn.gif'
gxg04off.src = 'images/_btn_specials.gif'
gxg05on.src = 'images/_btn_gift_cards_dn.gif'
gxg05off.src = 'images/_btn_gift_cards.gif'
gxg06on.src = 'images/_btn_contact_dn.gif'
gxg06off.src = 'images/_btn_contact.gif'
gxg07on.src = 'images/_btn_studio_news_dn.gif'
gxg07off.src = 'images/_btn_studio_news.gif'
gxg08on.src = 'images/_top_logo_dn.gif'
gxg08off.src = 'images/_top_logo.gif'
}

else {
gxg00on = ""
gxg00off = ""
document.gxg00 = ""
gxg01on = ""
gxg01off = ""
document.gxg01 = ""
gxg02on = ""
gxg02off = ""
document.gxg02 = ""
gxg03on = ""
gxg03off = ""
document.gxg03 = ""
gxg04on = ""
gxg04off = ""
document.gxg04 = ""
gxg05on = ""
gxg05off = ""
document.gxg05 = ""
gxg06on = ""
gxg06off = ""
document.gxg06 = ""
gxg07on = ""
gxg07off = ""
document.gxg07 = ""
gxg08on = ""
gxg08off = ""
document.gxg08 = ""
}

function imgOn(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "on.src");
           
        }
}


function imgOff(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "off.src");
           
        }
}