if (document.images) {

       homepage1 = new Image
       homepage1b = new Image
       individuals1 = new Image
       individuals1b = new Image
       business1 = new Image
       business1b = new Image
       client1 = new Image
       client1b = new Image
       client2 = new Image
       client2b = new Image
       dealing1 = new Image
       dealing1b = new Image
       claim1 = new Image
       claim1b = new Image
       contact1 = new Image
       contact1b = new Image
       news1 = new Image
       news1b = new Image
       recruitment1 = new Image
       recruitment1b = new Image
       contacts1 = new Image
       contacts1b = new Image       

       homepage1.src = "image/home_page1.gif"
       homepage1b.src = "image/home_page2.gif"
       individuals1.src = "image/help_individuals1.gif"
       individuals1b.src = "image/help_individuals2.gif"
       business1.src = "image/help_business1.gif"
       business1b.src = "image/help_business2.gif"
       client1.src = "image/es_nav.gif"
       client1b.src = "image/es_nav2.gif"
       client2.src = "image/client1.gif"
       client2b.src = "image/client2.gif"
       dealing1.src = "image/dealing1.gif"
       dealing1b.src = "image/dealing2.gif"
       claim1.src = "image/claim1.gif"
       claim1b.src = "image/claim2.gif"
       contact1.src = "image/contact1.gif"
       contact1b.src = "image/contact2.gif"
       news1.src = "image/news.gif"
       news1b.src = "image/news2.gif"
       recruitment1.src = "image/recruitment1.gif"
       recruitment1b.src = "image/recruitment2.gif"
       contacts1.src = "image/nav_contacts.gif"
       contacts1b.src = "image/nav_contacts2.gif"

    }
    else {

       homepage1.src = ""
       homepage1b.src = ""
       individuals1.src = ""
       individuals1b.src = ""
       business1.src = ""
       business1b.src = ""
       client1.src = ""
       client1b.src = ""
       client2.src = ""
       client2b.src = ""
       dealing1.src = ""
       dealing1b.src = ""
       claim1.src = ""
       claim1b.src = ""
       contact1.src = ""
       contact1b.src = ""
       news1.src = ""
       news1b.src = ""
       recruitment1.src = ""
       recruitment1b.src = ""
       contacts1.src = ""
       contacts1b.src = ""       

       document.nav1 = ""
       document.nav2 = ""
       document.nav3 = ""
       document.nav4 = ""
       document.nav5 = ""
       document.nav6 = ""
       document.nav7 = ""
       document.nav8 = ""
       document.nav9 = ""
       document.nav10 = ""
       document.nav11 = ""

     }