up_tech = new Image();
  up_tech.src="../logo/Tech_Dmart.gif";
  down_tech = new Image();
  down_tech.src = "../logo/try4.gif";
  
  down_about = new Image();
  down_about.src = "../logo/about_inv.gif";
  up_about = new Image();
  up_about.src = "../logo/about.gif";
  
  down_links = new Image();
  down_links.src = "../logo/links_inv.gif";
  up_links = new Image();
  up_links.src = "../logo/links.gif";

  down_storefront = new Image();
  down_storefront.src = "../logo/storefront_inv.gif";
  up_storefront = new Image();
  up_storefront.src = "../logo/storefront.gif";

  down_research = new Image();
  down_research.src = "../logo/research_inv.gif";
  up_research = new Image();
  up_research.src = "../logo/research.gif";

  down_fees = new Image();
  down_fees.src = "../logo/fees_inv.gif";
  up_fees = new Image();
  up_fees.src = "../logo/fees.gif";

  down_wedo = new Image();
  down_wedo.src = "../logo/wedo_inv.gif";
  up_wedo = new Image();
  up_wedo.src = "../logo/wedo.gif";

  down_contact = new Image();
  down_contact.src = "../logo/contact_inv.gif";
  up_contact = new Image();
  up_contact.src = "../logo/contact.gif";

  down_logo = new Image();
  down_logo.src = "../logo/logos_inv.gif";
  up_logo = new Image();
  up_logo.src = "../logo/logos.gif";
  
   
  up_tile = new Image();
  up_tile.src = "../logo/arttile_logo3.gif";
  down_tile = new Image();
  down_tile.src = "../logo/arttile_ani.gif";
   
  down_jewe = new Image();
  down_jewe.src = "../logo/jamb.gif";
  up_jewe = new Image();
  up_jewe.src = "../logo/jambalaya_logo.jpg";
    
  down_peanuts = new Image();
  down_peanuts.src = "../logo/peanuts.gif";
  up_peanuts = new Image();
  up_peanuts.src = "../logo/logo1.jpg";
   
  down_kasaga = new Image();
  down_kasaga.src = "../logo/kasaga_ani.gif";
  up_kasaga = new Image();
  up_kasaga.src = "../logo/kasaga_logo.gif";

  down_buck_home1 = new Image();
  down_buck_home1.src = "../logo/buck_home1.jpg";
  up_buck_home = new Image();
  up_buck_home.src = "../logo/buck_home.jpg";
  
   
  up_buck_prod = new Image();
  up_buck_prod.src = "../logo/buck_prod.jpg";
  down_buck_prod1 = new Image();
  down_buck_prod1.src = "../logo/buck_prod1.jpg";
   
  down_buck_ext1 = new Image();
  down_buck_ext1.src = "../logo/buck_ext1.jpg";
  up_buck_ext = new Image();
  up_buck_ext.src = "../logo/buck_ext.jpg";
    
  down_buck_visit1 = new Image();
  down_buck_visit1.src = "../logo/buck_visit1.jpg";
  up_buck_visit = new Image();
  up_buck_visit.src = "../logo/buck_visit.jpg";
   
  down_buck_cont1 = new Image();
  down_buck_cont1.src = "../logo/buck_cont1.jpg";
  up_buck_cont = new Image();
  up_buck_cont.src = "../logo/buck_cont.jpg";
  
  
  down_buck_cpn2 = new Image();
  down_buck_cpn2.src = "../logo/buck_cpn2.jpg";
  up_buck_cpn1 = new Image();
  up_buck_cpn1.src = "../logo/buck_cpn1.jpg";
  
  
  down_buck_reg2 = new Image();
  down_buck_reg2.src = "../logo/buck_reg2.jpg";
  up_buck_reg1 = new Image();
  up_buck_reg1.src = "../logo/buck_reg1.jpg";

  down_buck_amp2 = new Image();
  down_buck_amp2.src = "../logo/amp1.jpg";
  up_buck_amp1 = new Image();
  up_buck_amp1.src = "../logo/amp.jpg";