function on1()
{if (!document.images) return; document.a.src = "imagens/player_media2.jpg";}
function on2()
{if (!document.images) return; document.b.src = "imagens/player_winamp2.jpg";}
function on3()
{if (!document.images) return; document.c.src = "imagens/player_real2.jpg";}
function on4()
{if (!document.images) return; document.d.src = "imagens/player_quick2.jpg";}
function on5()
{if (!document.images) return; document.e.src = "imagens/bot_aovivo2.jpg";}
function on6()
{if (!document.images) return; document.f.src = "imagens/bot_equipe.jpg";}
function on7()
{if (!document.images) return; document.g.src = "imagens/bot_locultores.jpg";}
function on8()
{if (!document.images) return; document.h.src = "imagens/bot_segunda_ativo.jpg";}
function on9()
{if (!document.images) return; document.i.src = "imagens/bot_sabado_ativo.jpg";}
function on10()
{if (!document.images) return; document.j.src = "imagens/bot_domingo_ativo.jpg";}
function on11()
{if (!document.images) return; document.l.src = "imagens/bot_estpro02.jpg";}

function off1()
{if (!document.images) return; document.a.src = "imagens/player_media1.jpg";}
function off2()
{if (!document.images) return; document.b.src = "imagens/player_winamp1.jpg";}
function off3()
{if (!document.images) return; document.c.src = "imagens/player_real1.jpg";}
function off4()
{if (!document.images) return; document.d.src = "imagens/player_quick1.jpg";}
function off5()
{if (!document.images) return; document.e.src = "imagens/bot_aovivo1.jpg";}
function off6()
{if (!document.images) return; document.f.src = "imagens/bot_equipe_ativo.jpg";}
function off7()
{if (!document.images) return; document.g.src = "imagens/bot_locultores_ativo.jpg";}
function off8()
{if (!document.images) return; document.h.src = "imagens/bot_segunda.jpg";}
function off9()
{if (!document.images) return; document.i.src = "imagens/bot_sabado.jpg";}
function off10()
{if (!document.images) return; document.j.src = "imagens/bot_domingo.jpg";}
function off11()
{if (!document.images) return; document.l.src = "imagens/bot_estpro01.jpg";}

var imgslist = new Array(
"images/butt_home_sel.gif",
"images/butt_company_sel.gif",
"images/butt_products_sel.gif",
"images/butt_services_sel.gif",
"images/butt_contact_sel.gif"); 

var imgs=new Array(); 
for (x=0; x<imgslist.length; x++) 
 if (document.images) 
  {imgs[x]=new Image(); imgs[x].src = imgslist[x];}