//
function botoes() {
  sw1=false;sw2=false;sw3=false;sw4=false;
  document.images.m1.src='images/m_1.gif';
  document.images.m2.src='images/m_2.gif';
  document.images.m3.src='images/m_3.gif';
  document.images.m4.src='images/m_4.gif';
}
botoes();

//Muda Imagens menu

window.onerror=null;
Name = navigator.appName;
versao = parseInt(navigator.appVersion);
if ((Name == "Netscape" && versao >=3) || (Name == "Microsoft Internet Explorer" && versao >= 4))
  ver = "sim";	
else
  ver = "nao"; 
  
function muda_on(in1)
{
   if (ver=="sim"){
   document['m'+in1].src = 'images/m_'+in1+in1+'.gif';
   }
}
function muda_off(in1)
{
   if (ver=="sim"){
   document['m'+in1].src = 'images/m_'+in1+'.gif';
   }
}

//-->