<!--
var browserName = navigator.appName;
var browserVer = parseInt(navigator.appVersion);
if ((browserName == "Microsoft Internet Explorer" && browserVer >= 4) || (browserName == "Netscape" && browserVer >= 3)) {
  per = new Image();
  per.src = "images/b_perfil.gif";
  per_over = new Image();
  per_over.src = "images/b_perfil2.gif";
  con = new Image();
  con.src = "images/b_condom.gif";
  con_over = new Image();
  con_over.src = "images/b_condom2.gif";
  los = new Image();
  los.src = "images/b_locac.gif";
  los_over = new Image();
  los_over.src = "images/b_locac2.gif";
  ven = new Image();
  ven.src = "images/b_vendas.gif";
  ven_over = new Image();
  ven_over.src = "images/b_vendas2.gif";
  anu = new Image();
  anu.src = "images/b_anuncie.gif";
  anu_over = new Image();
  anu_over.src = "images/b_anuncie2.gif";
  seg = new Image();
  seg.src = "images/b_segur.gif";
  seg_over = new Image();
  seg_over.src = "images/b_segur2.gif";
  jur = new Image();
  jur.src = "images/b_jurid.gif";
  jur_over = new Image();
  jur_over.src = "images/b_jurid2.gif";
  end = new Image();
  end.src = "images/b_local.gif";
  end_over = new Image();
  end_over.src = "images/b_local2.gif";
  imo = new Image();
  imo.src = "images/b_net.gif";
  imo_over = new Image();
  imo_over.src = "images/b_net2.gif";
  ser = new Image();
  ser.src = "images/b_servi.gif";
  ser_over = new Image();
  ser_over.src = "images/b_servi2.gif";  
  dic = new Image();
  dic.src = "images/b_dicas.gif";
  dic_over = new Image();
  dic_over.src = "images/b_dicas2.gif";
  fal = new Image();  
  fal.src = "images/b_fale.gif";
  fal_over = new Image();
  fal_over.src = "images/b_fale2.gif";
  anu = new Image();
  anu.src = "images/b_anuncie.gif";
  anu_over = new Image();
  anu_over.src = "images/b_anuncie2.gif";

  function img_over(imagem){
    img = eval(imagem + "_over.src");
    document[imagem].src = img;
  }
  function img_out(imagem){
    img = eval(imagem + ".src");
    document[imagem].src = img;
  }
}
// -->