var tempo_botao;
var tempo_onload;
var session = getElem("hEid").value;

var bannerImg = new Array();
 
  /*
  bannerImg[0]="imagens/banners/banner_6x.gif";
  bannerImg[1]="imagens/banners/banner_6x.gif";
  bannerImg[2]="imagens/banners/banner_6x.gif";
  bannerImg[3]="imagens/banners/banner_6x.gif";
  */

  bannerImg[0]="imagens/banners/banner_home/banner_munchkin2.png";
  bannerImg[1]="imagens/banners/banner_home/banner_chicco2.png";
  bannerImg[2]="imagens/banners/banner_home/banner_cadeiras_para_autos.png";
  bannerImg[3]="imagens/banners/banner_home/banner_webkinz2.png";
var bannerUrl = new Array();
  bannerUrl[0]="busca.aspx?eid=" + session + "&banner=munckin2&q=&mar=17";
  bannerUrl[1]="busca.aspx?eid=" + session + "&banner=chicco2&q=&mar=3";
  bannerUrl[2]="busca.aspx?eid=" + session + "&sub=42&banner=cadeiras";
  bannerUrl[3]="busca.aspx?eid=" + session + "&banner=webkinz2&q=webkinz&cat=8";
  
var bannerBtnRosa = new Array();
  bannerBtnRosa[0]="imagens/banners/numeros/1rosa.png";
  bannerBtnRosa[1]="imagens/banners/numeros/2rosa.png";
  bannerBtnRosa[2]="imagens/banners/numeros/3rosa.png";
  bannerBtnRosa[3]="imagens/banners/numeros/4rosa.png";
  
var bannerBtnAzul = new Array();
  bannerBtnAzul[0]="imagens/banners/numeros/1azul.png";
  bannerBtnAzul[1]="imagens/banners/numeros/2azul.png";
  bannerBtnAzul[2]="imagens/banners/numeros/3azul.png";
  bannerBtnAzul[3]="imagens/banners/numeros/4azul.png";

var novoBanner = 3;
var totalBan = bannerImg.length;

function trocaBanner(){
  clearTimeout(tempo_botao);
  clearTimeout(tempo_onload);
  novoBanner++;
  if(novoBanner == totalBan){
    novoBanner = 0;
  }
  trocaImgButton();
  document.getElementById("banner").src=bannerImg[novoBanner];
  document.getElementById("link").href=bannerUrl[novoBanner];
  tempo_onload = setTimeout("trocaBanner()", 4000);
}

function botaoBanner(valueBanner){
  novoBanner=valueBanner;
  clearTimeout(tempo_onload);
  clearTimeout(tempo_botao);
  trocaImgButton();
  document.getElementById("banner").src=bannerImg[novoBanner];
  document.getElementById("link").href=bannerUrl[novoBanner];
  tempo_botao = setTimeout("trocaBanner()", 4000);
} 

function trocaImgButton(){
  if(novoBanner == 0){
  document.getElementById("btnBanner1").src=bannerBtnRosa[0];
  document.getElementById("btnBanner2").src=bannerBtnAzul[1];
  document.getElementById("btnBanner3").src=bannerBtnAzul[2];
  document.getElementById("btnBanner4").src=bannerBtnAzul[3];
  }
  if(novoBanner == 1){
  document.getElementById("btnBanner1").src=bannerBtnAzul[0];
  document.getElementById("btnBanner2").src=bannerBtnRosa[1];
  document.getElementById("btnBanner3").src=bannerBtnAzul[2];
  document.getElementById("btnBanner4").src=bannerBtnAzul[3];
  }
  if(novoBanner == 2){
  document.getElementById("btnBanner1").src=bannerBtnAzul[0];
  document.getElementById("btnBanner2").src=bannerBtnAzul[1];
  document.getElementById("btnBanner3").src=bannerBtnRosa[2];
  document.getElementById("btnBanner4").src=bannerBtnAzul[3];
  }
  if(novoBanner == 3){
  document.getElementById("btnBanner1").src=bannerBtnAzul[0];
  document.getElementById("btnBanner2").src=bannerBtnAzul[1];
  document.getElementById("btnBanner3").src=bannerBtnAzul[2];
  document.getElementById("btnBanner4").src=bannerBtnRosa[3];
  }
}

window.onload=trocaBanner;