var d=document, imgs1 = new Array(), imgs2 = new Array(), zInterval = null, current1=0, current2=0, pause=false;

function finit() {
  if(!d.getElementById || !d.createElement)return;
  imgs1 = d.getElementById("secret1").getElementsByTagName("img");
  imgs2 = d.getElementById("secret2").getElementsByTagName("img");
  for(i=1;i<imgs1.length;i++) imgs1[i].xOpacity = 0;
  for(i=1;i<imgs2.length;i++) imgs2[i].xOpacity = 0;
  imgs1[0].style.display = "block";
  imgs1[0].xOpacity = .99;
  imgs2[0].style.display = "block";
  imgs2[0].xOpacity = .99;
  setTimeout(fblend,2000);
}

function fblend() {
  cOpacity = imgs1[current1].xOpacity;
  if(imgs1[current1+1]) {
    nIndex = current1+1;
  } else {
    nIndex = 0;
  }
  nOpacity = imgs1[nIndex].xOpacity;
  cOpacity-=.04;
  nOpacity+=.04;
  imgs1[nIndex].style.display = "block";
  imgs1[current1].xOpacity = cOpacity;
  imgs1[nIndex].xOpacity = nOpacity;
  setOpacity(imgs1[current1]);
  setOpacity(imgs1[nIndex]);
  if(cOpacity<=0) {
    imgs1[current1].style.display = "none";
    current1 = nIndex;
  }
  cOpacity = imgs2[current2].xOpacity;
  if(imgs2[current2+1]) {
    nIndex = current2+1;
  } else {
    nIndex = 0;
  }
  nOpacity = imgs2[nIndex].xOpacity;
  cOpacity-=.04;
  nOpacity+=.04;
  imgs2[nIndex].style.display = "block";
  imgs2[current2].xOpacity = cOpacity;
  imgs2[nIndex].xOpacity = nOpacity;
  setOpacity(imgs2[current2]);
  setOpacity(imgs2[nIndex]);
  if(cOpacity<=0) {
    imgs2[current2].style.display = "none";
    current2 = nIndex;
    setTimeout(fblend,2000);
  } else {
    setTimeout(fblend,40);
  }

function setOpacity(obj) {
  if(obj.xOpacity>.99) {
    obj.xOpacity = .99;
    return;
  }
  obj.style.opacity = obj.xOpacity;
  obj.style.MozOpacity = obj.xOpacity;
  obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
}

}