// Copyright 2001 by www.CodeBelly.com
// Please do *not* remove this notice.
var bgIndex = -1;

var backImage = new Array(); // don't change this

backImage[0] = "beige005.jpg";
backImage[1] = "beige014.jpg";
backImage[2] = "beige035.gif";
backImage[3] = "beige040.gif";
backImage[4] = "natfl032.jpg";
backImage[5] = "natfl033.jpg";
backImage[6] = "natfl051.jpg";
backImage[7] = "natfl052.jpg";
backImage[8] = "natfl053.jpg";
backImage[9] = "natfl056.jpg";
backImage[10] = "natfl066.gif";
backImage[11] = "natfl068.gif";
backImage[12] = "natfl072.gif";
backImage[13] = "natfl119.jpg";
backImage[14] = "natfl128.jpg";
backImage[15] = "natfl189.gif";
backImage[16] = "natfl196.jpg";
backImage[17] = "natfl210.gif";
backImage[18] = "natfl238.gif";
backImage[19] = "natfl239.jpg";
backImage[20] = "natfl242.jpg";
backImage[21] = "natfl245.jpg";
backImage[22] = "natfl246.jpg";
backImage[23] = "natfl247.jpg";
backImage[24] = "natfl255.jpg";
backImage[25] = "natfl316.jpg";
backImage[26] = "natfl333.jpg";
backImage[27] = "";

function nextBGImage(){
   if (document.body){
      bgIndex = bgIndex + 1;
      if (bgIndex >= backImage.length) {
         bgIndex = 0;
      }
      document.body.background = "/images/backgrounds/" + backImage[bgIndex];
      var e = document.getElementById("bg");
      e.innerText = backImage[bgIndex];
   }
}

function prevBGImage(){
   if (document.body){
      if (bgIndex < 0) {
         bgIndex = backImage.length - 1;
      }
      bgIndex = bgIndex - 1;
      if (bgIndex < 0) {
         bgIndex = backImage.length - 1;
      }
      document.body.background = "/images/backgrounds/" + backImage[bgIndex];
      var e = document.getElementById("bg");
      e.innerText = backImage[bgIndex];
   }
}