// JavaScript Document
// preload images
var Pics = new Array();
Pics[0] = "/lib/bg/header-1.jpg";
Pics[1] = "/lib/bg/header-2.jpg";
Pics[2] = "/lib/bg/header-3.jpg";
Pics[3] = "/lib/bg/header-4.jpg";
Pics[4] = "/lib/bg/header-5.jpg";
Pics[5] = "/lib/bg/header-6.jpg";
Pics[6] = "/lib/bg/header-7.jpg";
Pics[7] = "/lib/bg/header-8.jpg";
Pics[8] = "/lib/bg/header-9.jpg";
Pics[9] = "/lib/bg/header-10.jpg";
Pics[10] = "/lib/bg/header-11.jpg";
Pics[11] = "/lib/bg/header-12.jpg";
Pics[12] = "/lib/bg/header-13.jpg";
Pics[13] = "/lib/bg/header-14.jpg";
Pics[14] = "/lib/bg/header-15.jpg";
Pics[15] = "/lib/bg/header-16.jpg";
Pics[16] = "/lib/bg/header-17.jpg";
Pics[17] = "/lib/bg/header-18.jpg";
Pics[18] = "/lib/bg/header-19.jpg";
Pics[19] = "/lib/bg/header-20.jpg";
Pics[20] = "/lib/bg/header-21.jpg";
Pics[21] = "/lib/bg/header-22.jpg";
Pics[22] = "/lib/bg/header-23.jpg";
Pics[23] = "/lib/bg/header-24.jpg";
Pics[24] = "/lib/bg/header-25.jpg";
Pics[25] = "/lib/bg/header-26.jpg";

Pics.sort( randOrd );

var t
var j = 0
var p = Pics.length

var preLoad = new Array()
for (i = 0; i < p; i++){
   preLoad[i] = new Image()
   preLoad[i].src = Pics[i]
}

function changeImage() {
   if (j > (p-1)) j=0;
	t = setTimeout('changeImage()',10000);
   j = j + 1;

if (document.all){
      document.images.header.style.filter="blendTrans(duration=2)";
      document.images.header.style.filter="blendTrans(duration=crossFadeDuration)";
      document.images.header.filters.blendTrans.Apply()      ;
   }
   document.images.header.src = preLoad[j].src;
   if (document.all){
      document.images.header.filters.blendTrans.Play();
   }
}

function randOrd() {
	return (Math.round(Math.random())-0.5); 
}

function openSeal() {
	var win = window.open('http://www.bbbonline.org/cks.asp?id=1051201171252','BBBSeal','width=700,height=420,resizable=yes,scrollbars=no,toolbar=no');
	win.focus();
}