var speed = 10000;
var crossFadeDuration = 2;
var Pic = new Array();

Pic[0] = 'images/header01T.jpg';
Pic[1] = 'images/header02T.jpg';
Pic[2] = 'images/header03T.jpg';
Pic[3] = 'images/header04T.jpg';

var t;
var j = 0;
var p = Pic.length;

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

if (document.all){
    document.getElementById("headerr").style.filter="blendTrans(duration=crossFadeDuration)";
    document.getElementById("headerr").filters.blendTrans.Apply();
    }  

if (document.all){
document.getElementById("headerr").filters.blendTrans.Play();
    document.getElementById("headerr").background = Pic[j];    
    j = j + 1
    if (j > (p-1)) j=0
    t = setTimeout("runSlideShow()", speed)}    
}