// JavaScript Document
function start(){
document.getElementById("photos").src =images[i];
//Set the Opacity to 100%
obj = document.getElementById("photos");
setOpacity(obj, 100)
fadeIn("photos",100)

i++;
if (i>=images.length){
i = 0;
}
swapImage(i);
}

function setOpacity(obj, opacity) {
  opacity = (opacity == 100)?99.999:opacity;
   // Safari<1.2, Konqueror
  obj.style.KHTMLOpacity = opacity/100;
  
  // Older Mozilla and Firefox
  obj.style.MozOpacity = opacity/100;
  
  // Safari 1.2, newer Firefox and Mozilla, CSS3
  obj.style.opacity = opacity/100;
  
  // IE/Win
  obj.style.filter = 'alpha(opacity:'+opacity+')';
 
}
//
//The following was created by Paul Weber based on code by Richard Rutter
//
function fade(objId,opacity) {//v1.0
  if (document.getElementById) {
    obj = document.getElementById(objId);
      setOpacity(obj, opacity);
    }
  }

function fadeIn(objId,opacity) {
  if (document.getElementById) {
    obj = document.getElementById(objId);
    if (opacity >= 0) {
      setOpacity(obj, opacity);
      opacity -= 10;
      window.setTimeout("fadeIn('"+objId+"',"+opacity+")", 100);
	} else {
	 timer = setTimeout("start();", 4000);
	}
  }
}
function swapImage(i){
document.getElementById("Image").style.backgroundImage = "url("+images[i]+")";
//document.getElementById("bottomimage").style.backgroundImage = "url(img/conv_thumb.jpg)";
}
function begin() {
	swapImage(i);
	 //Alter this to speed it up...
	 obj = document.getElementById("photos");
	 setOpacity(obj, 0)
	 timer = setTimeout("start();", 4000);
}