function changeOpac(opacity, id) 
{ 
var object = document.getElementById(id).style; 
object.filter = "alpha(opacity=" + opacity + ")";
object.MozOpacity = (opacity / 100);
object.opacity = (opacity / 100); 
object.KhtmlOpacity = (opacity / 100); 
} 

function blendimage(divid, imageid, imagefile, millisec) 
{ 
var speed = millisec; 
var timer = 0; 

//set the current image as background 
document.getElementById(divid).style.backgroundImage = "url(" + document.getElementById(imageid).src + ")"; 
 
//make new image 
document.getElementById(imageid).src = imagefile; 

changeOpac(0, imageid);

//fade in image 
for(i = 3; i <= 99; i=i+6) 
{ 
setTimeout("changeOpac(" + i + ",'" + imageid + "')",(timer * speed)); 
timer=timer+6; 
} 
} 

var slideCache = new Array(); 
function RunSlideShow(divid,imageid,imageFiles,displaySecs) 
{ 
var nextImage = imageFiles; 
changeOpac(0, imageid); 
blendimage(divid,imageid,nextImage,10); 
}