// Set slideShowSpeed (milliseconds)

var slideShowSpeed = 4000

// Duration of crossfade (seconds)
var crossFadeDuration = 4

var shownumber = -1;

// Specify the image files
var Pic = new Array() // don't touch this
// to add more images, just continue
// the pattern, adding to the array below

i=0;

Pic[i++] = 'case-studies/7SET.jpg';
Pic[i++] = 'case-studies/3SET.jpg';
Pic[i++] = 'case-studies/4SET.jpg';
Pic[i++] = 'case-studies/5SET.jpg';
Pic[i++] = 'case-studies/5SETB.jpg';
Pic[i++] = 'case-studies/6SET.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(shownumber){

   if (shownumber < 0 ){  // regular rotation

	   if (document.all){
	      //document.images.SlideShow.style.filter="blendTrans(duration=2)"
	      document.images.SlideShow.style.filter="blendTrans(duration=crossFadeDuration)"
	      document.images.SlideShow.filters.blendTrans.Apply()
	   }
   
	   document.images.SlideShow.src = preLoad[j].src
   
	   if (document.all){
	      document.images.SlideShow.filters.blendTrans.Play()
	   }
      j = j + 1;
   	  if (j > (p-1)) j=0;

     t = setTimeout('runSlideShow(shownumber)', slideShowSpeed)
     
     
   }  
   else {  // mouse over an image
   	document.images.SlideShow.src = preLoad[shownumber].src;
   	j=shownumber;
   	clearInterval(t);
   }
	  
}