// www.michelleyeoh.info
// main slide show
// in milliseconds
var slideShowSpeed = 3000;

// in seconds
var fadeDuration = 3;

var Pic = new Array(); 
var cnt = 0;
Pic[cnt] = 'Slide/jj.jpg'; cnt++;
Pic[cnt] = 'Slide/ape1.jpg'; cnt++;
Pic[cnt] = 'Slide/su.jpg'; cnt++;
Pic[cnt] = 'Slide/tp.jpg'; cnt++;
Pic[cnt] = 'Slide/fn.jpg'; cnt++;
Pic[cnt] = 'Slide/m3.jpg'; cnt++;
Pic[cnt] = 'Slide/ba2.jpg'; cnt++;
Pic[cnt] = 'Slide/co.jpg'; cnt++;
Pic[cnt] = 'Slide/sun.jpg'; cnt++;
Pic[cnt] = 'Slide/mg.jpg'; cnt++;
Pic[cnt] = 'Slide/ch.jpg'; cnt++;
Pic[cnt] = 'Slide/th.jpg'; cnt++;
Pic[cnt] = 'Slide/sh.jpg'; cnt++;
Pic[cnt] = 'Slide/ht.jpg'; cnt++;
Pic[cnt] = 'Slide/bs.jpg'; cnt++;
Pic[cnt] = 'Slide/wcn.jpg'; cnt++;
Pic[cnt] = 'Slide/ym.jpg'; cnt++;
Pic[cnt] = 'Slide/me.jpg'; cnt++;
Pic[cnt] = 'Slide/ex.jpg'; cnt++;
Pic[cnt] = 'Slide/ps.jpg'; cnt++;
Pic[cnt] = 'Slide/em-tt.jpg'; cnt++;
Pic[cnt] = 'Slide/ak.jpg'; cnt++;
Pic[cnt] = 'Slide/sc.jpg'; cnt++;
Pic[cnt] = 'Slide/tnd.jpg'; cnt++;
Pic[cnt] = 'Slide/mw.jpg'; cnt++;
Pic[cnt] = 'Slide/ss.jpg'; cnt++;
Pic[cnt] = 'Slide/rw.jpg'; cnt++;
Pic[cnt] = 'Slide/od-hw-mt.jpg'; cnt++;
Pic[cnt] = 'Slide/tm.jpg'; cnt++;
Pic[cnt] = 'Slide/ws.jpg';
 
var timer_id;
var j = 0;
var cycle = 0;
var total = Pic.length;

// if pre-loading
// var PicL = new Array();
// for (i = 0; i < total; i++){
//    PicL[i] = new Image();
//    PicL[i].src = Pic[i];
// }

function faster(){
  if (fadeDuration > 1) fadeDuration--;
  if (slideShowSpeed > 1000) slideShowSpeed = slideShowSpeed-1000;
}

function slower(){
  fadeDuration++;
  slideShowSpeed = slideShowSpeed+1000;
}

function stopSlideShow(){
   clearTimeout(timer_id);
   j = 0;
   document.images.SlideShow.src = 'Slide/jj_main.jpg';
}

function pauseSlideShow(){
   clearTimeout(timer_id);
}

function startSlideShow(){
   if (document.all){
      document.images.SlideShow.style.filter="blendTrans(duration=fadeDuration)";
      document.images.SlideShow.filters.blendTrans.Apply();      
   }
   //document.images.SlideShow.src = PicL[j].src;
   document.images.SlideShow.src = Pic[j];
   if (document.all){
      document.images.SlideShow.filters.blendTrans.Play();
   }
   j = j + 1;
   if (j > (total-1)) {j=0; cycle++}
   if (cycle == 5) {
      cycle = 0;
      clearTimeout(timer_id);
      j = 0;
      document.images.SlideShow.src = 'Slide/jj_main.jpg';
   }
   else
   timer_id = setTimeout("startSlideShow();", slideShowSpeed);
}