// JavaScript Document
// =======================================
// set the following variables
// =======================================

// Set slideShowSpeed (milliseconds)
var slideShowSpeed = 9000

// Duration of crossfade (seconds)
var crossFadeDuration = 3

// 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
Pic[0] = 'SiteImages/header6.jpg'
Pic[1] = 'SiteImages/header4.jpg'
Pic[2] = 'SiteImages/header2.jpg'
Pic[3] = 'SiteImages/header5.jpg'
Pic[4] = 'SiteImages/header3.jpg'
Pic[5] = 'SiteImages/header1.jpg'

// =======================================
// do not edit anything below this line
// =======================================

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.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()', slideShowSpeed)
}

// Create link function to switch image backward
function prev(){
  if(i<1)
  {
    var l = i+=7
  } 
  else 
  {
    var l = i-=1;
  }
  document.images.SlideShow.src = preLoad[l].src;
}

// Create link function to switch image forward
function next(){
  if(i>6){
    var l = i-=7
  } else {
    var l = i+=1;
  }
  document.images.SlideShow.src = preLoad[l].src;
}

// Load function after page loads
window.onload=runSlideShow;