// (C) 2000 www.CodeLifter.com
// http://www.codelifter.com
// Free for all users, but leave in this  header
// NS4-6,IE4-6
// Fade effect only in IE; degrades gracefully

// =======================================
// set the following variables
// =======================================

// Set slideShowSpeed (milliseconds)
var slideShowSpeed = 3000
 
// Duration of crossfade (seconds)
var crossFadeDuration = 2

//pre-load residential pics
var ResPic = new Array()
var x=0
for (i=0;i<5;i++)
{
image=new Image()
fileName="images/res/" + (i+1) + ".jpg"
image.src=fileName
//height of 0 means picture cannot be found or loaded
if (image.height > 0) {
    ResPic[x]=image
    x=x+1
  }
}

 //pre-load commercial pics
var CommPic = new Array()
x=0
for (i=0;i<5;i++)
{
image=new Image()
fileName="images/comm/" + (i+1) + ".jpg"
image.src=fileName
//height of 0 means picture cannot be found or loaded
if (image.height > 0) {
    CommPic[x]=image
    x=x+1
  }
} 

 //pre-load outdoor living pics
var OutPic = new Array()
x=0
for (i=0;i<5;i++)
{
image=new Image()
fileName="images/out/" + (i+1) + ".jpg"
image.src=fileName
//height of 0 means picture cannot be found or loaded
if (image.height > 0) {
    OutPic[x]=image
    x=x+1
  }
} 


//res vars
var tr
var jr = 0
var pr = ResPic.length

//comm vars
var tc
var jc = 0
var pc = CommPic.length

//outdoor living
var tout
var jout = 0
var pout = OutPic.length


function runSlideShowRes(sSlideImg){
   if (document.all){
     document.getElementById(sSlideImg).style.filter="blendTrans(duration=2)"
      document.getElementById(sSlideImg).style.filter="blendTrans(duration=crossFadeDuration)"
      document.getElementById(sSlideImg).filters.blendTrans.Apply()      
   }
   
   document.getElementById(sSlideImg).src =  ResPic[jr].src
    
   if (document.all){
     document.getElementById(sSlideImg).filters.blendTrans.Play()
   }
   jr = jr + 1
   if (jr > (pr-1)) jr=0
   tr = setTimeout("runSlideShowRes('" + sSlideImg + "')", slideShowSpeed)
}

function runSlideShowComm(sSlideImg){
   if (document.all){
     document.getElementById(sSlideImg).style.filter="blendTrans(duration=2)"
      document.getElementById(sSlideImg).style.filter="blendTrans(duration=crossFadeDuration)"
      document.getElementById(sSlideImg).filters.blendTrans.Apply()      
   }
   
   document.getElementById(sSlideImg).src =  CommPic[jc].src
    
   if (document.all){
     document.getElementById(sSlideImg).filters.blendTrans.Play()
   }
   jc = jc + 1
   if (jc > (pc-1)) jc=0
   tc = setTimeout("runSlideShowComm('" + sSlideImg + "')", slideShowSpeed)
}

function runSlideShowOut(sSlideImg){
   if (document.all){
     document.getElementById(sSlideImg).style.filter="blendTrans(duration=2)"
      document.getElementById(sSlideImg).style.filter="blendTrans(duration=crossFadeDuration)"
      document.getElementById(sSlideImg).filters.blendTrans.Apply()      
   }
   
   document.getElementById(sSlideImg).src = OutPic[jout].src
    
   if (document.all){
     document.getElementById(sSlideImg).filters.blendTrans.Play()
   }
   jout = jout + 1
   if (jout > (pout-1)) jout=0
   tha = setTimeout("runSlideShowOut('" + sSlideImg + "')", slideShowSpeed)
}