// JavaScript Document

function returnObjById3( id ) 
 { 
  if(document.getElementById) 
  var returnVar = document.getElementById(id);
  else if (document.all)
  var returnVar = document.all[id];
  else if (document.layers)
  var returnVar = document.layers[id];
  return returnVar;
 } 

var xmlhttp_Locations
var divID
var n
var y = 1
function loadXMLDoc_Locations(url,id3)
{
xmlhttp_Locations=null
divID = id3

if(divID == "image2"){
	y = url
	url = allImages_center[y]
}else{
	n = url
	url = allImages[n]
}

// code for Mozilla, etc.
if (window.XMLHttpRequest)
  {
  xmlhttp_Locations=new XMLHttpRequest()
  }
// code for IE
else if (window.ActiveXObject)
  {
  xmlhttp_Locations=new ActiveXObject("Microsoft.XMLHTTP")
  }
if (xmlhttp_Locations!=null)
  {
  xmlhttp_Locations.onreadystatechange=state_Change_Locations
  xmlhttp_Locations.open("GET",'bigImages.asp?id='+url,true)
  xmlhttp_Locations.send(null)
  }
else
  {
	return null
}
}

function state_Change_Locations(){

	//imagediv.innerHTML = 'Loading...'
	// if xmlhttp_Home shows "loaded"
	if (xmlhttp_Locations.readyState==4){
		// if "OK"
		if (xmlhttp_Locations.status==200){
			var imagediv = returnObjById3(divID)
			imagediv.innerHTML = xmlhttp_Locations.responseText
		
			if(divID == "image2"){
				y++
			}else{
				n++
			}
		
		
			if(n >= totalimages)
				n = 0
			if(y >= totalimages_center)
				y = 0
			
			if(divID == 'image1')
				divID = 'image2'
			else if(divID == 'image2')
				divID = 'image3'
			else 
				divID = 'image1'
		
			if(divID == "image2"){
				showtime = setInterval("nextSlide("+y+",'"+divID+"')",timelimit);
			}else{
				showtime = setInterval("nextSlide("+n+",'"+divID+"')",timelimit);
			}
		
		}else{
			if(divID == "image2"){
				showtime = setInterval("nextSlide("+y+",'"+divID+"')",timelimit);
			}else{
				showtime = setInterval("nextSlide("+n+",'"+divID+"')",timelimit);
			}
			
		}
	}
}