// Copyright (c) Graham Voce 2001 - may not be used without permission.

//Setup image array
var slideImages = new Array();
var slideLabels = new Array();


//variable that will increment through the images
var step = 1;
var whichIMG = step;

function setupSlide(element, image, noOfImages){
  slideImages[0] = new Image();
  slideImages[0].src = image;
  var temp = image.indexOf('.');
  image = image.substring(0, temp);
  for(i = 1; i < noOfImages; i++){
  	slideImages[i] = new Image();
    slideImages[i].src = image + "_" + i + ".jpg";
  }
  
  temp = image.indexOf('_');
  image = image.substring(0, temp) + element;
  slideLabels[0] = image + ".jpg";
  
  
  for(i = 1; i < noOfImages; i++){
  	slideLabels[i] = image + "_" + i + ".jpg";
  }
  
  slideit(noOfImages);
  
}
setupSlide(1, "Resources/Current_Thumb1.jpg", 3);

function slideit(noOfImages) { 
	window.document.images.pic.src = slideImages[step-1].src;
  
	whichIMG = step;

	if (step < noOfImages){
		step++;
	}
	else{
		step=1;
	}
	
	//call function "slideIt()" every 3 seconds 3000
	window.setTimeout("slideit(" + noOfImages + ")", 3000);
}


function swapIt(){
	document.images.largepic.src = slideLabels[whichIMG-1];
}