// This is the implementation of SimpleSwap
// by Jehiah Czebotar
// Version 1.1 - June 10, 2005
// Distributed under Creative Commons
//
// Include this script on your page
// then make image rollovers simple like:
// <img src="/images/ss_img.gif" oversrc="/images/ss_img_over.gif">
//
// http://jehiah.com/archive/simple-swap
// 
// Modified by: Jeremy Galanes
// made it so it loads the image into MAIN 
// instead of a rollover
// March 31, 2008
// www.toyrevolt.com
//



function swap(imgName) {
		document.main.src = imgName.getAttribute("oversrc");
	}

function SimpleSwapSetup(){
  var x = document.getElementsByTagName("img");
  for (var i=0;i<x.length;i++){
    var oversrc = x[i].getAttribute("oversrc");
    if (!oversrc) continue;
      
    // preload image
    // comment the next two lines to disable image pre-loading
    x[i].oversrc_img = new Image();
    x[i].oversrc_img.src=oversrc;
    // set event handlers
    x[i].onclick = new Function("swap(this);");
    // save original src
    //x[i].setAttribute("origsrc",x[i].src);
	
  }
}

///SimpleSwapSetup();

//var PreSimpleSwapOnload =(window.onload)? window.onload : function(){};

window.onload = function(){ SimpleSwapSetup(); }

if(window.addEventListener){ // Mozilla, Netscape, Firefox
	window.addEventListener('onload', SimpleSwapSetup);
} else { // IE
	window.attachEvent("onload", SimpleSwapSetup) // Use this one?
}