// This is the implementation of SimpleSwap



function SimpleSwap(el,which){
  
	el.src=el.getAttribute(which);

}




function SimpleSwapSetup(){
  

	//loop through for images
	var x = document.getElementsByTagName("img");

	for (var i=0;i<x.length;i++){
    
		var oversrc = x[i].getAttribute("oversrc");
    
		if (!oversrc) continue;
      
    
		
		// preload image
     
		x[i].oversrc_img = new Image();
    
		x[i].oversrc_img.src=oversrc;
    
		
		// set event handlers
    
		x[i].onmouseover = new Function("SimpleSwap(this,'oversrc');");
    
		x[i].onmouseout = new Function("SimpleSwap(this,'origsrc');");
    

		// save original src
    
		x[i].setAttribute("origsrc",x[i].src);
  
	}



	//loop through for submit buttons
	var x = document.getElementsByTagName("input");

	for (var i=0;i<x.length;i++){
    
		var oversrc = x[i].getAttribute("oversrc");
    
		if (!oversrc) continue;
      
    
		
		// preload image
     
		x[i].oversrc_img = new Image();
    
		x[i].oversrc_img.src=oversrc;
    
		
		// set event handlers
    
		x[i].onmouseover = new Function("SimpleSwap(this,'oversrc');");
    
		x[i].onmouseout = new Function("SimpleSwap(this,'origsrc');");
    

		// save original src
    
		x[i].setAttribute("origsrc",x[i].src);
  
	}



	
}



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

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