/*  imageReplace JavaScript Library beta2
 *  
 *  Copyright (c) 2007 Kazuma Nishihata (http://www.webcreativepark.net)
 *  Licensed under the MIT License:
 *  
 *  insert <head>
 *  <script type="text/javascript" src="./prototype.js"></script>
 *  <script type="text/javascript" src="./ImageReplace.js"></script>
 * 
/*--------------------------------------------------------------------------*/


var ImagesDir = "./";

Event.observe(window, "load",imageReplace, false);


function imageReplace(){

	elements = document.getElementsByClassName("imageReplace");

	for (var i=0; i<elements.length; i++) {

		var element = elements[i];

		var classnames = element.getAttribute('className') || element.getAttribute('class');
		var classes = classnames.split(" ");
		if(classes[2]){
			var onImg  = " onmouseover=\"this.src='"+ImagesDir+classes[2]+"'\"";
			var offImg = " onmouseout=\"this.src='"+ImagesDir+classes[1]+"'\"";
		}else{
			var onImg  = "";
			var offImg = "";
		}
		if(classes[1])element.innerHTML = '<img src="'+ImagesDir+classes[1]+'" alt="'+element.innerHTML+'" id="imageReplace'+i+'" border="0" '+onImg+offImg+'/>';
	}
}
