// JavaScript Document

<!--
/*****************************************************
* Non-Obtrusive Image Swap Script V1.1 by Hesido.com *
******************************************************
* Do not delete these comments.                      *
* Attribution required on all accounts               *
*****************************************************/
// Modifications by Ruben Infante

function prepareImageSwap(elem,mouseOver,mouseOutRestore,mouseDown,mouseUpRestore,mouseOut,mouseUp) { 
	if (typeof(elem) == 'string') elem = document.getElementById(elem); 
	if (elem == null) return; 
	var regg = /(.*)(_nm\.)([^\.]{3,4})$/ 
	var prel = new Array(), img, imgList, imgsrc, mtchd; 
	imgList = elem.getElementsByTagName('img'); 
	for (var i=0; img = imgList[i]; i++) { 
		if (!img.rolloverSet && img.src.match(regg)) { 
			mtchd = img.src.match(regg); 
			img.hoverSRC = mtchd[1]+'_hv.'+ mtchd[3]; 
			img.outSRC = img.src; 
			if (typeof(mouseOver) != 'undefined') { 
				img.hoverSRC = (mouseOver) ? mtchd[1]+'_hv.'+ mtchd[3] : false; 
				img.outSRC = (mouseOut) ? mtchd[1]+'_ou.'+ mtchd[3] : (mouseOver && mouseOutRestore) ? img.src : false; 
				img.mdownSRC = (mouseDown) ? mtchd[1]+'_md.' + mtchd[3] : false; 
				img.mupSRC = (mouseUp) ? mtchd[1]+'_mu.' + mtchd[3] : (mouseOver && mouseDown && mouseUpRestore) ? img.hoverSRC : (mouseDown && mouseUpRestore) ? img.src : false; 
			} 
			if (img.hoverSRC) {
				preLoadImg(img.hoverSRC); img.onmouseover = imgHoverSwap;
			} 
			if (img.outSRC) {
				preLoadImg(img.outSRC); img.onmouseout = imgOutSwap;
			} 
			if (img.mdownSRC) {
				preLoadImg(img.mdownSRC); img.onmousedown = imgMouseDownSwap;
			} 
			if (img.mupSRC) {
				preLoadImg(img.mupSRC); img.onmouseup = imgMouseUpSwap;
			} 
			img.rolloverSet = true; 
		} 
	} 
	function preLoadImg(imgSrc) { 
		prel[prel.length] = new Image(); prel[prel.length-1].src = imgSrc; 
	} 
} 
function imgHoverSwap() {this.src = this.hoverSRC;} 
function imgOutSwap() {this.src = this.outSRC;} 
function imgMouseDownSwap() {this.src = this.mdownSRC;} 
function imgMouseUpSwap() {this.src = this.mupSRC;}
-->