/////////////////////////////////////////////////////////////////////
//
// mooville.js
//
// Copyright © 1998-2012 Roger Deetz. Some rights reserved.
// Creative Commons Attribution 3.0 United States License
// http://creativecommons.org/licenses/by/3.0/us/
//

function SwapImage(src, el)
{
    var img = document.getElementById("imgMain"); // This is the full-size IMG tag in the page.
    img.src = src;
    img.alt = el.alt;
    
    var td = document.getElementById("tdThumbs"); // This is the TD that holds the thumbnails.
    var thumbs = td.getElementsByTagName("IMG");
    
    for (var i = 0; i < thumbs.length; i++)
    {
        var thumb = thumbs[i];
        thumb.className = "portfolioThumbnail";
    }
    
    el.className = "portfolioThumbnailActive";
    
    return;
}