function showVideo(num) {
    // Determine "Click to Start" string
    // Set movie filename
    switch(num) {
        case '1': {
            var playStr = "Click to Play 'UDL Editions Introduction'";
            var fileName = "UDL_Editions_Intro.flv";
            var width = 640;
            var height = 596;
            break;
        }
        case '2': {
            var playStr = "Click to Play 'Active Listening'";
            var fileName = "activeListening.flv";
            var width = 640;
            var height = 532;
            break;
        }
        case '3': {
            var playStr = "Click to Play 'MOVIE TITLE'";
            break;
        }
        case '4': {
            var playStr = "Click to Play 'MOVIE TITLE'";
            break;
        }
        default: {
            var playStr = "Click to Play";
            break;
        }
    }

    // Build Flash OBJECT item
    var outputHTML = "";
    outputHTML += "<object type=\"application/x-shockwave-flash\" width=\"" + width + "\" height=\"" + height + "\" data=\"./flash/player.swf?file=../video/" + fileName  + "&autostart=true&clicktext=" + playStr + "\" wmode=\"transparent\">";
    outputHTML += "<param name=\"movie\" value=\"./flash/player.swf?file=../video/" + fileName + "&autostart=true&clicktext=" + playStr + "\" />";
    outputHTML += "<param name=\"wmode\" value=\"transparent\" />";
    outputHTML += "</object>";
    // Add new video item
    document.getElementById("videohome").innerHTML = outputHTML;
}