function playSong( strSongTitle ) {
    thisMovie("webPod").loadSongNow( strSongTitle ); 
}
function playSongJA( strSongTitle ) {
    thisMovie("webPodJA").loadSongNow( strSongTitle ); 
}
function playSongJMA( strSongTitle ) {
    thisMovie("webPodJMA").loadSongNow( strSongTitle ); 
}
function playSongAH( strSongTitle ) {
    thisMovie("webPodAH").loadSongNow( strSongTitle ); 
}
function thisMovie(movieName) {
    if (navigator.appName.indexOf("Microsoft") != -1) {
        return window[movieName]
    } else {
        return document[movieName]
    }
}