function addToPlaylist(src,imageSrc,artist,title) {
alert ("adding song to playlist");
    thisMovie("Pulse MP3").cueSong(src,imageSrc,artist,title);
}
function playDirect(src,imageSrc,artist,title) {
         thisMovie("Pulse MP3").playSong(src,imageSrc,artist,title);
}


function thisMovie(movieName) {
    if (navigator.appName.indexOf("Microsoft") != -1) {
        return window[movieName]
    }
    else {
        return document[movieName]
    }
}