var clickCounthex = 0;
var clickCountir =0;

function xNextTrack(playername){
document.hexPlayer.Stop();
document.getElementById('nexTrack').value = ++clickCounthex;
window.status = document.hexPlayer.GetChapterName(document.getElementById('nexTrack').value);
document.hexPlayer.GoToChapter(document.getElementById('nexTrack').value);
document.hexPlayer.Play();
}

nexTrack.onclick = xNextTrack;

function irNextTrack(playername){
document.irPlayer.Stop();
document.getElementById('nexTrackir').value = ++clickCountir;
window.status = document.hexPlayer.GetChapterName(document.getElementById('nexTrackir').value);
document.irPlayer.GoToChapter(document.getElementById('nexTrackir').value);
document.irPlayer.Play();
}

nexTrackir.onclick = irNextTrack;