Wait for wav file to get downloaded!

Hello!

Found your excelent site at last!

I have some problemo with Mediaplayer play wav files.

Problemo 1)
I have to wait for a file being downloaded complete before playing it.

Problemeo 2)
When I\'m playing it I should be able to stop it.

My code so for is:
var s2Flag = false;

function s2PlayOrStop()
{
   
    if(!s2Flag)
    {
        //if(Need som code to check if it is downloaded complete)
        //{
            s2.play();
        //}
    }
    else
    {
        s2Stop();
    }
}

function s2Play()
{
    s2.play();
}

function s2Stop()
{
    s2.stop();
}

window.document.all.b2.onclick = s2PlayOrStop;

So far I can start the sound (s2) by clicking the button (b2), but I can\'t stop it while playing.

really hope you can help me with this!

Best regards
Fredrik Andersson