function getFlashObject(movieName) 
{
    if (window.document[movieName]) 
    {
        return window.document[movieName];
    }
    
    if (navigator.appName.indexOf("Microsoft Internet") == -1) 
    {
        if (document.embeds && document.embeds[movieName])
            return document.embeds[movieName]; 
    } 
    else 
    {
        return document.getElementById(movieName);
    }
}

function play(index, psFlashId) 
{
    var flash = getFlashObject(psFlashId);
    flash.SetVariable("player:jsPlay", index);
}

function pause(psFlashId) 
{
    var flash = getFlashObject(psFlashId);
    flash.SetVariable("player:jsPause", "");
}

function stop(psFlashId) 
{
    var flash = getFlashObject(psFlashId);
    flash.SetVariable("player:jsStop", "");
}

function next(psFlashId) 
{
    var flash = getFlashObject(psFlashId);
    flash.SetVariable("player:jsNext", "");
}

function previous(psFlashId) 
{
    var flash = getFlashObject(psFlashId);
    flash.SetVariable("player:jsPrevious", "");
}

function mute(psFlashId) 
{
    var flash = getFlashObject(psFlashId);
    flash.SetVariable("player:jsVolume", "0");
}

function volume(n, psFlashId) 
{
    var flash = getFlashObject(psFlashId);
    flash.SetVariable("player:jsVolume", n);
}