var autostartTimeout=0;

function LowQlty()
{
   	SetUrl(LowQltyURL)
    Qlty = 'low';
	return false
}

function HighQlty()
{
   	SetUrl(HiQltyURL)
    Qlty = 'high';
    return false
}

function SetUrl(url)
{
   	if(autostartTimeout>0){ 
   	    clearTimeout(autostartTimeout); 
   	    autostartTimeout=0;
   	}

   	var MP=document.getElementById('MediaPlayer1')
    if (MP&&MP.URL)
    {
        MP.URL = url
    }
    var MP=document.getElementById('MediaPlayerEmb1')
    if (MP&&MP.SetFileName)
    {
        MP.SetFileName(url);
    }
    else if (MP)
    {
        //var p= MP.previousSibling
        MP.setAttribute('scr',url)
        MP.setAttribute('filename',url)
        
        var newE = document.createElement(MP.nodeName)
        for (var i=0;i<MP.attributes.length;i++)
        {
            newE.setAttribute(MP.attributes[i].name,MP.attributes[i].value)
        }
        MP.parentNode.replaceChild(newE, MP);
        
    }

}