function Get_Cookie(name) {
    var start=document.cookie.indexOf(name+"=");var len=start+name.length+1;
    if ((!start)&&(name!=document.cookie.substring(0,name.length)))return null;if (start==-1) return null;
    var end=document.cookie.indexOf(";",len);if(end==-1)end=document.cookie.length;
    return unescape(document.cookie.substring(len,end));
}
function Set_Cookie(name,value) {
	try	{document.cookie = name + "=" +escape(value);}
    catch(ex){}
}
function Delete_Cookie(name) {if (Get_Cookie(name)) document.cookie = name + "=" + ";expires=Thu, 01-Jan-1970 00:00:01 GMT";}

function StopPlayingBgMusic()
{
	try{StopBgButton.style.display='none';PlayBgButton.style.display='';SpeakerOff.style.display='';SpeakerOn.style.display='none';BgMediaPlayer.Stop();}
	catch(ex){}
}