function playMusic(){
	   if (navigator.appName.indexOf("Microsoft") > -1) {
		  window['musicplayer'].DoPlay();
	   } else {
		  document['musicplayer'].DoPlay();
	   } 
	}
	
	function stopMusic(){
	   if (navigator.appName.indexOf("Microsoft") > -1) {
		  window['musicplayer'].DoStop();
	   } else {
		  document['musicplayer'].DoStop();
	   }  
	}