function showAudContent(newId){
	
	try
	{
	    for(var x=1; x<=5; x++){
		    document.getElementById("audCon"+x).style.display = "none";
	    }
	}
	catch (err){}
	document.getElementById("audCon"+newId).style.display = "block";	
}
function hideAudContent(){
	for(var x=1; x<=5; x++){
		document.getElementById("audCon"+x).style.display = "none";
	}
}