function getSound (cookieName)
{
	var cookieName = "SoundOn";
	
	var theCookie=""+document.cookie;

	var ind=theCookie.indexOf(cookieName);
	
	if (ind==-1 || cookieName=="") return ""; 
	
	var ind1=theCookie.indexOf(';',ind);
	
	if (ind1==-1) ind1=theCookie.length; 
	
	return unescape(theCookie.substring(ind+cookieName.length+1,ind1));
}

function setSound(value)
{
		
	var today = new Date();
	var expire = new Date();
	expire.setTime(today.getTime() + 3600000*24*4);
	document.cookie = "SoundOn=" + value + ";expires="+expire.toGMTString();
	
}