function detectIpod() {
	return navigator.userAgent.match(/iPad/i) != null;
}
	
function detectIphone() {
	return navigator.userAgent.match(/iPhone/i) != null;
}

function setCookie(c_name, value, exdays) {
	var exdate = new Date();
	exdate.setDate(exdate.getDate() + exdays);
	var c_value=escape(value) + ((exdays==null) ? "" : "; expires="+exdate.toUTCString());
	document.cookie=c_name + "=" + c_value;
}
	
function getCookie(c_name) {
	var i,x,y,ARRcookies=document.cookie.split(";");
	for(i = 0; i < ARRcookies.length; i++) {
		x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
		y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
		x=x.replace(/^\s+|\s+$/g,"");
		if(x==c_name) {
			return unescape(y);
		}
	}
}
	
function checkCookie() {
	var nowarn = getCookie("nowarn");
	if(nowarn == null) {
		var fn = function() {
			var r = confirm("Your Flash Player seems to be out of date. Would you like to update your Flash Player?");
			if(r==true) {
				window.open("http://get.adobe.com/flashplayer/");
			} else {
				setCookie("nowarn", true, 365);
			}
		}
		return fn;
	}
}