function cookieExists(cookieName)
{
	if (document.cookie != "")
	{
		var theCookieList = document.cookie.split(";");

		for (i = 0; i < theCookieList.length; i++)
		{
			var currCookieName = theCookieList[i].split("=")[0];
			var currCookieValue = theCookieList[i].split("=")[1];

			if (currCookieName.indexOf(cookieName) != -1)
			{
				if (currCookieValue == "null")
				{
					return false;
				}

				return true;
			}
		}
	}

	return false;
}




function getCookie(cookieName)
{
	if (cookieExists(cookieName))
	{
		var theCookieList = document.cookie.split(";");

		for (var i = 0; i < theCookieList.length; i++)
		{
			if (theCookieList[i].split("=")[0].indexOf(cookieName) != -1)
			{
				return theCookieList[i].split("=")[1];
			}
		}
	}

	return "null";
}




function setCookie(cookieName, cookieValue)
{
	var cookieOptions = "path=/;";

	cookieOptions += "domain=themaninblue.com;";
	cookieOptions += "expires=" + (new Date("December 31, 2010")).toGMTString() + ";";

	document.cookie = cookieName + "=" + cookieValue + ";" + cookieOptions;

	return true;
}