function getCookie (name) {
	var dcookie = document.cookie; 
	var cname = name + "=";
	var clen = dcookie.length;
	var cbegin = 0;
			while (cbegin < clen) {
			var vbegin = cbegin + cname.length;
					if (dcookie.substring(cbegin, vbegin) == cname) { 
					var vend = dcookie.indexOf (";", vbegin);
							if (vend == -1) vend = clen;
					return unescape(dcookie.substring(vbegin, vend));
					}
			cbegin = dcookie.indexOf(" ", cbegin) + 1;
					if (cbegin == 0) break;
			}
	return null;
}

function setCookie (CookieName, value) {
	var bugun = new Date();
	var btarihi = new Date();
	btarihi.setTime(bugun.getTime() + 1000*60*60*24*365);

	document.cookie = CookieName + "=" + escape (value) + 
	"; expires=" + btarihi.toGMTString() +  "; path=/";
}