function getCookie(name) { var nameLen = name.length; var cLen = document.cookie.length; var i = 0; var cEnd; while (i < cLen) { var j = i + nameLen; if (document.cookie.substring(i,j) == name) { cEnd = document.cookie.indexOf(";", j); if (cEnd == -1) cEnd = document.cookie.length; return unescape(document.cookie.substring(j+1, cEnd));}i++;}return '';}function setCookie(name, value, expires, path, domain, secure) { var expires = (expires) ? ";expires=" + expires.toGMTString() : ""; var path = (path) ? "; path=" + path : ""; var domain = (domain) ? "; domain=" + domain : ""; var secure = (secure) ? "; secure" : ""; var curCookie = name + "=" + escape(value) + expires + path + domain + secure; document.cookie = curCookie;}