jQuery.cookie = function(d, c, a) {
    if (typeof c != "undefined") { a = a || {}; if (c === null) { c = ""; a = $.extend({}, a); a.expires = -1 } var b = ""; if (a.expires && (typeof a.expires == "number" || a.expires.toUTCString)) { if (typeof a.expires == "number") { b = new Date; b.setTime(b.getTime() + a.expires * 24 * 60 * 60 * 1E3) } else b = a.expires; b = "; expires=" + b.toUTCString() } var e = a.path ? "; path=" + a.path : "", f = a.domain ? "; domain=" + a.domain : ""; a = a.secure ? "; secure" : ""; document.cookie = [d, "=", encodeURIComponent(c), b, e, f, a].join("") } else {
        c = null; if (document.cookie &&
document.cookie != "") { a = document.cookie.split(";"); for (b = 0; b < a.length; b++) { e = jQuery.trim(a[b]); if (e.substring(0, d.length + 1) == d + "=") { c = decodeURIComponent(e.substring(d.length + 1)); break } } } return c
    } 
};