// ref
var myref = "";
var myData = "";
var ref = document.referrer;
myData = ref.split("?");
if(typeof myData[1] !="undefined") myref = myData[1];
else myref="[none]";

// get
var myget = location.search.substring(1);
if( myget == "" ) myget = "[none]";

// Cookie
var exp = new Date();
exp.setTime(exp.getTime() + (1 * (1000 * 60 * 60)));
var Cookie = {
    get: function(name) {
        var match = ('; ' + document.cookie + ';').match('; ' + name + '=(.*?);');
        return match ? decodeURIComponent(match[1]) : '';
    },
    set: function(name, value, expires, domain, path, secure) {
        var buffer = name + '=' + encodeURIComponent(value);
        if (typeof expires != 'undefined') buffer += '; expires=' + expires.toUTCString();
        if (typeof domain != 'undefined') buffer += '; domain=' + domain;
        if (typeof path != 'undefined') buffer += '; path=' + path;
        if (secure) buffer += '; secure';
        document.cookie = buffer;
    }
};

Cookie.set('crhref', myref, undefined, undefined, '/');
Cookie.set('crhget', myget, undefined, undefined, '/');