// jscookie class
function Cookie(document, name, hours, path, domain, secure)

{
    this.$document = document;

    this.$name = name;

    if (hours)

        this.$expiration = new Date((new Date()).getTime(  ) + hours*3600000);

    else this.$expiration = null;

    if (path) this.$path = path; else this.$path = null;

    if (domain) this.$domain = domain; else this.$domain = null;

    if (secure) this.$secure = true; else this.$secure = false;

}

Cookie.prototype.store = function (  ) {

    var cookieval = "";

    for(var prop in this) {

        if ((prop.charAt(0) == '$') || ((typeof this[prop]) == 'function')) 

            continue;

        if (cookieval != "") cookieval += '&';

        cookieval += prop + ':' + escape(this[prop]);

    }

    var cookie = this.$name + '=' + cookieval;

    if (this.$expiration)

        cookie += '; expires=' + this.$expiration.toGMTString(  );

    if (this.$path) cookie += '; path=' + this.$path;

    if (this.$domain) cookie += '; domain=' + this.$domain;

    if (this.$secure) cookie += '; secure';

    this.$document.cookie = cookie;

}

Cookie.prototype.load = function(  ) { 

    var allcookies = this.$document.cookie;

    if (allcookies == "") return false;

    var start = allcookies.indexOf(this.$name + '=');

    if (start == -1) return false;   // Cookie not defined for this page

    start += this.$name.length + 1;  // Skip name and equals sign

    var end = allcookies.indexOf(';', start);

    if (end == -1) end = allcookies.length;

    var cookieval = allcookies.substring(start, end);

    var a = cookieval.split('&');    // Break it into an array of name/value pairs

    for(var i=0; i < a.length; i++)  // Break each pair into an array

        a[i] = a[i].split(':');

    for(var i = 0; i < a.length; i++) {

        this[a[i][0]] = unescape(a[i][1]);

    }

    return true;

}

Cookie.prototype.remove = function(  ) {

    var cookie;

    cookie = this.$name + '=';

    if (this.$path) cookie += '; path=' + this.$path;

    if (this.$domain) cookie += '; domain=' + this.$domain;

    cookie += '; expires=Fri, 02-Jan-1970 00:00:00 GMT';



    this.$document.cookie = cookie;

}