// cookies.js

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;
}

// This function is the store() method of the Cookie object.
function _Cookie_store() {
    var cookieval = "";
    for(var prop in this) {
        // Ignore properties with names that begin with '$' and also methods.
        if ((prop.charAt(0) == '$') || ((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';

    // Now store the cookie by setting the magic Document.cookie property.
    this.$document.cookie = cookie;
}

// This function is the load() method of the Cookie object.
function _Cookie_load()
{

    var allcookies = this.$document.cookie;
    if (allcookies == "") return false;

    // Now extract just the named cookie from that list.
    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 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]);
    }

    // We're done, so return the success code.
    return true;
}

// This function is the remove() method of the Cookie object.
function _Cookie_remove() {
	//
    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;
}

// Create a dummy Cookie object, so we can use the prototype object to make
// the functions above into methods.
new Cookie();
//
Cookie.prototype.store = _Cookie_store;
Cookie.prototype.load = _Cookie_load;
Cookie.prototype.remove = _Cookie_remove;

// Create the IAR cookie. Expiry 3 weeks
var visitordata = new Cookie(document, "replay", 2400);

// Load cookies
visitordata.load() ;

// Keep track of how many times this user has visited the page:
if (visitordata.m_visits == null) visitordata.m_visits = 0;
visitordata.m_visits++;

// send the visits info to flash 
var readCookies = 	'visits=' + visitordata.m_visits + 
							'&lastvisit=' + visitordata.m_lastvisit ; 

// Keep track of the last visit:
var months = new makeArray ('Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec');
var days = new makeArray0('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');
var today = new Date();
var hour   = today.getHours();
var minute   = today.getMinutes();
var day   = days[today.getDay()];
var date  = today.getDate();
var month = today.getMonth() + 1;
var year  = y2k(today.getYear());
if (hour > 12) {var am_pm = "pm" ; var hour = hour-12;} else { var am_pm = "am" ; }
if ((minute >= 0) && (minute <= 9)) {var minute = "0" + minute ; }
visitordata.m_lastvisit = hour + ":" + minute + ' ' + am_pm + ', ' + day + ' ' + date + ' ' + months[month] + ' ' + year ;


visitordata.store();