// These can be changed
var COOKIE_NAME = "lead";
var AJAX_HANDLER = '/leads/getID/';

function setTrackingID(data){
    var options = { path: '/', expires: 365 };
    $.cookie(COOKIE_NAME, data, options);
}

function setTrackingIdCookie(){
    $.post(AJAX_HANDLER, {cmd : 'getID'}, setTrackingID);
}

function getTrackingIdFromCookie(){
    return $.cookie(COOKIE_NAME);
}

$(document).ready(function() {
    if($.cookie(COOKIE_NAME) == null){
        setTrackingIdCookie();
    } else {
        getTrackingIdFromCookie();
    }
});