bb.page.home = {};
document.observe("dom:loaded", function(){
    bb.page.home.init();
});

bb.page.home.init = function() {
    // check for cookie -- if it is not found,
    // display the promo area for 15 s.
    var cookieName = "home_page_seen";
    var len = cookieName.length;
    var cookiePairs = document.cookie.split('; ');
    var homePageSeen = cookiePairs.find( function(cookiePair){
        return cookiePair.substr(0, len) === cookieName;
    });
    if (!homePageSeen) {
        document.cookie = "home_page_seen=true; path=/"
        var openPromos = function(){
            bb.page.openPromos();
        }
        var closePromos = function(){
            if (!isInputFieldActive) {
                bb.page.closePromos();
            }
        }
        setTimeout(openPromos, 500);
        setTimeout(bb.page.closePromos, 15000);
    }
};