$(document).ready(function(){

    //hide divs that are found in cookie.
    if ($.cookie("saidacity_slide") != null)
    {   slide_cookie = $.cookie("saidacity_slide");   // ex:  58|9|2
        if (slide_cookie != "1")
        {
            slide_cookie_arr = slide_cookie.split("|");
            $("div[id^='NewsPaperLevel_'].slide_div").each(function(){
                if ($.inArray($(this).attr("id"),slide_cookie_arr) != -1)
                {
                    $(this).hide();
                    $("#"+$(this).attr("id").replace("NewsPaperLevel","slidearrow")).removeClass("arrow-down").addClass("arrow-right");
                }
            });
        }
    }


    $("div[id^='slidearrow_'].arrows").click(function(){

        slide_cookie = $.cookie("saidacity_slide");   // ex:  58|9|2
        //if div is shown hide, change arrow, then add to the cookie
        if ($(this).hasClass("arrow-down"))
        {
            $(this).removeClass("arrow-down").addClass("arrow-right");


            if (slide_cookie == null)
            {
                $.cookie("saidacity_slide","1",{
                    expires: 365,
                    path:'/'
                });
                slide_cookie = $.cookie("saidacity_slide");
            }

            if (slide_cookie != null)
            {
                var sep ="|";

                slide_cookie += sep+$(this).attr("id").replace("slidearrow","NewsPaperLevel")
                $.cookie("saidacity_slide",slide_cookie,{
                    expires: 365,
                    path:'/'
                });
            }

        }
        else
        {
            //if div is hidden, show, change error, and remove from cookie
            $(this).removeClass("arrow-right").addClass("arrow-down");
            slide_cookie_arr = slide_cookie.split("|");
            var index;
            index = $.inArray($(this).attr("id").replace("slidearrow","NewsPaperLevel"),slide_cookie_arr);

            if (index != -1)
                slide_cookie_arr.splice(index,1);

            slide_cookie = slide_cookie_arr.join("|");

            if (slide_cookie != "1")
                $.cookie("saidacity_slide",slide_cookie,{
                    expires: 365,
                    path:'/'
                });
            else
                $.cookie("saidacity_slide",null);

        }

        $("#"+$(this).attr("id").replace("slidearrow","NewsPaperLevel")).slideToggle()
    });


});