function PWForum () {
    this.topics = new Object();
}

PWForum.prototype.getTopics = function(stype) {
    var ref = this;
    if(!this.topics[stype]) {
        $.ajax({
            url: "/ajax.php",
            type: "POST",
            data: "plugin_name=forum_posts&stype=" + stype,
            success: function(html) {
                $("#user_panels .lista_watkow").html(html);
                ref.topics[stype] = html;
            }
        });
    }
    else {
        $("#user_panels .lista_watkow").html(this.topics[stype]);
    }
}

var forum = new PWForum();




$(document).ready(function() {
    $("#user_panels .row2 .cell1 .links a").click(function() {
        $("#user_panels .row2 .cell1 .links a").removeClass("active");
        $(this).addClass("active");
        
        var stype = "";
        
        if($(this).hasClass("last")) {
            stype = "last";
        }
        else if($(this).hasClass("popular")) {
            stype = "popular";
        }

        forum.getTopics(stype);
        return false;
    });
});