$(function(){
    $('#navigation a.nav').click(function(){
        if(!$(this).hasClass("active")) {
        var _Href = $(this).attr('href');
        $('#navigation a.nav').removeClass("active");
        $(this).addClass("active");
            $.ajax({
                type:      'GET',
                url:       _Href,
                dataType:  'html',
                timeout:   5000,
                cache:     false,
                success:   function(d,s){
                                $('#contenttray').fadeOut('fast',function(){
                                    $(this).html(d).fadeIn('fast');
                                    $('.scroll-pane').jScrollPane({
                                        verticalDragMinHeight: 40,
                                        verticalDragMaxHeight: 80,
                                        horizontalDragMinWidth: 40,
                                        horizontalDragMaxWidth: 80
                                    });
                                    $("#gallery a.pics").slimbox({
                                        overlayFadeDuration: 200,
                                        resizeDuration: 200,
                                        initialWidth: 100,
                                        initialHeight: 100,
                                        imageFadeDuration: 200,
                                        captionAnimationDuration: 1,
                                        counterText: ""
                                    });
                                });
                           },
                error:     function(o,s,e){
                                $('#contenttray').html();
                           }
            });
        }
        return false;
    });
});