$(document).ready(function() {
    /*$.address.change(function(event) {
        $('#thumbs-content .nav a').unbind();
        $('#thumbs').load('thumbs.php?page=' + event.value);
    });*/
    $.address.init(function(event){
    //do somthing
    }).change(function(event){
        $('#thumbs-content .nav a').unbind();
        $('#thumbs').load('thumbs.php?page=' + event.value);
    }); 

    var image1;
    $('#thumbs-content .nav a').live('click', function() {
        $('#thumbs-content .nav li').removeClass('attivo');
        $(this).parent('li').addClass('attivo');
        var linkimg = $(this).attr('href');
        var titleimg = $('img', this).attr('name');
        $('#pn_overlay').hide()
        $('#immagine img').hide('2000', function() {
            $('#loading').show();
            // preload immagine
            var imm = linkimg;
            $('<img />')
                .css('display', 'none')
                .attr('src', imm)
                .load(function(){
                    $('#immagine').html( $(this) );
                    if ($('#descrizione').length>0) $('#descrizione').html( titleimg );
                    $('#immagine img').show('2000');
                    $('#pn_overlay').show()
                    $('#loading').hide();
                });
        });

        return false;
    });
    
    $('#pn_overlay').mousewheel(function(event, delta) {
        if (delta > 0) {
            $('#prev').click();
            console.log('#test5: up ('+delta+')');
        }
        else if (delta < 0) {
            $('#next').click();
            console.log('#test5: down ('+delta+')');
        }

        event.stopPropagation();
        event.preventDefault();
    });

    $('#next').live('click', function() {
        var rel = $('#thumbs-content .nav li.attivo').attr('rel');
        if (rel < 20) {
            var nuovo = $('#thumbs-content .nav li.attivo').next('li');
            $('a', nuovo).click();
            $('#thumbs-content .nav li.attivo').next('li').click();
        }
        else {
            $('#navigation a.next').click();
            //console.log('navigo: ' + $('#navigation a.next').attr('href'));
        }
        return false;
    });

    $('#prev').live('click', function() {
        var rel = $('#thumbs-content .nav li.attivo').attr('rel');
        if (rel > 0) {
            var nuovo = $('#thumbs-content .nav li.attivo').prev('li');
            $('a', nuovo).click();
            $('#thumbs-content .nav li.attivo').prev('li').click();
        }
        else {
            //console.log('navigo: ' + $('#navigation a.next').attr('href'));
        }
        return false;
    });
});