$(document).ready(function() {

    var looklinks = $('#lookbook-scroll').children();
    var pos = 1;
    
    $('.lookbook-link').click(function(event) {
        event.preventDefault();
        this.blur();
        var uri = $(this).attr('href');
        $('#lookbook-image').attr('src', uri);
        looklinks.each(function(index){
            if(uri == looklinks.eq(index).attr('href')) pos = index + 1;
        });
    });
    
    $('#lookbook-prev').click(function(event) {
        event.preventDefault();
        this.blur();
        if(pos > 1)
        {
            pos -= 1;
            $('#lookbook-image').attr('src', looklinks.eq(pos - 1).attr('href'));
        }
    });
    
    $('#lookbook-next').click(function(event) {
        event.preventDefault();
        this.blur();
        if(pos < looklinks.length)
        {
            pos += 1;
            $('#lookbook-image').attr('src', looklinks.eq(pos - 1).attr('href'));
        }
    });
});