function EstateGallery(){
    var $container = $('.photos_n_summary').find('.photos');
    $container.find('.small-photos').find('.photo').click(function(e){
        e.preventDefault();
        var number = $(this).prevAll('.photo').length;
        $container.find('.bph-wrapper:visible').hide();
        $container.find('.bph-wrapper:eq('+number+')').show();
        
        prevNextChange();
    })

    $container.find('.photo-prev-next').find('a').live('click', function(e){
        e.preventDefault();
        var number = $container.find('.bph-wrapper:visible').prevAll('.bph-wrapper').length;
        $container.find('.bph-wrapper:visible').hide();

        if($(this).hasClass('next')){
            number = number + 1;
        }else{
            number = number - 1;
        }
        $container.find('.bph-wrapper:eq('+number+')').show();
        
        prevNextChange();
    })

    function prevNextChange(){
        var prev, next;
        if($container.find('.bph-wrapper:visible').prevAll('.bph-wrapper').length == 0){
            prev = '<span class="prev photo-link active">< предыдущая</span>';
        }else{
            prev = '<a href="#" class="photo-link prev">< предыдущая</a>';
        }
        if($container.find('.bph-wrapper:visible').prevAll('.bph-wrapper').length + 1 == $container.find('.bph-wrapper').length){
            next = '<span class="next photo-link active">следующая ></span>';
        }else{
            next = '<a href="#" class="photo-link next">следующая ></a>';
        }
        $container.find('.photo-prev-next').html(prev + next);    
    }
}


$(function(){
    if($('.photos_n_summary').length){
        EstateGallery();
    }  
})