// our json object namespace
var renata = {
    init: function() {
        // find thumbnails and add stronger highlight on focus
        $(".item-listing-img").focus(function() {
            $(this).children().css({'border-color': 'black',
            'opacity':'0.8',
            'filter':'alpha(opacity=80)'
            });
        });
        $(".item-listing-img").mouseover(function() {
            $(this).children().css({'border-color': 'black',
            'opacity':'0.8',
            'filter':'alpha(opacity=80)'
            });
        });
        $(".item-listing-img").mouseout(function() {
            $(this).children().css({'border-color': '#777',
            'opacity':'1',
            'filter':'alpha(opacity=100)'
            });
        });
        $(".item-listing-img").blur(function() {
            $(this).children().css({'border-color': '#777',
            'opacity':'1',
            'filter':'alpha(opacity=100)'
            });
        });
    }
}