var bgWidth = function() {
    var screenWidth = $(window).width();
     
    if (screenWidth>1418) {
        $('.black_bg').width(screenWidth-1418);
    }
}

function rotator() {
    $("#js_folio").cycle({
        prev:   '#js_controls .prev',
        next:   '#js_controls .next',
    });
}

var logo_hovers = function() {
    
    desc = $('#js_about .desc');
    arrow = $('#js_pointer');
    
    $('#js_dotint').on('mouseover', function() {
        desc.hide();
        $('#js_dotint_desc').show();
        arrow.css({'left':30});
    });
    
    $('#js_rosenbot').on('mouseover', function() {
        desc.hide();
        $('#js_rosenbot_desc').show();
        arrow.css({'left':150});
    });
    
    $('#js_getpr').on('mouseover', function() {
        desc.hide();
        $('#js_getpr_desc').show();
        arrow.css({'left':260});
    });
}

////////////////////////////////////////////////////////////////////////////////

$(document).ready(function() {
    $('html').removeClass('no_js'); 
    
    bgWidth();
    rotator();
    logo_hovers();
    

});