/**
 * @author Pupkov Semen
 */

function sites_buttonNextCallback(carousel, button, enabled) {
  if(enabled){
  	  $('#portfolio_sites .next_button_wrap').css('display', 'block');
  }
   else{
 	  $('#portfolio_sites .next_button_wrap').css('display', 'none');
    }
};

function sites_buttonPrevCallback(carousel, button, enabled) {
   if(enabled){ $('#portfolio_sites .prev_button_wrap').css('display', 'block');
   }
   else{
 	  $('#portfolio_sites .prev_button_wrap').css('display', 'none');
   }
};
function logos_buttonNextCallback(carousel, button, enabled) {
  if(enabled){
  	  $('#portfolio_logos .next_button_wrap').css('display', 'block');
  }
   else{
 	  $('#portfolio_logos .next_button_wrap').css('display', 'none');
    }
};

function logos_buttonPrevCallback(carousel, button, enabled) {
   if(enabled){ $('#portfolio_logos .prev_button_wrap').css('display', 'block');
   }
   else{
 	  $('#portfolio_logos .prev_button_wrap').css('display', 'none');
   }
};

function sitesCallBack(carousel) {
    $('#next_button_sites').bind('click', function() {
       
		carousel.next();
        return false;
		
		
    });

    $('#prev_button_sites').bind('click', function() {
        carousel.prev();
        return false;
    });
};


function logosCallBack(carousel) {
   $('#next_button_logos').bind('click', function() {
        carousel.next();
        return false;
    });
    $('#prev_button_logos').bind('click', function() {
        carousel.prev();
        return false;
    });
};



$(document).ready(function() {
	$("#portfolio_sites_carusel").jcarousel({
        scroll: 1,
        initCallback: sitesCallBack,
		buttonNextCallback:   sites_buttonNextCallback,
        buttonPrevCallback:   sites_buttonPrevCallback
	});
	$("#portfolio_logos_carusel").jcarousel({
       scroll: 1,
       initCallback: logosCallBack,
       buttonNextCallback:   logos_buttonNextCallback,
       buttonPrevCallback:   logos_buttonPrevCallback
    });
});