$=jQuery;

$( document ).ready(function() {
    jQuery('.main-navigation').meanmenu({
        meanMenuContainer: '.main-menu',
        meanScreenWidth:"767",
        meanMenuOpen: "<span />",
    });

	// 	meanmenu focus
	
	  $('.mean-bar').on('keydown', function (e) {

      $(".sub-menu").attr("aria-expanded", "true");
      var focusableEls = $(' .mean-bar .meanmenu-reveal, .mean-bar a[href]:not([disabled]), .mean-bar li');
      var firstFocusableEl = focusableEls[0];
      var lastFocusableEl = focusableEls[focusableEls.length - 1];


      var KEYCODE_TAB = 9;
      if (e.key === 'Tab' || e.keyCode === KEYCODE_TAB) {

          if (e.shiftKey) /* shift + tab */ {
              if (document.activeElement === firstFocusableEl) {
              }
          } else /* tab */ {
              if (document.activeElement === lastFocusableEl) {
                  firstFocusableEl.focus();
                  e.preventDefault();
              }
          }
      }

  });
	
	
    $('#header-slider').owlCarousel({
      loop:true,
      margin:0,
      nav:true,
      dots:false,
    	responsive:{
    		0:{
    			items:1
    		},
    		600:{
    			items:1
    		},
    		1000:{
    			items:1
    		}
    	}
    })

    jQuery('.content-area, .widget-area').theiaStickySidebar({
        // Settings
        additionalMarginTop: 30
    });

    /* back-to-top button*/

    $('.back-to-top').hide();
    $('.back-to-top').on("click",function(e) {
      e.preventDefault();
      $('html, body').animate({ scrollTop: 0 }, 'slow');
  });


    $(window).scroll(function(){
        var scrollheight =400;
        if( $(window).scrollTop() > scrollheight ) {
            $('.back-to-top').fadeIn();
        }
        else {
            $('.back-to-top').fadeOut();
        }
    });
});