$=jQuery;

$( document ).ready(function() {
    jQuery('.main-navigation').meanmenu({
        meanMenuContainer: '.main-menu',
        meanScreenWidth:"767",
        meanMenuOpen: "<span />",
    });
    $('.owl-carousel').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();
        }
    });
    //keyboard navigation for mean menu
    var menuFocus = {
        click: function(e) {
            if ( jQuery(this).hasClass('menu-item-has-children') ) {
            jQuery(this).find('.mean-expand').addClass('mean-clicked');
            }
            jQuery(this).siblings('li').find('.mean-expand').removeClass('mean-clicked');
            jQuery(this).children('.sub-menu').show().end().siblings('li').find('ul').hide();

        },

        keydown: function(e) {
            e.stopPropagation();
            if (e.keyCode == 9) {
                if (!e.shiftKey &&
                ( jQuery('.mean-bar li').index( jQuery(this) ) == ( jQuery('.mean-bar li').length-1 ) ) ){
                    jQuery('.meanclose').trigger('click');
                }  else if( jQuery('.mean-bar li').index( jQuery(this) ) == 0 ) {
                    $('.meanclose').removeClass('onfocus');
                }
                else if (e.shiftKey && jQuery('.mean-bar li').index(jQuery(this)) === 0)
                    jQuery('.mean-bar ul:first > li:last').focus().blur();
            }
        },

        keyup: function(e) {
            e.stopPropagation();
            if (e.keyCode == 9) {
                if (menuFocus.cancelKeyup) menuFocus.cancelKeyup = false;
                else menuFocus.click.apply(this, arguments);
            }
        }
    }
    jQuery(document)
    .on('click', 'li', menuFocus.click)
    .on('keydown', 'li', menuFocus.keydown)
    .on('keyup', 'li', menuFocus.keyup);
    jQuery('.mean-bar li').each(function(i) { this.tabIndex = i; });          
});