var filtering_running = 'No';
var wpforms_search_running = 'No';

jQuery(function(){ //DOM Ready
    ufaqSetClickHandlers();
    UFAQSetAutoCompleteClickHandlers();
    UFAQSetRatingHandlers();
    UFAQSetExpandCollapseHandlers();
    UFAQSetPaginationHandlers();

    UFAQWPFormsHandler();
});

function runEffect(display, post_id) {
    var selectedEffect = reveal_effect;
    // most effect types need no options passed by default
    var options = {};
    // some effects have required parameters
    if ( selectedEffect === "size" ) {
      options = { to: { width: 200, height: 60 } };
    }
    // run the effect
    if (display == "show") {jQuery( "#ufaq-body-"+post_id ).show( selectedEffect, options, 500, handleStyles(display, post_id) );}
	if (display == "hide") {jQuery( "#ufaq-body-"+post_id ).hide( selectedEffect, options, 500, handleStyles(display, post_id) );}
};

// callback function to bring a hidden box back
function handleStyles(display, post_id) {
	if (display == "show") {setTimeout(function() {jQuery('#ufaq-body-'+post_id).removeClass("ewd-ufaq-hidden"); }, 500 );}
	if (display == "hide") {setTimeout(function() {jQuery('#ufaq-body-'+post_id).addClass("ewd-ufaq-hidden");}, 500 );}
};

function ufaqSetClickHandlers() {
	jQuery('.ufaq-faq-toggle').off('click').on('click', function(event) {
		var post_id = jQuery(this).attr("data-postid");

		jQuery(this).attr('aria-expanded', function (i, attr) {
			return attr == 'true' ? 'false' : 'true'
		});

		event.preventDefault();
		
		var selectedIDString = 'ufaq-body-'+post_id;
		
		if (jQuery('#'+selectedIDString).hasClass("ewd-ufaq-hidden")) {
			EWD_UFAQ_Reveal_FAQ(post_id, selectedIDString);
		}
		else {
			EWD_UFAQ_Hide_FAQ(post_id);
		}
	});

	jQuery('.ufaq-faq-category-title-toggle').off('click').on('click', function(event) {
		var category_id = jQuery(this).attr("data-categoryid");
		var closed = jQuery('#ufaq-faq-category-body-'+category_id).hasClass("ufaq-faq-category-body-hidden");

		if (jQuery(this).hasClass('ufaq-faq-category-title-accordion')) {
			jQuery('.ufaq-faq-category-inner').addClass("ufaq-faq-category-body-hidden");
		}
		
		if (closed) {
			jQuery('#ufaq-faq-category-body-'+category_id).removeClass("ufaq-faq-category-body-hidden");
		}
		else {
			jQuery('#ufaq-faq-category-body-'+category_id).addClass("ufaq-faq-category-body-hidden");
		}
	});

	jQuery('.ufaq-back-to-top-link').off('click').on('click', function(event) {
		event.preventDefault();

		jQuery('html, body').animate({scrollTop: jQuery("#ufaq-faq-list").offset().top -80}, 100);
	});

	jQuery('.ufaq-faq-header-link').off('click').on('click', function(event) {
		event.preventDefault();

		var faqID = jQuery(this).data("postid");
		if (jQuery('#ufaq-body-'+faqID).hasClass('ewd-ufaq-hidden')) {
			var selectedIDString = 'ufaq-body-'+faqID;
			EWD_UFAQ_Reveal_FAQ(faqID, selectedIDString);
		}
		jQuery('html, body').animate({scrollTop: jQuery("#ufaq-post-"+faqID).offset().top -20}, 100);
	});
}

function UFAQSetAutoCompleteClickHandlers() {
	jQuery('#ufaq-ajax-text-input').on('keyup', function() {
		if (typeof autocompleteQuestion === 'undefined' || autocompleteQuestion === null) {autocompleteQuestion = "No";}
		if (autocompleteQuestion == "Yes") {
			jQuery('#ufaq-ajax-text-input').autocomplete({
				source: questionTitles,
				minLength: 3,
				appendTo: "#ewd-ufaq-jquery-ajax-search",
				select: function(event, ui) {
					jQuery(this).val(ui.item.value);
        			Ufaq_Ajax_Reload();
				}
			});
			jQuery('#ufaq-ajax-text-input').autocomplete( "enable" );
		}
	}); 
}

function EWD_UFAQ_Reveal_FAQ(post_id, selectedIDString) {
	var data = 'post_id=' + post_id + '&action=ufaq_record_view';
    jQuery.post(ajaxurl, data, function(response) {});

    jQuery('#ewd-ufaq-post-symbol-'+post_id).html(jQuery('#ewd-ufaq-post-symbol-'+post_id).html().toUpperCase());

	jQuery('#ufaq-excerpt-'+post_id).addClass("ewd-ufaq-hidden");

	if (reveal_effect != "none") {runEffect("show", post_id); }
	else {jQuery('#ufaq-body-'+post_id).removeClass("ewd-ufaq-hidden"); }
			
	if (faq_accordion) {
		jQuery('.ufaq-faq-div').each(function() {
			if (jQuery(this).data("postid") != post_id) {
		  		EWD_UFAQ_Hide_FAQ(jQuery(this).data("postid"));
			} else{
				jQuery(this).addClass("ewd-ufaq-post-active");
			}
		});
	}
	else {
		jQuery('#ufaq-post-'+post_id).addClass("ewd-ufaq-post-active");
	}
}

function EWD_UFAQ_Hide_FAQ(post_id) {
	jQuery('#ufaq-excerpt-'+post_id).removeClass("ewd-ufaq-hidden");

	if (reveal_effect != "none") {runEffect("hide", post_id);}
	else {jQuery('#ufaq-body-'+post_id).addClass("ewd-ufaq-hidden");}
	jQuery('#ufaq-post-'+post_id).removeClass("ewd-ufaq-post-active");
	jQuery('#ewd-ufaq-post-symbol-'+post_id).html(jQuery('#ewd-ufaq-post-symbol-'+post_id).html().toLowerCase());
}

jQuery(document).ready(function() {
	if (typeof(faq_scroll) == "undefined") {faq_scroll = false;}
	if (faq_scroll) {
    	jQuery('.ufaq-faq-title').click(function(){
    		var faqID = jQuery(this).attr('id'); 
    		jQuery('html, body').animate({scrollTop: jQuery(this).offset().top -80}, 100);
    	});
	}

    jQuery("#ufaq-ajax-search-btn").click(function(){
		Ufaq_Ajax_Reload();
    });

	jQuery('#ufaq-ajax-form').submit( function(event) {
		event.preventDefault();
		Ufaq_Ajax_Reload();
	});

	jQuery('#ufaq-ajax-text-input').keyup(function() {
		Ufaq_Ajax_Reload();
	});

	if (jQuery('#ufaq-ajax-text-input').length) {
		if (jQuery('#ufaq-ajax-text-input').val() != "") {Ufaq_Ajax_Reload();}
	}

	if (typeof(Display_FAQ_ID) != "undefined" && Display_FAQ_ID !== null) {
		Display_FAQ_ID_Pos = Display_FAQ_ID.indexOf('-');
		Display_FAQ_ID = Display_FAQ_ID.substring(0, Display_FAQ_ID_Pos);
		var selectedIDString = jQuery('.ufaq-body-'+Display_FAQ_ID).attr('id');
		Display_FAQ_ID = selectedIDString.substring(10);
		EWD_UFAQ_Reveal_FAQ(Display_FAQ_ID, selectedIDString);
		jQuery('html, body').delay(800).animate({scrollTop: jQuery("#"+selectedIDString).offset().top - 180}, 300);
	}
});

var RequestCount = 0;
function Ufaq_Ajax_Reload(pagination, append_results) {
	filtering_running = 'Yes';

    var Question = jQuery('.ufaq-text-input').val();
    var include_cat = jQuery('#ufaq-include-category').val();
    var exclude_cat = jQuery('#ufaq-exclude-category').val();
    var orderby = jQuery('#ufaq-orderby').val();
    var order = jQuery('#ufaq-order').val();
    var post_count = jQuery('#ufaq-post-count').val();
    var current_url = jQuery('#ufaq-current-url').val();
    var show_on_load = jQuery('#ufaq-show-on-load').val();

    if (Question == undefined) {Question = '';}

    if (pagination == 'Yes') {
    	var faqs_only = 'Yes';
    	var faq_page = jQuery('.ewd-ufaq-bottom').data('currentpage');
    }
    else {
    	jQuery('#ufaq-ajax-results').html('<h3>' + ewd_ufaq_php_data.retrieving_results + '</h3>');

    	var faqs_only = 'No';
    	var faq_page = 0;
    }

    RequestCount = RequestCount + 1;

    if (show_on_load == 'No' && Question.length == 0) {jQuery('#ufaq-ajax-results').html(''); return;} 

    var data = 'Q=' + Question + '&include_category=' + include_cat + '&exclude_category=' + exclude_cat + '&orderby=' + orderby + '&order=' + order + '&post_count=' + post_count + '&request_count=' + RequestCount + '&current_url=' + current_url + '&faqs_only=' + faqs_only + '&faq_page=' + faq_page + '&action=ufaq_search';
    jQuery.post(ajaxurl, data, function(response) {
		var parsed_response = jQuery.parseJSON(response);
		if (parsed_response.request_count == RequestCount) {
			if (append_results == 'Yes') {jQuery('.ewd-ufaq-faqs').append(parsed_response.message);}
			else if (pagination == 'Yes') {jQuery('.ewd-ufaq-faqs').html(parsed_response.message)}
			else {jQuery('#ufaq-ajax-results').html(parsed_response.message);}

			jQuery('.ewd-ufaq-expand-all').removeClass('ewd-ufaq-hidden');
			jQuery('.ewd-ufaq-collapse-all').addClass('ewd-ufaq-hidden');

       		ufaqSetClickHandlers();
       		UFAQSetRatingHandlers();
       		UFAQSetPaginationHandlers();
       		UFAQUpdatePaginationButtons();
       		UFAQSetExpandCollapseHandlers();

       		filtering_running = 'No';
       	}
    });
}

function UFAQSetRatingHandlers() {
	jQuery('.ewd-ufaq-rating-button').off('click');
	jQuery('.ewd-ufaq-rating-button').on('click', function() {
		var FAQ_ID = jQuery(this).data('ratingfaqid');
		jQuery('*[data-ratingfaqid="' + FAQ_ID + '"]').off('click');

		var Current_Count = jQuery(this).html();
		Current_Count++;
		jQuery(this).html(Current_Count);

		if (jQuery(this).hasClass("ewd-ufaq-up-vote")) {Vote_Type = "Up";}
		else {Vote_Type = "Down";}

		var data = '&FAQ_ID=' + FAQ_ID + '&Vote_Type=' + Vote_Type + '&action=ufaq_update_rating';
    	jQuery.post(ajaxurl, data, function(response) {
    	});
	});
}

function UFAQSetExpandCollapseHandlers() {
	jQuery('.ewd-ufaq-expand-all').off('click').on('click', function() {
		var accordion_setting = faq_accordion;
		faq_accordion = false; // turn FAQ accordion off while expanding all

		jQuery('.ufaq-faq-toggle').each(function() {
			var post_id = jQuery(this).attr("data-postid");
			jQuery(this).attr('aria-expanded', 'true');
			var selectedIDString = 'ufaq-body-'+post_id;
			EWD_UFAQ_Reveal_FAQ(post_id, selectedIDString);
		});

		faq_accordion = accordion_setting; //reset FAQ accordion setting

		jQuery('.ufaq-faq-category-inner').removeClass('ufaq-faq-category-body-hidden');
		jQuery('.ewd-ufaq-collapse-all').removeClass('ewd-ufaq-hidden');
		jQuery('.ewd-ufaq-expand-all').addClass('ewd-ufaq-hidden');
	});
	jQuery('.ewd-ufaq-collapse-all').off('click').on('click', function() {
		jQuery('.ufaq-faq-toggle').each(function() {
			var post_id = jQuery(this).attr("data-postid");
			jQuery(this).attr('aria-expanded', 'false');
			EWD_UFAQ_Hide_FAQ(post_id);
		});
		if (jQuery('.ufaq-faq-category-title-toggle').length > 0) {jQuery('.ufaq-faq-category-inner').addClass('ufaq-faq-category-body-hidden');}
		jQuery('.ewd-ufaq-expand-all').removeClass('ewd-ufaq-hidden');
		jQuery('.ewd-ufaq-collapse-all').addClass('ewd-ufaq-hidden');
	});
}

function UFAQSetPaginationHandlers() {
	jQuery('.ewd-ufaq-previous-faqs').on('click', function() {
		var current_page = jQuery('.ewd-ufaq-bottom').data('currentpage');
		jQuery('.ewd-ufaq-bottom').data('currentpage', Math.max(current_page - 1, 0));
		jQuery('.ewd-ufaq-max-faqs-not-reached').remove();
		Ufaq_Ajax_Reload("Yes", "No");
	});

	jQuery('.ewd-ufaq-next-faqs').on('click', function() {
		var current_page = jQuery('.ewd-ufaq-bottom').data('currentpage');
		jQuery('.ewd-ufaq-bottom').data('currentpage', current_page + 1);
		jQuery('.ewd-ufaq-max-faqs-not-reached').remove();
		Ufaq_Ajax_Reload("Yes", "No");
	});

	jQuery('.ewd-ufaq-load-more').on('click', function() {
		var current_page = jQuery('.ewd-ufaq-bottom').data('currentpage');
		jQuery('.ewd-ufaq-bottom').data('currentpage', current_page + 1);
		jQuery('.ewd-ufaq-max-faqs-not-reached').remove();
		Ufaq_Ajax_Reload("Yes", "Yes");
	});

	if (jQuery('.ewd-ufaq-page-type-Infinite_Scroll').length) {
		jQuery(window).scroll(function(){
			var InfinitePos = jQuery('.ewd-ufaq-page-type-Infinite_Scroll').position();
			if (InfinitePos != undefined && jQuery('.ewd-ufaq-max-faqs-not-reached').length) {
				if  ((jQuery(window).height() + jQuery(window).scrollTop() > InfinitePos.top) && filtering_running == "No"){
					jQuery('.ewd-ufaq-bottom').data('currentpage', jQuery('.ewd-ufaq-bottom').data('currentpage') + 1)
					Ufaq_Ajax_Reload("Yes", "Yes");
				}
			}
		});
	}
}

function UFAQUpdatePaginationButtons() {
	jQuery('.ewd-ufaq-bottom').first().appendTo('.ufaq-faq-list');

	if (jQuery('.ewd-ufaq-max-faqs-not-reached').length) {
		jQuery('.ewd-ufaq-load-more, .ewd-ufaq-next-faqs').removeClass('ewd-ufaq-hidden');
	}
	else {jQuery('.ewd-ufaq-load-more, .ewd-ufaq-next-faqs').addClass('ewd-ufaq-hidden');}

	if (jQuery('.ewd-ufaq-bottom').data('currentpage') == 0) {
		jQuery('.ewd-ufaq-previous-faqs').addClass('ewd-ufaq-hidden');
	}
	else {jQuery('.ewd-ufaq-previous-faqs').removeClass('ewd-ufaq-hidden');}
}

function UFAQWPFormsHandler() {
	
	if ( typeof wpforms_integration === 'undefined' || wpforms_integration === null ) { return; }

	if ( wpforms_integration.ufaq_enabled == 2 ) { return; }

	var target_field = wpforms_integration.ufaq_selected_field;

	jQuery( '#wpforms-' + wpforms_integration.form_id + '-field_' + wpforms_integration.ufaq_selected_field ).on( 'keyup', function() {

		var search_string = jQuery( this ).val();

		if ( search_string.length > 12 && wpforms_search_running == 'No' ) {

			wpforms_search_running = 'Yes';

			UFAQWPFormsSearch( search_string );
		}
		else if ( wpforms_search_running == 'No' ) {
			jQuery('#ufaq-ajax-results').html( '' );
			jQuery( '.ewd-ufaq-wpforms-label' ).addClass( 'ewd-ufaq-hidden' );
		}

	});
}

var WPForms_RequestCount = 0;
function UFAQWPFormsSearch( search_string ) {

	var current_url = jQuery('#ufaq-current-url').val();

	WPForms_RequestCount = WPForms_RequestCount + 1;

	data = 'search_string=' + search_string + '&current_url=' + current_url + '&request_count=' + WPForms_RequestCount + '&action=ufaq_wpforms_search';

	jQuery.post(ajaxurl, data, function(response) {
		var parsed_response = jQuery.parseJSON(response);
		if (parsed_response.request_count == WPForms_RequestCount) {
			if ( parsed_response.message != false ){
				jQuery('#ufaq-ajax-results').html(parsed_response.message);
				jQuery( '.ewd-ufaq-wpforms-label' ).removeClass( 'ewd-ufaq-hidden' );

				jQuery('.ewd-ufaq-expand-all').removeClass('ewd-ufaq-hidden');
				jQuery('.ewd-ufaq-collapse-all').addClass('ewd-ufaq-hidden');

       			ufaqSetClickHandlers();
       			UFAQSetRatingHandlers();
       			UFAQSetExpandCollapseHandlers();
       		}
       		else {
       			jQuery('#ufaq-ajax-results').html( '' );
       			jQuery( '.ewd-ufaq-wpforms-label' ).addClass( 'ewd-ufaq-hidden' );
       		}

       		wpforms_search_running = 'No';
       	}
    });
}

/*jQuery(document).ready(function() {
  jQuery('a[href*=#]:not([href=#])').click(function() {
  	var post_id = jQuery(this).attr("data-postid"); 
    var selectedIDString = 'ufaq-body-'+post_id;
    
    if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') && location.hostname == this.hostname) {
      var target = jQuery(this.hash);
      target = target.length ? target : jQuery('[name=' + this.hash.slice(1) +']');
      if (target.length) {

    jQuery('html,body').on("scroll mousedown wheel DOMMouseScroll mousewheel keyup touchmove", function(){
       jQuery('html,body').stop();
    });
		
		if (jQuery('#'+selectedIDString).hasClass("ewd-ufaq-hidden")) {
			EWD_UFAQ_Reveal_FAQ(post_id, selectedIDString);
		}

        jQuery('html,body').animate({
          scrollTop: target.offset().top
        }, 1000);
        //return false;
      }
    }
  });
});*/
;
/*!
 * jQuery UI Core 1.11.4
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 * http://api.jqueryui.com/category/ui-core/
 */
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/*!
 * jQuery UI Effects 1.11.4
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 * http://api.jqueryui.com/category/effects-core/
 */
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/*!
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 *
 * Copyright jQuery Foundation and other contributors
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 * http://jquery.org/license
 *
 * http://api.jqueryui.com/position/
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e,o,n=i.within,l=n.offset.top+n.scrollTop,f=n.height,s=n.isWindow?n.scrollTop:n.offset.top,h=t.top-i.collisionPosition.marginTop,r=h-s,p=h+i.collisionHeight-f-s,c="top"===i.my[1]?-i.elemHeight:"bottom"===i.my[1]?i.elemHeight:0,d="top"===i.at[1]?i.targetHeight:"bottom"===i.at[1]?-i.targetHeight:0,a=-2*i.offset[1];r<0?((o=t.top+c+d+a+i.collisionHeight-f-l)<0||o<T(r))&&(t.top+=c+d+a):0<p&&(0<(e=t.top-i.collisionPosition.marginTop+c+d+a-s)||T(e)<p)&&(t.top+=c+d+a)}},flipfit:{left:function(){I.ui.position.flip.left.apply(this,arguments),I.ui.position.fit.left.apply(this,arguments)},top:function(){I.ui.position.flip.top.apply(this,arguments),I.ui.position.fit.top.apply(this,arguments)}}},function(){var t,i,e,o,n,l=document.getElementsByTagName("body")[0],f=document.createElement("div");for(n in 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/*!
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 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
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!function(e){"function"==typeof define&&define.amd?define(["jquery","./core","./widget","./position"],e):e(jQuery)}(function(o){return o.widget("ui.menu",{version:"1.11.4",defaultElement:"<ul>",delay:300,options:{icons:{submenu:"ui-icon-carat-1-e"},items:"> *",menus:"ul",position:{my:"left-1 top",at:"right top"},role:"menu",blur:null,focus:null,select:null},_create:function(){this.activeMenu=this.element,this.mouseHandled=!1,this.element.uniqueId().addClass("ui-menu ui-widget ui-widget-content").toggleClass("ui-menu-icons",!!this.element.find(".ui-icon").length).attr({role:this.options.role,tabIndex:0}),this.options.disabled&&this.element.addClass("ui-state-disabled").attr("aria-disabled","true"),this._on({"mousedown .ui-menu-item":function(e){e.preventDefault()},"click .ui-menu-item":function(e){var 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i,s;this.blur(e,e&&"focus"===e.type),this._scrollIntoView(t),this.active=t.first(),s=this.active.addClass("ui-state-focus").removeClass("ui-state-active"),this.options.role&&this.element.attr("aria-activedescendant",s.attr("id")),this.active.parent().closest(".ui-menu-item").addClass("ui-state-active"),e&&"keydown"===e.type?this._close():this.timer=this._delay(function(){this._close()},this.delay),(i=t.children(".ui-menu")).length&&e&&/^mouse/.test(e.type)&&this._startOpening(i),this.activeMenu=t.parent(),this._trigger("focus",e,{item:t})},_scrollIntoView:function(e){var t,i,s,n,a,u;this._hasScroll()&&(t=parseFloat(o.css(this.activeMenu[0],"borderTopWidth"))||0,i=parseFloat(o.css(this.activeMenu[0],"paddingTop"))||0,s=e.offset().top-this.activeMenu.offset().top-t-i,n=this.activeMenu.scrollTop(),a=this.activeMenu.height(),u=e.outerHeight(),s<0?this.activeMenu.scrollTop(n+s):a<s+u&&this.activeMenu.scrollTop(n+s-a+u))},blur:function(e,t){t||clearTimeout(this.timer),this.active&&(this.active.removeClass("ui-state-focus"),this.active=null,this._trigger("blur",e,{item:this.active}))},_startOpening:function(e){clearTimeout(this.timer),"true"===e.attr("aria-hidden")&&(this.timer=this._delay(function(){this._close(),this._open(e)},this.delay))},_open:function(e){var t=o.extend({of:this.active},this.options.position);clearTimeout(this.timer),this.element.find(".ui-menu").not(e.parents(".ui-menu")).hide().attr("aria-hidden","true"),e.show().removeAttr("aria-hidden").attr("aria-expanded","true").position(t)},collapseAll:function(t,i){clearTimeout(this.timer),this.timer=this._delay(function(){var e=i?this.element:o(t&&t.target).closest(this.element.find(".ui-menu"));e.length||(e=this.element),this._close(e),this.blur(t),this.activeMenu=e},this.delay)},_close:function(e){(e=e||(this.active?this.active.parent():this.element)).find(".ui-menu").hide().attr("aria-hidden","true").attr("aria-expanded","false").end().find(".ui-state-active").not(".ui-state-focus").removeClass("ui-state-active")},_closeOnDocumentClick:function(e){return!o(e.target).closest(".ui-menu").length},_isDivider:function(e){return!/[^\-\u2014\u2013\s]/.test(e.text())},collapse:function(e){var t=this.active&&this.active.parent().closest(".ui-menu-item",this.element);t&&t.length&&(this._close(),this.focus(e,t))},expand:function(e){var t=this.active&&this.active.children(".ui-menu ").find(this.options.items).first();t&&t.length&&(this._open(t.parent()),this._delay(function(){this.focus(e,t)}))},next:function(e){this._move("next","first",e)},previous:function(e){this._move("prev","last",e)},isFirstItem:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},isLastItem:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},_move:function(e,t,i){var s;this.active&&(s="first"===e||"last"===e?this.active["first"===e?"prevAll":"nextAll"](".ui-menu-item").eq(-1):this.active[e+"All"](".ui-menu-item").eq(0)),s&&s.length&&this.active||(s=this.activeMenu.find(this.options.items)[t]()),this.focus(i,s)},nextPage:function(e){var t,i,s;this.active?this.isLastItem()||(this._hasScroll()?(i=this.active.offset().top,s=this.element.height(),this.active.nextAll(".ui-menu-item").each(function(){return(t=o(this)).offset().top-i-s<0}),this.focus(e,t)):this.focus(e,this.activeMenu.find(this.options.items)[this.active?"last":"first"]())):this.next(e)},previousPage:function(e){var t,i,s;this.active?this.isFirstItem()||(this._hasScroll()?(i=this.active.offset().top,s=this.element.height(),this.active.prevAll(".ui-menu-item").each(function(){return 0<(t=o(this)).offset().top-i+s}),this.focus(e,t)):this.focus(e,this.activeMenu.find(this.options.items).first())):this.next(e)},_hasScroll:function(){return this.element.outerHeight()<this.element.prop("scrollHeight")},select:function(e){this.active=this.active||o(e.target).closest(".ui-menu-item");var t={item:this.active};this.active.has(".ui-menu").length||this.collapseAll(e,!0),this._trigger("select",e,t)},_filterMenuItems:function(e){var t=e.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&"),i=new RegExp("^"+t,"i");return this.activeMenu.find(this.options.items).filter(".ui-menu-item").filter(function(){return i.test(o.trim(o(this).text()))})}})});;