var is_mobile_collapse = false;
if(jQuery(document).width() < 992){
    is_mobile_collapse = true;
}
var collapse_status = 'mobile';
var collapse_on_responsive = function() {

    if (is_mobile_collapse) {
        if(collapse_status !== 'mobile'){
            collapse_status = 'mobile';
            //close
            //jQuery('.widget').find('.collapse-widget:not(.open)').addClass('collapsed');
            //jQuery('.widget').find('.collapse:not(.open)').removeClass('in');
        }else{
            //first init mobile - open
          //jQuery('.widget').find('.collapse-widget.open').removeClass('collapsed');
          //jQuery('.widget').find('.collapse.open').addClass('in');
      }
  }else{
        if(collapse_status !== 'desktop') {
          collapse_status = 'desktop';
          jQuery('.widget').find('.collapse-widget').removeClass('collapsed');
          jQuery('.widget').find('.collapse').addClass('in');
      }
  }
};

collapse_on_responsive();
$(window).on('resize',function(){
 // collapse_on_responsive();
});

$(document).ready(function() {

  function scrollToTabContent(tabSelector){
      $("html, body").animate({
          scrollTop: $(tabSelector).offset().top - 220
      }, 1000);
  }

  function activateTravelDatesTab(){
     $('[href=\'#travel-dates-content-tab\']').first().on('shown.bs.tab', function () {
         scrollToTabContent('#travel-dates-content-tab');
      });
      $('[href=\'#travel-dates-content-tab\']').first().tab('show');
  }
  $('.nav-tabs > li > a').click(function(){
      if($(this).data('toggle') === 'tab'){
          return
      }
      scrollToTabContent($(this).attr('href'));
  });

  $('#st-slider-booking-events-scroll').click(function (event) {
      event.preventDefault();
      activateTravelDatesTab();
  });

  if (location.hash === '#travel-dates-content-tab'){
      activateTravelDatesTab();
  }
});

window.currentScroll = 0;
jQuery('body').removeClass('no-js');


// Initialize library to lazy load images

var observer = lozad('.lozad', {
  threshold: 0.1,
});
observer.observe();


jQuery("button.btn-mobile").bind("click", function(e) {
  e.preventDefault();
  jQuery(this).toggleClass('btn-mobile-active');
  jQuery('html').removeClass('noscroll');
  jQuery('#menu-overlay').remove();

  if(jQuery(this).hasClass('btn-mobile-active')) {
      jQuery('body').append('<div id="menu-overlay"></div>');
      if(!jQuery(".topMain").hasClass('nav-onepage') || window.width > 960) { /* onepage fix */
            jQuery('html').addClass('noscroll');
            window.currentScroll = jQuery(window).scrollTop();
        }
    } else {
        if(!jQuery(".topMain").hasClass('nav-onepage') || window.width > 960) { /* onepage fix */
            jQuery('html,body').animate({scrollTop: currentScroll}, 300, 'easeInOutExpo');
        }

    }
});
var addActiveClass 	= false;
jQuery(".topMain a.dropdown-toggle").bind("click", function(e) {

    if(jQuery("button.btn-mobile").hasClass('btn-mobile-active') || jQuery("html").hasClass('touch')){
        e.preventDefault();
    }

    addActiveClass = jQuery(this).parent().hasClass("resp-active");
    jQuery(".topMain").find(".resp-active").removeClass("resp-active");

    if(!addActiveClass) {
        jQuery(this).parents("li").addClass("resp-active");
    }

    return true;

});



jQuery(document).ready(function($) {
    "use strict";

    /* ==============================================
    KEYWORDS -->
     =============================================== */

    var modal$ = $('#st-default-modal');

    $('a.show-layer').click(function() {

        $.get($(this).attr('href')).then(function(r) {
            modal$.find('.modal-body').html(r);
            modal$.find('a[data-type="youtube"]').on('click', function () {
                if (typeof youtube_loader === 'function') {
                    youtube_loader(this);
                }
            });
            modal$.find('img.lozad').each(function () {
                $(this).attr('src', $(this).data('src'));
            });
            modal$.find('iframe.lozad').each(function () {
                $(this).attr('src', $(this).data('src'));
            });
            modal$.find('a.keyword-link').each(function () {
                $(this).replaceWith($(this).text());
            });

            modal$.modal('show');
        });
        return false;
    });

    /* ==============================================
     SIDEBAR BOX SLIDER -->
     =============================================== */

    function createSlider(ctx$, interval)
    {
        if (!interval)
        {
            interval = 0;
        }

        function setSlideInterval()
        {
            if (interval <= 0)
            {
                return;
            }

            if(slideInterval)
            {
                clearInterval(slideInterval);
            }
            slideInterval = setInterval(function() {

                jumpToNextSlide();
            }, interval);
        }

        function jumpToNextSlide()
        {
            setActiveSlide(slideIndex === slideCount - 1 ? 0 : slideIndex + 1);
            setSlideInterval();
        }

        function setActiveSlide(newIndex)
        {
            slide$s[slideIndex].removeClass('active');
            slideIndex = newIndex;
            slide$s[slideIndex].addClass('active');
        }

        var slides$ = $('.slide', ctx$);
        var slideCount = slides$.length;
        if(slideCount > 1)
        {
            var slideInterval;

            var slide$s = [];
            for(var i = 0; i < slideCount; ++i)
            {
                slide$s.push($(slides$.get(i)));
            }

            var slideIndex = 0;
            setSlideInterval();

            $('.item-button-next', ctx$).click(function() {
                jumpToNextSlide();
            });
            $('.item-button-prev', ctx$).click(function() {
                setActiveSlide(slideIndex === 0 ? slideCount - 1 : slideIndex - 1);
                setSlideInterval();
            });
        }
    }
    $('.box-slider').each(function() {
        createSlider($(this));
    });




    /* ==============================================
    MENU HOVER -->
    =============================================== */
   if($(window).width() > 768){

        $(".header .navbar-nav .dropdown:not(.openClick)").hover(
            function() {
                $(".dropdown.openClick").removeClass('open');
                $('.dropdown-menu', this).stop( true, true ).slideDown("fast");
                $('.bootstrap-select.open').removeClass('open');
                $(this).toggleClass('open');
            },
            function() {
                $('.dropdown-menu', this).stop( true, true ).slideUp("fast");
                $(this).toggleClass('open');
            }
        );

        $(".header .dropdown:not(.openClick) .nav-first-a").click(
            function ()
            {
                if($(window).width() > 768){
                window.location.href = $(this).attr('href');
                }
            }
        );
    }


    $('.selectpicker').selectpicker({
        dropupAuto: false
    });


    /* ==============================================
    nav-tabs -->
    =============================================== */
    $('.nav-tabs li a').click(function (e) {
        //get selected href
        var href = $(this).attr('href');

        //set all nav tabs to inactive
        $('.nav-tabs li').removeClass('active');

        //get all nav tabs matching the href and set to active
        $('.nav-tabs li a[href="'+href+'"]').closest('li').addClass('active');

        //active tab
        $('.tab-pane').removeClass('active');
        $('.tab-pane'+href).addClass('active');

       if($('#position-scroll-tab').length){
           $('html, body').animate({
               scrollTop: ($("#position-scroll-tab").offset().top - 220)
           }, 500);
       }
    });

    /* ==============================================
    tooltip -->
    =============================================== */

    $(function () {
      $('[data-toggle="tooltip"]').tooltip()
    });

    jQuery(document).ready(function($) {
        $('article img.img-responsive').each(function( index ) {

            $(this).hover(function () {
                // Hover over code
                var title = $(this).attr('title');
                $(this).data('tipText', title);
                $('<p class="stooltip"></p>').text(title).appendTo('body').fadeIn('slow');
            }, function () {
                // Hover out code
                $(this).attr('alt', $(this).data('tipText'));
                $('.stooltip').remove();
            }).mousemove(function (e) {
                var mousex = e.pageX + 20;
                //Get X coordinates
                var mousey = e.pageY + 10;
                //Get Y coordinates
                $('.stooltip').css({
                    top: mousey,
                    left: mousex
                })
            });


        });
    });


    /* ==============================================
    ACCORDION -->
    =============================================== */

    function toggleChevron(e) {
        var $i = $(e.target)
            .parent('.panel-group')
            .find("i.indicator");

        $i.toggleClass('icon-minus icon-plus');

        if($i.hasClass('icon-minus')){
            $i.parent('h3').find('span').html('Reiseleistungen ausblenden');
        }
        if($i.hasClass('icon-plus')){
            $i.parent('h3').find('span').html('Reiseleistungen einblenden');
        }
    }
    $('#accordion').on('hidden.bs.collapse', toggleChevron);
    $('#accordion').on('shown.bs.collapse', toggleChevron);

    function toggleChevron2(e) {
        var $i = $(e.target)
            .parent('.panel-group')
            .find("i.indicator");

        $i.toggleClass('icon-minus icon-plus');

        if($i.hasClass('icon-minus')){
            $i.parent('h3').find('span').html('Reiseablauf mit Reisetagen ausblenden');
        }
        if($i.hasClass('icon-plus')){
            $i.parent('h3').find('span').html('Reiseablauf mit Reisetagen einblenden');
        }
    }
    $('#accordion_pd').on('hidden.bs.collapse', toggleChevron2);
    $('#accordion_pd').on('shown.bs.collapse', toggleChevron2);

    function toggleChevron3(e) {
        var $i = $(e.target)
            .parent('.panel-group')
            .find("i.indicator");

        $i.toggleClass('icon-minus icon-plus');

        if($i.hasClass('icon-minus')){
            $i.parent('h3').find('span').html('Flugdaten ausblenden');
        }
        if($i.hasClass('icon-plus')){
            $i.parent('h3').find('span').html('Flugdaten einblenden');
        }
    }
    $('#accordion_fd').on('hidden.bs.collapse', toggleChevron3);
    $('#accordion_fd').on('shown.bs.collapse', toggleChevron3);

    /* ==============================================
       carousel -->
       =============================================== */

    $('.carousel').carousel({
        interval: 5000, //changes the speed
    });

    /* ==============================================
    OWL CAROUSEL -->
    =============================================== */
        function loadOwlCarouselBackgrounds(ctx$) {
            $('.lozad[data-background-image]', ctx$).each(function () {
                var image$ = $(this);
                var backgroundImage = image$.attr('data-background-image');

                if (backgroundImage) {
                    image$.css('background-image', 'url("' + backgroundImage + '")');
                }
            });
        }

        var owlFullwidth$ = $('.owl-fullwidth');
        owlFullwidth$.on('initialized.owl.carousel translated.owl.carousel refreshed.owl.carousel', function () {
            loadOwlCarouselBackgrounds($(this));
        });

        var owl = owlFullwidth$.owlCarousel({
            loop:true,
            margin:0,
            nav:true,
            dots:false,
            navText: [
                "<i class='fa fa-angle-right'></i>",
                "<i class='fa fa-angle-left'></i>"],
            responsive:{
                0:{
                    items:1
                },
                600:{
                    items:2
                },
                1000:{
                    items:3
                }
            },
        });
        loadOwlCarouselBackgrounds(owlFullwidth$);

      /* ==============================================
    BOX LINK -->
    =============================================== */

    $('.get-box-link').click(function() {
        var el$ = $(this);
        var url = el$.find('.is-box-link').attr('href');
        if (el$.attr('target') === '_blank')
        {
            window.open(url);
        }
        else
        {
            location.href = url;
        }
        return false;
    });



    /* ==============================================
    DATEPICKER -->
    =============================================== */

        $(".datepicker").each(function(){
            var windowW = $(window).width();
            if(windowW <= 768){
                $(this).attr('readonly', 'true');
            }
        });
        $( ".datepicker" ).datepicker({
            dateFormat: 'dd.mm.yy', prevText: '&#x3c;zurück', prevStatus: '',
            prevJumpText: '&#x3c;&#x3c;', prevJumpStatus: '',
            nextText: 'Vor&#x3e;', nextStatus: '',
            nextJumpText: '&#x3e;&#x3e;', nextJumpStatus: '',
            currentText: 'heute', currentStatus: '',
            todayText: 'heute', todayStatus: '',
            clearText: '-', clearStatus: '',
            closeText: 'schließen', closeStatus: '',
            monthNames: ['Januar','Februar','März','April','Mai','Juni',
            'Juli','August','September','Oktober','November','Dezember'],
            monthNamesShort: ['Jan','Feb','Mär','Apr','Mai','Jun',
            'Jul','Aug','Sep','Okt','Nov','Dez'],
            dayNames: ['Sonntag','Montag','Dienstag','Mittwoch','Donnerstag','Freitag','Samstag'],
            dayNamesShort: ['So','Mo','Di','Mi','Do','Fr','Sa'],
            dayNamesMin: ['So','Mo','Di','Mi','Do','Fr','Sa'],
            firstDay: 1,
            beforeShowDay: function(date) {
                var allowedDateStrListStr = $(this).attr('data-allowed-dates');
                if (allowedDateStrListStr)
                {
                    var allowedDatesStrList = allowedDateStrListStr.split(';');
                    for (var i = 0; i < allowedDatesStrList.length; ++i)
                    {
                        var allowedDate = new Date(allowedDatesStrList[i]);
                        if (allowedDate.getDate() === date.getDate() && allowedDate.getMonth() === date.getMonth() &&
                            allowedDate.getYear() === date.getYear())
                        {
                            return [true, '', ''];
                        }
                    }
                    return [false, '', '']
                }
                return [true, '', ''];
            }
        });

        function initAutoEndDate(startTxt$, endTxt$)
        {
            startTxt$.add(endTxt$).change(function() {

                var startDate = startTxt$.datepicker('getDate');
                if (startDate > endTxt$.datepicker('getDate'))
                {
                    endTxt$.datepicker('setDate', new Date(startDate.getFullYear(), startDate.getMonth(),
                        startDate.getDate() + 14));
                }
            });
        }
        var ttSearchForm$ = $('.st-tt-search-form');
        if (ttSearchForm$.length)
        {
            initAutoEndDate(ttSearchForm$.find('[name=termin]'), ttSearchForm$.find('[name=ruecktermin]'));
        }
        var searchForm$ = $('.st-search-form');
        if (searchForm$.length)
        {
            initAutoEndDate(searchForm$.find('[name=b]'), searchForm$.find('[name=e]'));
        }

    });


$("a.scroll-to-jump").click(function(e)
    {
        $(window).trigger('resize');
        e.preventDefault();
        var aid = $(this).attr('href');
        aid = aid.replace("#", "");
        aTag = $("[id='"+ aid +"']");
        if(aTag !== null && aTag.offset() !== null){
            $("html, body").animate({
                scrollTop: aTag.offset().top - 220
            }, 1000);


        }
    }
);

function initGoTo() {

    //Variables
    if(!$('.js-go-to').length){
        return;
    }
    var $this = $('.js-go-to'),
        $target = $this.data('target'),
        showEffect = $this.data('show-effect'),
        position = $this.data('position'),
        type = $this.data('type'),
        hideEffect = $this.data('hide-effect'),
        offsetTop = $this.data('offset-top'),
        targetOffsetTop = function () {
            return $target ? $($target).offset().top : 0;
        };

    if (type == 'static') {
        $this.css({
            'display': 'inline-block'
        });
    } else {
        $this.addClass('animated').css({
            'display': 'inline-block',
            'position': type,
            'opacity': 0
        });
    }

    if (type == 'fixed' || type == 'absolute') {
        $this.css(position);
    }

    $this.on('click', function (e) {
        e.preventDefault();
        $('html, body').stop().animate({
            'scrollTop': targetOffsetTop()
        }, 800);
    });

    if (!$this.data('offset-top') && !$this.hasClass('js-animation-was-fired') && type != 'static') {
        if ($this.offset().top <= $(window).height()) {
            $this.show();

            setTimeout(function () {
                $this.addClass('js-animation-was-fired ' + showEffect).css({
                    'opacity': ''
                });
            });
        }
    }

    if (type != 'static') {
        $(window).on('scroll', function () {
            if ($this.data('offset-top')) {
                if ($(window).scrollTop() >= offsetTop && !$this.hasClass('js-animation-was-fired')) {
                    $this.show();

                    setTimeout(function () {
                        $this.addClass('js-animation-was-fired ' + showEffect).css({
                            'opacity': ''
                        });
                    });
                } else if ($(window).scrollTop() <= offsetTop && $this.hasClass('js-animation-was-fired')) {
                    $this.removeClass('js-animation-was-fired ' + showEffect);

                    setTimeout(function () {
                        $this.addClass(hideEffect).css({
                            'opacity': 0
                        });
                    }, 100);

                    setTimeout(function () {
                        $this.removeClass(hideEffect).hide();
                    }, 400);
                }
            } else {
                var thisOffsetTop = $this.offset().top;

                if (!$this.hasClass('js-animation-was-fired')) {
                    if ($(window).scrollTop() >= thisOffsetTop - $(window).height()) {
                        $this.show();

                        setTimeout(function () {
                            $this.addClass('js-animation-was-fired ' + showEffect).css({
                                'opacity': ''
                            });
                        });
                    }
                }
            }
        });

        $(window).trigger('scroll');
    }
}

initGoTo();


$(document).ready(function() {
    $('.st-booking-form').validator().on('submit', function (e) {
        if (e.isDefaultPrevented()) {
            $(".btn-booking-form .alert-danger").removeClass("hide");
            $(".btn-booking-form .alert-danger").addClass("show");

        } else {
            $(".btn-booking-form .alert-danger").removeClass("hide");
            $(".btn-booking-form .alert-danger").addClass("show");

            $(".btn-booking-form").attr("disabled", true);
            $(".btn-booking-form .btn-booking-submit").addClass("hide");
            $(".btn-booking-form .btn-booking-loading").removeClass("hide");
        }
    });

    $(".st-booking-form")
      .validator()
      .on("submit", function (t) {
        (t.isDefaultPrevented(),
        $(".btn-booking-form .alert-danger").removeClass("hide"),
        $(".btn-booking-form .alert-danger").addClass("show")) ||
        ($(".btn-booking-form .alert-danger").removeClass("show"),
        $(".btn-booking-form .alert-danger").addClass(""),
        $(".btn-booking-form").attr("disabled", !0),
        $(".btn-booking-form .btn-booking-submit").addClass("hide"),
        $(".btn-booking-form .btn-booking-loading").removeClass("hide"));
      });
    var $topNavAccordion = $('#topNavAccordion');
    $topNavAccordion.on('show.bs.collapse','.collapse', function() {
        $topNavAccordion.find('.collapse.in').collapse('hide');
    });

    //Author
    $('.article').find('.author_name').each(function(){
        $(this).on('mouseover', function(){
            $(this).next().addClass('show').show(100);
        });
        $(this).on('mouseout', function(){
            $(this).next().removeClass('show').hide(50);
        });
        $(this).on('click', function(){
            if($(this).next().hasClass('show')){
                $(this).next().removeClass('show').hide(50);
            }else{
                $(this).next().addClass('show').show(100);
            }
        });
    });
    // STICKY
    if($('#header').hasClass('sticky')) {

        var _header_el = $('#header');
        var _topBar_H = $("#topBar").outerHeight() || 0;
        var _mobile_info_effect = false;

        var windowWidht = jQuery(document).width();
        // Force fixed header on mobile to avoid "jump" effect
        if(windowWidht<= 992 && _topBar_H < 1) {
            var _scrollTop 	= $(document).scrollTop();
            var _header_H 	= _header_el.outerHeight() || 0;
            _header_el.addClass('fixed');
            $('body').css({"padding-top":_header_H+"px"});
        }
        if(windowWidht <= 786){
            window.scroll(0, _topBar_H);
            _mobile_info_effect = true;
        }
        $('.btn-mobile-info').on('click', function(){
            jQuery('html,body').animate({scrollTop: 0}, 300, 'easeInOutExpo');

        });

        $(window).scroll(function() {
            _topBar_H = $("#topBar").outerHeight() || 0;
            if((windowWidht > 992 && _topBar_H < 1) || _topBar_H > 0) { // 992 to disable on mobile
                var _scrollTop 	= $(document).scrollTop();
                if(_scrollTop > _topBar_H) {
                    _header_el.addClass('fixed');
                    var _header_H = _header_el.outerHeight() || 0;
                    $('body').css({"padding-top":_header_H+"px"});
                } else {
                    $('body').css({"padding-top":"0px"});
                    _header_el.removeClass('fixed');
                }

                if(_mobile_info_effect){
                    if(_scrollTop <= 0){
                        setTimeout(function () {
                            $('.btn-mobile-info').removeClass('my_fadein').addClass('my_fadeout');
                        }, 100);
                     }else{
                        setTimeout(function () {
                            $('.btn-mobile-info').removeClass('my_fadeout').addClass('my_fadein');
                        }, 100);

                    }
                }
            }
        });
    }
    if (document.getElementById("marquee")) {
        var laufschrift = document.getElementById("marquee");
        len = laufschrift.innerHTML.length;
        laufschrift.firstChild.style.animationDuration = len/6 +"s";
    }
});