(function($) {

	"use strict";


    /*------------------------------------------
        = FUNCTIONS
    -------------------------------------------*/
    // Toggle mobile navigation
    function toggleMobileNavigation() {
        var navbar = $("#navbar");
        var navLinks = $("#navbar > ul > li > a:not(.dropdown-toggle)");
        var openBtn = $(".navbar-header .open-btn");
        var closeBtn = $("#navbar .close-navbar");

        openBtn.on("click", function() {
            if (!navbar.hasClass("slideInn")) {
                navbar.addClass("slideInn");
            }
            return false;
        })

        closeBtn.on("click", function() {
            if (navbar.hasClass("slideInn")) {
                navbar.removeClass("slideInn");
            }
            return false;            
        })

        navLinks.on("click", function() {
            if (navbar.hasClass("slideInn")) {
                navbar.removeClass("slideInn");
            }
            return false;            
        })
    }

    toggleMobileNavigation();
    

    //ACTIVE CURRENT MENU WHILE SCROLLING
    // function for active menuitem
    var sections = $("section"),
        nav = $("#navbar"),
        nav_height = nav.outerHeight(),
        home = nav.find(" > ul > li:first"),
        contact = nav.find(" > ul > li:last");

    function activeMenuItem() {
        var cur_pos = $(window).scrollTop() + 2;
        var bottomPosition = $(document).height() - $(window).height() - $(window).scrollTop();

        sections.each(function() {
            var top = $(this).offset().top - nav_height,
                bottom = top + $(this).outerHeight();

            if (cur_pos >= top && cur_pos <= bottom) {
                nav.find("> ul > li > a").parent().removeClass("current");
                nav.find("a[href='#" + $(this).attr('id') + "']").parent().addClass("current");
            } else if (cur_pos === 2) {
                nav.find("> ul > li > a").parent().removeClass("current");
                home.addClass("current");
            }

            if (bottomPosition === 0) {
                nav.find("> ul > li > a").parent().removeClass("current");
                contact.addClass("current");
            }
        });
    }

    // smooth-scrolling
    $(function() {
        $("#navbar > ul > li > a:not(.dropdown-toggle)").on("click", function() {
            if (location.pathname.replace(/^\//,'') === this.pathname.replace(/^\//,'') && location.hostname === this.hostname) {
                var target = $(this.hash);
                target = target.length ? target : $("[name=" + this.hash.slice(1) +"]");
                if (target.length) {
                    $("html, body").animate({
                    scrollTop: target.offset().top -60
                }, 1000, "easeInOutExpo");
                    return false;
                }
            }

            return false;
        });
    });


    // set two coloumn height equial
    function setTwoColEqHeight($col1, $col2) {
        var firstCol = $col1,
            secondCol = $col2,
            firstColHeight = $col1.innerHeight(),
            secondColHeight = $col2.innerHeight();

        if (firstColHeight > secondColHeight) {
            secondCol.css({
                "height": firstColHeight + 1 + "px"
            })
        } else {
            firstCol.css({
                "height": secondColHeight + 1 + "px"
            })
        }
    }

    // toggle mini cart
    function toggleMiniCartBtn() {
        var miniCartBtn = $(".mini-cart-btn"),
            miniCart = $(".mini-cart");

        miniCart.hide();
        miniCartBtn.on("click", function(e) {
            e.preventDefault();
            miniCart.slideToggle();
            return false;
        })
    }

    if ($(".mini-cart-wrapper").length) {
        toggleMiniCartBtn();
    }


    /*------------------------------------------
        = WOW ANIMATION SETTING
    -------------------------------------------*/
    var wow = new WOW({
        boxClass:     'wow',      // default
        animateClass: 'animated', // default
        offset:       0,          // default
        mobile:       true,       // default
        live:         true        // default
    }); 


    /*------------------------------------------
        = HIDE PRELOADER
    -------------------------------------------*/
    function preloader() {
        if($('.preloader').length) {
            $('.preloader').delay(100).fadeOut(500, function() {
                //active wow
                wow.init();

                if ($(".home-style-four .hero-title").length) {
                    var heroTitle = $(".home-style-four .hero-title");
                    heroTitle.addClass("active-hero-title");
                }

                if ($(".home-style-five .main-banar .banar-title").length) {
                    var heroTitle = $(".home-style-five .main-banar .banar-title");
                    heroTitle.addClass("active-banar-title");
                }
            });
        }
    }


    /*------------------------------------------
        = STICKY HEADER
    -------------------------------------------*/
    $(window).on("scroll", function() {
        var header = $("#header");
        var mainNavigation = $("#main-navigation");
        var scroll = $(window).scrollTop();
        var top = $(".top-bar").innerHeight();

        if ((scroll > top) && !header.hasClass("header-style-three")) {
            mainNavigation.addClass("sticky");
        } else {
            mainNavigation.removeClass("sticky");
        }
    });

    if ($(".header-style-three").length) {
        $(window).on("scroll", function() {
            var mainNavigation = $("#main-navigation");
            var scroll = $(window).scrollTop();
            var top = $(".topbar").innerHeight();

            if (scroll > top) {
                mainNavigation.addClass("sticky");
            } else {
                mainNavigation.removeClass("sticky");
            }
        });        
    }


    /*------------------------------------------
        = POPUP VIDEO
    -------------------------------------------*/  
    if ($(".video-btn").length) {
        $(".video-btn").on("click", function(){
            $.fancybox({
                href: this.href,
                type: $(this).data("type"),
                'title'         : this.title,
                helpers     : {  
                    title : { type : 'inside' },
                    media : {}
                },

                beforeShow : function(){
                    $(".fancybox-wrap").addClass("gallery-fancybox");
                }
            });
            return false
        });    
    }


    /*------------------------------------------
        = FUNCTION FORM SORTING GALLERY
    -------------------------------------------*/
    function sortingGallery() {
        if ($(".sortable-gallery .gallery-filters").length) {
            var $container = $('.gallery-container');
            $container.isotope({
                filter:'*',
                animationOptions: {
                    duration: 750,
                    easing: 'linear',
                    queue: false,
                }
            });

            $(".gallery-filters li a").on("click", function() {
                $('.gallery-filters li .current').removeClass('current');
                $(this).addClass('current');
                var selector = $(this).attr('data-filter');
                $container.isotope({
                    filter:selector,
                    animationOptions: {
                        duration: 750,
                        easing: 'linear',
                        queue: false,
                    }
                });
                return false;
            });
        }
    }

    sortingGallery();


    /*------------------------------------------
        = ACTIVE GALLERY POPUP IMAGE
    -------------------------------------------*/  
    if ($(".popup-gallery").length) {
        $('.popup-gallery').magnificPopup({
            delegate: 'a',
            type: 'image',

            gallery: {
              enabled: true
            },

            zoom: {
                enabled: true,

                duration: 300,
                easing: 'ease-in-out',
                opener: function(openerElement) {
                    return openerElement.is('img') ? openerElement : openerElement.find('img');
                }
            }
        });    
    }


    /*------------------------------------------
        = HOME STYLE THREE TOPBAR COUNTDOWN
    -------------------------------------------*/
    if ($("#clock").length) {
        $('#clock').countdown('2017/06/31', function(event) {
            var $this = $(this).html(event.strftime(''
            + '<div class="box"><div>%D</div> <span>Days</span> </div>'
            + '<div class="box"><div>%H</div> <span>Hours</span> </div>'
            + '<div class="box"><div>%M</div> <span>Mins</span> </div>'
            + '<div class="box"><div>%S</div> <span>Secs</span> </div>'));
        });
    }


    /*------------------------------------------
        = HOME STYLE FOUR URGENT DONATION METER
    -------------------------------------------*/
    if ($(".meter3").length) {
        var $meter = $('.meter3');
        $meter.appear();
        $(document.body).on('appear', '.meter3', function() {
            var current_item = $(this);
            if (!current_item.hasClass('appeared')) {
                current_item.addClass('appeared');
                $(".meter3").circleProgress({
                    size: 125,
                    thickness: 7,
                    fill: "#fff",
                    emptyFill: "transparent",
                    lineCap: "round",
                    animation: {
                         duration: 2000
                    }
                }).on('circle-animation-progress', function(event, progress, stepValue) {
                    var $this = $(this);
                    $this.find('span').html(Math.round(100 * stepValue) + '<i>%</i>');
                });
            }                
        });
    }


    /*------------------------------------------
        = HOME STYLE FOUR EVENT COLCK
    -------------------------------------------*/
    if ($("#event-clock").length) {
        $('#event-clock').countdown('2017/06/31', function(event) {
            var $this = $(this).html(event.strftime(''
            + '<div class="box"><div>%D</div> <span>Days</span> </div>'
            + '<div class="box"><div>%H</div> <span>Hours</span> </div>'
            + '<div class="box"><div>%M</div> <span>Mins</span> </div>'
            + '<div class="box"><div>%S</div> <span>Secs</span> </div>'));
        });
    }


    /*------------------------------------------
        = HOME STYLE FOUR CHART
    -------------------------------------------*/
    function raisedChart() {
        if ($(".raised-chart").length) {
            var $chart = $('.raised-chart');
            $chart.appear();
            $(document.body).on('appear', '.raised-chart', function() {
                var current_item = $(this);
                if (!current_item.hasClass('appeared')) {
                    current_item.addClass('appeared');

                    var ctx = $("#chart").get(0).getContext("2d");
                    var myBarChart = new Chart(ctx, {
                        type: 'bar',
                        data: {
                            labels: ["WATER", "FOOD", "SHELTER", "EDUCATION", "HEALTH"],
                            datasets: [{
                                backgroundColor: "#ff5c2e",
                                fillColor: "#f20000",
                                data: [65, 59, 80, 81, 95],
                                borderWidth: 2,
                                borderColor: "rgba(0,0,0, 0.1)"
                            }]
                        },
                        options: {
                            maintainAspectRatio: false,
                            legend: {
                                display: false
                            },
                            title: {
                                position: "top"
                            },

                            scales: {
                                xAxes: [{
                                    gridLines: {
                                        display:false
                                    }
                                }],
                                yAxes: [{
                                    gridLines: {
                                        display:false
                                    }   
                                }]
                            },
                            animation: {
                                duration: 2500,
                            }
                        }

                    });                    
                }                
            });
        };
    }

    raisedChart();



    /*------------------------------------------
        = FUNFACT
    -------------------------------------------*/  
    if ($(".fun-fact").length) {
        $('.counter').appear();
        $(document.body).on('appear', '.counter', function(e) {
            var $this = $(this),
            countTo = $this.attr('data-count');

            $({ countNum: $this.text()}).animate({
                countNum: countTo
            }, {
                duration: 3000,
                easing:'linear',
                step: function() {
                    $this.text(Math.floor(this.countNum));
                },
                complete: function() {
                    $this.text(this.countNum);
                }
            });
        });
    }   


    /*------------------------------------------
        = TESTIMONIAL SLIDER
    -------------------------------------------*/
    if ($(".testimonials-slider").length) {
        $(".testimonials-slider").owlCarousel({
            autoplay:true,
            smartSpeed:300,
            items:2,
            loop:true,
            autoplayHoverPause:true,
            margin: 30,
            mouseDrag: false,
            responsive: {
                0 : {
                    items: 1
                },

                991 : {
                    items: 1
                },

                992 : {
                    items: 2
                }
            }
        });
    }


    /*------------------------------------------
        = PARTNER SLIDER
    -------------------------------------------*/
    if ($(".partner-slider").length) {
        $(".partner-slider").owlCarousel({
            autoplay:true,
            smartSpeed:300,
            items:4,
            loop:true,
            autoplayHoverPause:true,
            mouseDrag: false,
            dots: false,
            nav: true,
            navText: ["<i class='fa fa-angle-left'></i>","<i class='fa fa-angle-right'></i>"],
            responsive: {
                0 : {
                    items: 1
                },

                400 : {
                    items: 2
                },

                600 : {
                    items: 3
                },

                992 : {
                    items: 4
                }
            }
        });
    }





    /*==========================================================================
        WHEN DOCUMENT LOADING 
    ==========================================================================*/
        $(window).on('load', function() {

            preloader();

            sortingGallery();

            // home style 4 about-st2 two col equal height
            if ($(".about-st2").length) {
                setTwoColEqHeight($(".about-st2 .left-col"), $(".about-st2 .right-col"));
            }
        });


    /*==========================================================================
        WHEN WINDOW SCROLL
    ==========================================================================*/
    $(window).on("scroll", function() {

        activeMenuItem();

    });


    /*==========================================================================
        WHEN WINDOW RESIZE
    ==========================================================================*/
    $(window).on("resize", function() {

        // home style 4 about-st2 two col equal height
        if ($(".about-st2").length) {
            setTwoColEqHeight($(".about-st2 .left-col"), $(".about-st2 .right-col"));
        }  
    });


})(window.jQuery);