// © Copyright 2020 - Archi 4.0 by Designesia 

jQuery(document).ready(function () {
    'use strict';				// use strict mode

    var de_header_style = 1; // 1 - solid, 2 - transparent
    var de_header_layout = 1; // 1 - default, 2 - extended
    var de_header_color = 1; // 1 - default, 2 - light style
    var de_header_sticky = 1; // 1 - sticky, 2 - scroll
    var de_header_mobile_sticky = 2; // 1 - sticky, 2 - scroll
    var de_menu_separator = 1; // 1 - dotted, 2 - border, 3 - circle, 4 - square, 5 - plus, 6 - strip, 0 - none
    var de_color_style = 1; // 1 - default, 2 - light style
    var de_font_style = 1; // 1 - default, 2 - alternate font style

    var mobile_menu_show = 0;
    var grid_size = 10;
    var col = 4;
    var tmp_col = col;
    var sr = 466 / 700;
	var $container = jQuery('#gallery');
	var v_count = '0';

    if (de_color_style == 2) { $('body').addClass('de_light'); }
    if (de_font_style == 2) { $('head').append('<link rel="stylesheet" href="css/font-style-2.css" type="text/css" />'); }
    if (de_header_style == 2) { $('header').addClass('transparent'); }
    if (de_menu_separator == 2) {
        $('#mainmenu').addClass('line-separator');
    } else if (de_menu_separator == 3) {
        $('#mainmenu').addClass('circle-separator');
    } else if (de_menu_separator == 4) {
        $('#mainmenu').addClass('square-separator');
    } else if (de_menu_separator == 5) {
        $('#mainmenu').addClass('plus-separator');
    } else if (de_menu_separator == 6) {
        $('#mainmenu').addClass('strip-separator');
    } else if (de_menu_separator == 0) { $('#mainmenu').addClass('no-separator'); }
    if (de_header_layout == 2) { $('header').addClass('de_header_2'); $('header .info').show(); }
    if (de_header_color == 2) { $('header').addClass('header-light'); }
    if (de_header_sticky == 2) { $('header').addClass('header-scroll'); }
    if (de_header_mobile_sticky == 1) { $('header').addClass('header-mobile-sticky'); }


    // --------------------------------------------------
    // magnificPopup
    // --------------------------------------------------

    var startWindowScroll = 0;
	  jQuery('.simple-ajax-popup-align-top').magnificPopup({
		 type: 'ajax',
		fixedContentPos: true,
		fixedBgPos: true,
		overflowY: 'auto',
		callbacks: {
		  beforeOpen: function() {
			startWindowScroll = $(window).scrollTop();
		  },
		  open: function(){
			if ( $('.mfp-content').height() < $(window).height() ){
			  $('body').on('touchmove', function (e) {
				  e.preventDefault();
			  });
			}
		  },
		  close: function() {
			$(window).scrollTop(startWindowScroll);
			$('body').off('touchmove');
		  }
		}
	  });

    jQuery('.simple-ajax-popup').magnificPopup({
        type: 'ajax'
    });

    // zoom gallery
    jQuery('.zoom-gallery').magnificPopup({
        delegate: 'a',
        type: 'image',
        closeOnContentClick: false,
        closeBtnInside: false,
        mainClass: 'mfp-with-zoom mfp-img-mobile',
        image: {
            verticalFit: true,
            titleSrc: function (item) {
                return item.el.attr('title');
                //return item.el.attr('title') + ' &middot; <a class="image-source-link" href="'+item.el.attr('data-source')+'" target="_blank">image source</a>';
            }
        },
        gallery: {
            enabled: true
        },
        zoom: {
            enabled: true,
            duration: 300, // don't foget to change the duration also in CSS
            opener: function (element) {
                return element.find('img');
            }
        }

    });

    // popup youtube, video, gmaps

    jQuery('.popup-youtube, .popup-vimeo, .popup-gmaps').magnificPopup({
        disableOn: 700,
        type: 'iframe',
        mainClass: 'mfp-fade',
        removalDelay: 160,
        preloader: false,

        fixedContentPos: false
    });

    // image popup

    $('.image-popup-vertical-fit').magnificPopup({
        type: 'image',
        closeOnContentClick: true,
        mainClass: 'mfp-img-mobile',
        image: {
            verticalFit: true
        }

    });

    $('.image-popup-fit-width').magnificPopup({
        type: 'image',
        closeOnContentClick: true,
        image: {
            verticalFit: false
        }
    });

    $('.image-popup-no-margins').magnificPopup({
        type: 'image',
        closeOnContentClick: true,
        closeBtnInside: false,
        fixedContentPos: true,
        mainClass: 'mfp-no-margins mfp-with-zoom', // class to remove default margin from left and right side
        image: {
            verticalFit: true
        },
        zoom: {
            enabled: true,
            duration: 300 // don't foget to change the duration also in CSS
        }
    });

    $('.image-popup-gallery').magnificPopup({
        type: 'image',
        closeOnContentClick: false,
        closeBtnInside: false,
        mainClass: 'mfp-with-zoom mfp-img-mobile',
        image: {
            verticalFit: true,
            titleSrc: function (item) {
                return item.el.attr('title');
                //return item.el.attr('title') + ' &middot; <a class="image-source-link" href="'+item.el.attr('data-source')+'" target="_blank">image source</a>';
            }
        },
        gallery: {
            enabled: true
        }

    });
	
	/* --------------------------------------------------
	* custom background
	* --------------------------------------------------*/
	function custom_bg() {
		$("div,section").css('background-color', function() {
			return jQuery(this).data('bgcolor');
		});
		$("div,section").css('background', function() {
			return jQuery(this).data('bgimage');
		});
		$("div,section").css('background-size', function() {
			return 'cover';
		});
	}
	
	// progress bar //
			function de_progress() {
			 jQuery('.de-progress').each(function() {
				 var pos_y = jQuery(this).offset().top;
				 var value = jQuery(this).find(".progress-bar").attr('data-value');
				 var topOfWindow = jQuery(window).scrollTop();
				 if (pos_y < topOfWindow + 550) {
					 jQuery(this).find(".progress-bar").animate({
						 'width': value
					 }, "slow");
				 }

				 jQuery(this).find('.value').text(jQuery(this).find('.progress-bar').attr('data-value'));
			 });
			}

    // wow jquery

    new WOW().init();

    // --------------------------------------------------
    // init
    // --------------------------------------------------
    function init_de() {

        enquire.register("screen and (max-width: 993px)", {
            match: function () {
                $('header').addClass("header-mobile");
            },
            unmatch: function () {
                $('header').removeClass("header-mobile");
            }
        });

        var $window = jQuery(window);
        jQuery('section[data-type="background"]').each(function () {
            var $bgobj = jQuery(this); // assigning the object

            jQuery(window).scroll(function () {

                enquire.register("screen and (min-width: 993px)", {
                    match: function () {
                        var yPos = -($window.scrollTop() / $bgobj.data('speed'));
                        var coords = '50% ' + yPos + 'px';
                        $bgobj.css({ backgroundPosition: coords });
                    }
                });
            });
            document.createElement("article");
            document.createElement("section");
        });

        // --------------------------------------------------
        // portfolio hover
        // --------------------------------------------------
        jQuery('.overlay').fadeTo(1, 0);

        // gallery hover

        jQuery(".item .picframe").on("mouseenter", function () {
			var w = jQuery(this).find("img").css("width");
            var h = jQuery(this).find("img").css("height");		
            jQuery(this).parent().find(".overlay").width(w);
            jQuery(this).parent().find(".overlay").height(h);
            jQuery(this).parent().find(".overlay").stop(true).fadeTo(300, 0.9);
            var picheight = jQuery(this).find("img").css("height");
            var newheight;
            newheight = (picheight.substring(0, picheight.length - 2) / 2) - 10;
            //alert(newheight);
            jQuery(this).parent().find(".pf_text").stop(true).animate({ 'margin-top': newheight }, 300, 'easeOutCubic');

        }).on("mouseleave", function () {
            var newheight;
            var picheight = jQuery(this).find("img").css("height");
            newheight = (picheight.substring(0, picheight.length - 2) / 2) - 10;
            jQuery(this).parent().find(".pf_text").stop(true).animate({ 'margin-top': newheight - 30 }, 300, 'easeOutCubic');
            jQuery(this).parent().find(".overlay").stop(true).fadeTo(300, 0);
        });


        jQuery('.grid.border').css('padding-top', grid_size);
        jQuery('.grid.border').css('padding-left', grid_size);

        jQuery('.overlay').fadeTo(1, 0);
        // team hover
    }
	
	function grid_gallery() {
            jQuery('.grid-item').each(function () {
                var this_col = Number(jQuery(this).parent().attr('data-col'));
                var this_gridspace = Number(jQuery(this).parent().attr('data-gridspace'));
                var this_ratio = eval($(this).parent().attr('data-ratio'));
                jQuery(this).parent().css('padding-left', this_gridspace);
                var w = (($(document).width() - (this_gridspace * this_col + 1)) / this_col) - (this_gridspace / this_col);
                var gi = $(this);
                var h = w * this_ratio;
                gi.css('width', w);
                gi.css('height', h);
                gi.find(".pf_title").css('margin-top', (h / 2) - 10);
                gi.css('margin-right', this_gridspace);
                gi.css('margin-bottom', this_gridspace);
                if (gi.hasClass('large')) {
                    $(this).css('width', (w * 2) + this_gridspace);
                    $(this).css('height', (h * 2) + this_gridspace);
                }
                if (gi.hasClass('large-width')) {
                    $(this).css('width', (w * 2) + this_gridspace);
                    $(this).css('height', h);
                }
                if (gi.hasClass('large-height')) {
                    $(this).css('height', (h * 2) + this_gridspace);
                    gi.find(".pf_title").css('margin-top', (h) - 20);
                }
            });
        }

		
		init_de();
		de_progress();
        grid_gallery();


    // --------------------------------------------------
    // preloader
    // --------------------------------------------------

    //calling jPreLoader function with properties
    jQuery('body').jpreLoader({
        splashID: "#jSplash",
        splashFunction: function () {  //passing Splash Screen script to jPreLoader
            jQuery('#jSplash').children('section').not('.selected').hide();
            jQuery('#jSplash').hide().fadeIn(800);
            init_de();
            var timer = setInterval(function () {
                splashRotator();
            }, 1500);
        }
    }, function () {	//jPreLoader callback function
        clearInterval();

        jQuery(function () {
            var v_url = document.URL;

            if (v_url.indexOf('#') != -1) {
                var v_hash = v_url.substring(v_url.indexOf("#") + 1);


                jQuery('html, body').animate({
                    scrollTop: jQuery('#' + v_hash).offset().top - 70
                }, 200);
                return false;
            }
        });


    });

    // End of jPreLoader script

    function splashRotator() {
        var cur = jQuery('#jSplash').children('.selected');
        var next = jQuery(cur).next();

        if (jQuery(next).length != 0) {
            jQuery(next).addClass('selected');
        } else {
            jQuery('#jSplash').children('section:first-child').addClass('selected');
            next = jQuery('#jSplash').children('section:first-child');
        }

        jQuery(cur).removeClass('selected').fadeOut(100, function () {
            jQuery(next).fadeIn(100);
        });
    }


    // --------------------------------------------------
    // function
    // --------------------------------------------------

    function video_autosize() {
        jQuery('.de-video-container').each(function () {
            var height_1 = jQuery(this).css("height");
            var height_2 = jQuery(this).find(".de-video-content").css("height");
            var newheight = (height_1.substring(0, height_1.length - 2) - height_2.substring(0, height_2.length - 2)) / 2;
            jQuery(this).find('.de-video-overlay').css("height", height_1);
            jQuery(this).find(".de-video-content").animate({ 'margin-top': newheight }, 'fast');
        });
    }

    window.onresize = function (event) {
		
        enquire.register("screen and (min-width: 993px)", {
            match: function () {
                jQuery('#mainmenu').show();
                jQuery('header').removeClass('height-auto');
                mobile_menu_show = 1;
                col = tmp_col;			
            },
            unmatch: function () {
                jQuery('#mainmenu').hide();
                mobile_menu_show = 0;
                jQuery("#menu-btn").show();
                col = 2;
            }
        });

        // header bottom setting begin
        var mq = window.matchMedia("(max-width: 993px)");
        if (mq.matches) {
            jQuery('.header-bottom,.header-center').css("display", "block");
            jQuery('.header-bottom,.header-center').css("top", "0");
        }
        // header bottom setting close

        init();
        video_autosize();
        centery();

        $('header').removeClass('smaller');
        $('header').removeClass('logo-smaller');
        $('header').removeClass('clone');
		jQuery('#menu-btn').removeClass("clicked");
		jQuery('#menu-btn').addClass("unclick");

        grid_gallery();

    };


    function init() {

        var sh = jQuery('#de-sidebar').css("height");
        var dh = jQuery(window).innerHeight();
        var h = parseInt(sh) - parseInt(dh);
        var header_height = parseInt(jQuery('header').height(), 10);
        var screen_height = parseInt(jQuery(window).height(), 10);
        var header_mt = screen_height - header_height;
        var mq = window.matchMedia("(min-width: 993px)");
        var ms = window.matchMedia("(min-width: 768px)");

        window.addEventListener('scroll', function (e) {

            if (mq.matches) {
                var distanceY = window.pageYOffset || document.documentElement.scrollTop,
                    shrinkOn = 100,
                    header = document.querySelector("header");
                if (distanceY > shrinkOn) {
                    classie.add(header, "smaller");
                } else {
                    if (classie.has(header, "smaller")) {
                        classie.remove(header, "smaller");
                    }

                }
            }

            if (mq.matches) {
                jQuery("header").addClass("clone", 1000, "easeOutBounce");

                // header autoshow on scroll begin
                var $document = $(document);
                var vscroll = 0;

                if ($document.scrollTop() >= 50 && vscroll == 0) {
                    jQuery("header.autoshow").removeClass("scrollOff");
                    jQuery("header.autoshow").addClass("scrollOn");
                    vscroll = 1;
                } else {
                    jQuery("header.autoshow").removeClass("scrollOn");
                    jQuery("header.autoshow").addClass("scrollOff");
                    vscroll = 0;
                }
                // header autoshow on scroll close


                // header bottom on scroll begin
                var header_height = parseInt(jQuery('header').height(), 10);
                var screen_height = parseInt(jQuery(window).height(), 10);
                var header_mt = screen_height - header_height;
                var header_mt_half = header_mt / 2;

                if ($document.scrollTop() >= header_mt) {
                    jQuery('.header-bottom').css("position", "fixed");
                    jQuery('.header-bottom').css("top", "0");
                } else if ($document.scrollTop() <= header_mt) {
                    jQuery('.header-bottom').css("position", "absolute");
                    jQuery('.header-bottom').css("top", header_mt);
                }

                if ($document.scrollTop() >= header_mt_half) {
                    jQuery('.header-center').css("position", "fixed");
                    jQuery('.header-center').css("top", "0");
                } else if ($document.scrollTop() <= header_mt_half) {
                    jQuery('.header-center').css("position", "absolute");
                    jQuery('.header-center').css("top", header_mt_half);
                }
                // header bottom on scroll close


                // side header on scroll begin
                if (jQuery("header").hasClass("side-header")) {
                    if (jQuery(document).scrollTop() >= h) {
                        jQuery('#de-sidebar').css("position", "fixed");
                        if (parseInt(sh) > parseInt(dh)) {
                            jQuery('#de-sidebar').css("top", -h);
                        }
                        jQuery('#main').addClass("col-md-offset-3");
                    } else {
                        jQuery('#de-sidebar').css("position", "absolute ");
                        if (parseInt(sh) > parseInt(dh)) {
                            jQuery('#de-sidebar').css("top", 0);
                        }
                        jQuery('#main').removeClass("col-md-offset-3");
                    }
                }
                // side header on scroll close
            }
        });


        if (mq.matches) {
            jQuery('.header-bottom,.header-center').css('position', 'absolute');
            jQuery('.header-bottom,.header-center').css('top', header_mt);
        }


    }
    window.onload = init();


    // --------------------------------------------------
    // owlCarousel
    // --------------------------------------------------
	
	jQuery("#gallery-carousel-2").owlCarousel({
        center: false,
			items:2,
			loop:true,
			dots: false,
			margin:0,
			responsive:{
				1000:{
					items:2
				},
				600:{
					items:2
				},
				0:{
					items:1
				}
			}
    });

    jQuery("#gallery-carousel-3").owlCarousel({
        center: false,
			items:3,
			loop:true,
			dots: false,
			margin:0,
			responsive:{
				1000:{
					items:3
				},
				600:{
					items:2
				},
				0:{
					items:1
				}
			}
    });

    jQuery("#gallery-carousel-4").owlCarousel({
        center: false,
			items:4,
			loop:true,
			dots: false,
			margin:0,
			responsive:{
				1000:{
					items:4
				},
				600:{
					items:2
				},
				0:{
					items:1
				}
			}
    });


    jQuery(".carousel-gallery").owlCarousel({
        items: 4,
        navigation: false,
        pagination: false
    });

    jQuery("#blog-carousel").owlCarousel({
            center: false,
			items:2,
			loop:true,
			dots: true,
			margin:30,
			responsive:{
				1000:{
					items:2
				},
				600:{
					items:1
				},
				0:{
					items:1
				}
			}
         });
	
	jQuery(".carousel-4-center-dots").owlCarousel({
            center: true,
			items:4,
			loop:true,
			dots: true,
			margin:30,
			responsive:{
				1000:{
					items:4
				},
				600:{
					items:2
				},
				0:{
					items:1
				}
			}
         });
	
	jQuery("#testimonial-carousel").owlCarousel({
            center: false,
			items:2,
			loop:true,
			dots: true,
			margin:30,
			responsive:{
				1000:{
					items:2
				},
				600:{
					items:1
				},
				0:{
					items:1
				}
			}
         });
	
	jQuery("#testimonial-carousel-single").owlCarousel({
			items:1,
			autoplay:true,
			autoplayTimeout:6000,
			animateOut: 'fadeOut',
			animateIn: 'fadeIn',
			loop:true,
			dots:true,
			mouseDrag:false,
			touchDrag:false,
			margin:0,
         });

    jQuery("#logo-carousel").owlCarousel({
        items: 6,
        loop:true,
		dots: false,
        autoPlay: true
    });

    jQuery("#contact-carousel").owlCarousel({
        items: 1,
        singleItem: true,
        navigation: false,
        pagination: false,
        autoPlay: true
    });


    jQuery("#text-carousel").owlCarousel({
			items:1,
			autoplay:true,
			autoplayTimeout:4000,
			animateOut: 'fadeOut',
			animateIn: 'fadeIn',
			loop:true,
			dots:false,
			mouseDrag:false,
			touchDrag:false,
			margin:0,
         });
	
	
	jQuery("#single-carousel").owlCarousel({
			items:1,
			autoplay:true,
			autoplayTimeout:4000,
			animateOut: 'fadeOut',
			animateIn: 'fadeIn',
			loop:true,
			dots:false,
			mouseDrag:false,
			touchDrag:false,
			margin:0,
         });
	
	
	 jQuery(".carousel-single-navi").owlCarousel({
        items: 1,
        singleItem: true,
        navigation: true,
        pagination: false,
        mouseDrag: false,
        touchDrag: false,
        transitionStyle: "fade"
    });

    jQuery(".blog-slide").owlCarousel({
        items: 1,
        singleItem: true,
        navigation: false,
        pagination: false,
        autoPlay: false
    });


    // Custom Navigation owlCarousel
    $(".next").on("click", function () {
        $(this).parent().parent().find('.blog-slide').trigger('owl.next');
    });
    $(".prev").on("click", function () {
        $(this).parent().parent().find('.blog-slide').trigger('owl.prev');
    });

    jQuery('.owl-custom-nav').each(function () {
        var owl = $('.owl-custom-nav').next();
        var ow = parseInt(owl.css("height"), 10);
        $(this).css("margin-top", (ow / 2) - 10);

        owl.owlCarousel();

        // Custom Navigation Events
        $(".btn-next").on("click", function () {
            owl.trigger('next.owl.carousel');
        });
        $(".btn-prev").on("click", function () {
            owl.trigger('prev.owl.carousel');
        });
    });



    // --------------------------------------------------
    // custom positiion
    // --------------------------------------------------

    function centery() {
        var $doc_height = jQuery(window).innerHeight();
        jQuery('#homepage #content.content-overlay').css("margin-top", $doc_height);
        jQuery('.full-height').css("height", $doc_height);
        var picheight = jQuery('.center-y').css("height");
        picheight = parseInt(picheight, 10);
        jQuery('.center-y').css('margin-top', (($doc_height - picheight) / 2) - 90);
        jQuery('.full-height .de-video-container').css("height", $doc_height);
    }

    centery();


    // --------------------------------------------------
    // blog list hover
    // --------------------------------------------------
    jQuery(".blog-list").on("mouseenter", function () {
		var v_height;
		var v_width;
		
		if (typeof v_height !== 'undefined') {
        v_height = jQuery(this).find(".blog-slide").css("height");
        v_width = jQuery(this).find(".blog-slide").css("width");
        var newheight = (v_height.substring(0, v_height.length - 2) / 2) - 40;
        jQuery(this).find(".owl-arrow").css("margin-top", newheight);
        jQuery(this).find(".owl-arrow").css("width", v_width);
        jQuery(this).find(".owl-arrow").fadeTo(150, 1);
		}
        //alert(v_height);
    }).on("mouseleave", function () {
        jQuery(this).find(".owl-arrow").fadeTo(150, 0);

    });

    //  logo carousel hover
    jQuery("#logo-carousel img").on("mouseenter", function () {
        jQuery(this).fadeTo(150, 0.5);
    }).on("mouseleave", function () {
        jQuery(this).fadeTo(150, 1);
    });

	/* --------------------------------------------------
	 * show gallery item sequence
	 * --------------------------------------------------*/
	function sequence(){
		var sq = jQuery(".sequence .sq-item .picframe");
		var count = sq.length;
		sq.addClass("zoomIn");
		for (var i = 0; i <= count; i++) {
		  var sqx = jQuery(".sequence > .sq-item:eq("+i+") .picframe");
		  sqx.attr('data-wow-delay',(i/15)+'s');
		}		
	}
	
	sequence();
	
	// document on load
    jQuery(window).load(function () {

        video_autosize();		
        grid_gallery();
		custom_bg();

        // --------------------------------------------------
        // filtering gallery
        // --------------------------------------------------
       
        $container.isotope({
            itemSelector: '.item',
            filter: '*'
        });
        jQuery('#filters a').on("click", function () {
            var $this = jQuery(this);
            if ($this.hasClass('selected')) {
                return false;
            }
            var $optionSet = $this.parents();
            $optionSet.find('.selected').removeClass('selected');
            $this.addClass('selected');

            var selector = jQuery(this).attr('data-filter');
            $container.isotope({
                filter: selector
            });
            return false;
        });

        $('.grid').isotope({
            itemSelector: '.grid-item'
        });


        // --------------------------------------------------
        // revolution slider
        // --------------------------------------------------
        var revapi;

        revapi = jQuery('#revolution-slider').revolution({
            delay: 5000,
            startwidth: 1120,
            startheight: 500,
            hideThumbs: 10,
            fullWidth: "on",
            fullScreen: "on",
            fullScreenOffsetContainer: "",
            touchenabled: "on",
            navigationType: "none",
            dottedOverlay: ""
        });


        // --------------------------------------------------
        // tabs
        // --------------------------------------------------
        jQuery('.de_tab').find('.de_tab_content > div').hide();
        jQuery('.de_tab').find('.de_tab_content > div:first').show();
        jQuery('li').find('.v-border').fadeTo(150, 0);
        jQuery('li.active').find('.v-border').fadeTo(150, 1);

        jQuery('.de_nav li').click(function () {
            jQuery(this).parent().find('li').removeClass("active");
            jQuery(this).addClass("active");
            jQuery(this).parent().parent().find('.v-border').fadeTo(150, 0);
            jQuery(this).parent().parent().find('.de_tab_content > div').hide();

            var indexer = jQuery(this).index(); //gets the current index of (this) which is #nav li
            jQuery(this).parent().parent().find('.de_tab_content > div:eq(' + indexer + ')').fadeIn(); //uses whatever index the link has to open the corresponding box 
            jQuery(this).find('.v-border').fadeTo(150, 1);
        });


        // request quote function

        var rq_step = 1;

        jQuery('#request_form .btn-right').click(function () {

            var rq_name = $('#rq_name').val();
            var rq_email = $('#rq_email').val();
            var rq_phone = $('#rq_phone').val();

            if (rq_step == 1) {
                if (rq_name.length == 0) { $('#rq_name').addClass("error_input"); } else { $('#rq_name').removeClass("error_input"); }
                if (rq_email.length == 0) { $('#rq_email').addClass("error_input"); } else { $('#rq_email').removeClass("error_input"); }
                if (rq_phone.length == 0) { $('#rq_phone').addClass("error_input"); } else { $('#rq_phone').removeClass("error_input"); }
            }

            if (rq_name.length != 0 && rq_email.length != 0 && rq_phone.length != 0) {
                jQuery("#rq_step_1").hide();
                jQuery("#rq_step_2").fadeIn();
            }

        });

        // --------------------------------------------------
        // tabs
        // --------------------------------------------------
        jQuery('.de_review').find('.de_tab_content > div').hide();
        jQuery('.de_review').find('.de_tab_content > div:first').show();
        //jQuery('.de_review').find('.de_nav li').fadeTo(150,.5);
        jQuery('.de_review').find('.de_nav li:first').fadeTo(150, 1);

        jQuery('.de_nav li').click(function () {
            jQuery(this).parent().find('li').removeClass("active");
            //jQuery(this).parent().find('li').fadeTo(150,.5);
            jQuery(this).addClass("active");
            jQuery(this).fadeTo(150, 1);
            jQuery(this).parent().parent().find('.de_tab_content > div').hide();

            var indexer = jQuery(this).index(); //gets the current index of (this) which is #nav li
            jQuery(this).parent().parent().find('.de_tab_content > div:eq(' + indexer + ')').show(); //uses whatever index the link has to open the corresponding box 
        });


        // --------------------------------------------------
        // toggle
        // --------------------------------------------------
        jQuery(".toggle-list h2").addClass("acc_active");
        jQuery(".toggle-list h2").toggle(
            function () {
                jQuery(this).addClass("acc_noactive");
                jQuery(this).next(".ac-content").slideToggle(200);
            },
            function () {
                jQuery(this).removeClass("acc_noactive").addClass("acc_active");
                jQuery(this).next(".ac-content").slideToggle(200);
            });

        var mb;

        // --------------------------------------------------
        // navigation for mobile
        // --------------------------------------------------



        jQuery('#menu-btn').on("click", function () {
            if (mobile_menu_show == 0) {
                jQuery('#mainmenu').slideDown();
                jQuery('header').addClass('height-auto');
                mobile_menu_show = 1;
				jQuery(this).removeClass("unclick");
				jQuery(this).addClass("clicked");	
            } else {
                $('#mainmenu').slideUp('fast', function () {
                    jQuery('header').removeClass('height-auto');
                    mobile_menu_show = 0;
                });
				jQuery(this).removeClass("clicked");
				jQuery(this).addClass("unclick");	
            }
        });

        // one page navigation
        /**
       * This part causes smooth scrolling using scrollto.js
       * We target all a tags inside the nav, and apply the scrollto.js to it.
       */

        jQuery("#homepage nav a, .scroll-to").click(function (evn) {

            if (this.href.indexOf('#') != -1) {
                evn.preventDefault();
                jQuery('html,body').scrollTo(this.hash, this.hash);
            }
        });

        jQuery("a.btn").click(function (evn) {

            if (this.href.indexOf('#') != -1) {
                evn.preventDefault();
                jQuery('html,body').scrollTo(this.hash, this.hash);
            }
        });
		
		jQuery(".pop-search-click").on("click", function() {
			var iteration = $(this).data('iteration') || 1;
			switch (iteration) {
				case 1:
					jQuery(this).addClass("click");
					jQuery('.pop-search .form-default').fadeTo(300,1);
					jQuery('.pop-search .form-default input').focus();
					break;
				case 2:
					jQuery(this).removeClass("click");
					jQuery('.pop-search .form-default').hide();
					break;
			}
			iteration++;
			if (iteration > 2) iteration = 1;
			$(this).data('iteration', iteration);
		});

        jQuery('.de-gallery .item .icon-info').on("click", function () {
            jQuery('.page-overlay').show();
            url = jQuery(this).attr("data-value");

            jQuery("#loader-area .project-load").load(url, function () {
                jQuery("#loader-area").slideDown(500, function () {
                    jQuery('.page-overlay').hide();
                    jQuery('html, body').animate({
                        scrollTop: jQuery('#loader-area').offset().top - 70
                    }, 500, 'easeOutCubic');

                    //

                    jQuery(".image-slider").owlCarousel({
                        items: 1,
                        singleItem: true,
                        navigation: false,
                        pagination: true,
                        autoPlay: false
                    });

                    jQuery(".container").fitVids();

                    jQuery('#btn-close-x').on("click", function () {
                        jQuery("#loader-area").slideUp(500, function () {
                            jQuery('html, body').animate({
                                scrollTop: jQuery('#section-portfolio').offset().top - 70
                            }, 500, 'easeOutCirc');
                        });

                        return false;

                    });

                });
            });
        });

        jQuery('.de-gallery .item').on("click", function () {
            $('#navigation').show();
        });


        // --------------------------------------------------
        // custom page with background on side
        // --------------------------------------------------
        jQuery('.side-bg').each(function () {
            jQuery(this).find(".image-container").css("height", jQuery(this).find(".image-container").parent().css("height"));
        });

        var target = $('.center-y');
        var targetHeight = target.outerHeight();
		
		jQuery('.animated').fadeTo(0, 0);
        jQuery('.animated').each(function () {
            var imagePos = jQuery(this).offset().top;
            var timedelay = jQuery(this).attr('data-delay');

            var topOfWindow = jQuery(window).scrollTop();
            if (imagePos < topOfWindow + 300) {
                jQuery(this).fadeTo(1, 500);
                var $anim = jQuery(this).attr('data-animation');
            }
        });


        // btn arrow up
        jQuery(".arrow-up").on("click", function () {
            jQuery(".coming-soon .coming-soon-content").fadeOut("medium", function () {
                jQuery("#hide-content").fadeIn(600, function () {
                    jQuery('.arrow-up').animate({ 'bottom': '-40px' }, "slow");
                    jQuery('.arrow-down').animate({ 'top': '0' }, "slow");
                });
            });
        });

        // btn arrow down
        jQuery(".arrow-down").on("click", function () {
            jQuery("#hide-content").fadeOut("slow", function () {
                jQuery(".coming-soon .coming-soon-content").fadeIn(800, function () {
                    jQuery('.arrow-up').animate({ 'bottom': '0px' }, "slow");
                    jQuery('.arrow-down').animate({ 'top': '-40' }, "slow");
                });
            });
        });

        // document scroll //
		jQuery(document).scroll(function () {
			var scrollPercent = (targetHeight - window.scrollY) / targetHeight;
            if (scrollPercent >= 0) {
                target.css('opacity', scrollPercent);
            }
			
			 if (location.hash!=="") {
				jQuery('#homepage nav li a').each(function () {
					if (this.href.indexOf('#') != -1) {
						var href = jQuery(this).attr('href');
						if (jQuery(window).scrollTop() > jQuery(href).offset().top - 140) {
							jQuery('nav li a').removeClass('active');
							jQuery(this).addClass('active');
						}
					}
				});
			}
			
			// counter //
			jQuery('.timer').each(function () {
				var imagePos = jQuery(this).offset().top;

				var topOfWindow = jQuery(window).scrollTop();
				if (imagePos < topOfWindow + 500 && v_count == '0') {

					jQuery(function ($) {

						// start all the timers
						jQuery('.timer').each(count);
						
						function count(options) {
							v_count = '1';
							var $this = jQuery(this);
							options = $.extend({}, options || {}, $this.data('countToOptions') || {});
							$this.countTo(options);
						}
					});

				}
			});

			jQuery('.animated').each(function () {
				var imagePos = jQuery(this).offset().top;
				var timedelay = jQuery(this).attr('data-delay');

				var topOfWindow = jQuery(window).scrollTop();
				if (imagePos < topOfWindow + 500) {
					jQuery(this).delay(timedelay).queue(function () {
						jQuery(this).fadeTo(1, 500);
						var $anim = jQuery(this).attr('data-animation');
						jQuery(this).addClass($anim).clearQueue();
					});

				}
			});

			jQuery(".nav-exit").on("click", function () {
				$.magnificPopup.close();
			});
			
        }); // document scroll end //
		
		$.stellar({
                 horizontalScrolling: false,
                 verticalOffset: 0
        });
    
	}); // document load end //
	

    // mainmenu create span
    jQuery('#mainmenu li a').each(function () {
        if ($(this).next("ul").length > 0) {
            $("<span></span>").insertAfter($(this));
        }
    });

    // mainmenu arrow click
    jQuery("#mainmenu > li > span").on("click", function () {
        var iteration = $(this).data('iteration') || 1;
        switch (iteration) {
            case 1:
                $(this).addClass("active");
                $(this).parent().find("ul:first").css("height", "auto");
                var curHeight = $(this).parent().find("ul:first").height();
                $(this).parent().find("ul:first").css("height", "0");
                $(this).parent().find("ul:first").animate({ 'height': curHeight }, 400, 'easeInOutQuint');

                break;

            case 2:
                $(this).removeClass("active");
                $(this).parent().find("ul:first").animate({ 'height': "0" }, 400, 'easeInOutQuint');
                break;
        }
        iteration++;
        if (iteration > 2) iteration = 1;
        $(this).data('iteration', iteration);
    });

    jQuery("#mainmenu > li > ul > li > span").on("click", function () {
        var iteration = $(this).data('iteration') || 1;
        switch (iteration) {
            case 1:
                $(this).addClass("active");
                $(this).parent().find("ul:first").css("height", "auto");
                $(this).parent().parent().parent().find("ul:first").css("height", "auto");
                var curHeight = $(this).parent().find("ul:first").height();
                $(this).parent().find("ul:first").css("height", "0");
                $(this).parent().find("ul:first").animate({ 'height': curHeight }, 400, 'easeInOutQuint');

                break;

            case 2:
                $(this).removeClass("active");
                $(this).parent().find("ul:first").animate({ 'height': "0" }, 400, 'easeInOutQuint');
                break;
        }
        iteration++;
        if (iteration > 2) iteration = 1;
        $(this).data('iteration', iteration);
    });

    jQuery("#mainmenu > li > ul > li > ul > li span").on("click", function () {
        var iteration = $(this).data('iteration') || 1;
        switch (iteration) {
            case 1:
                $(this).addClass("active");
                $(this).parent().find("ul:first").css("height", "auto");
                $(this).parent().parent().parent().find("ul:first").css("height", "auto");
                var curHeight = $(this).parent().find("ul:first").height();
                $(this).parent().find("ul:first").css("height", "0");
                $(this).parent().find("ul:first").animate({ 'height': curHeight }, 400, 'easeInOutQuint');

                break;

            case 2:
                $(this).removeClass("active");
                $(this).parent().find("ul:first").animate({ 'height': "0" }, 400, 'easeInOutQuint');
                break;
        }
        iteration++;
        if (iteration > 2) iteration = 1;
        $(this).data('iteration', iteration);
    });



    //jQUery('footer').append('<a href="#" id="back-to-top"></a>');

    if ($('#back-to-top').length) {
        var scrollTrigger = 500, // px
            backToTop = function () {
                var scrollTop = $(window).scrollTop();
                if (scrollTop > scrollTrigger) {
                    $('#back-to-top').addClass('show');
                } else {
                    $('#back-to-top').removeClass('show');
                }
            };
        backToTop();
        $(window).on('scroll', function () {
            backToTop();
        });
        $('#back-to-top').on('click', function (e) {
            e.preventDefault();
            $('html,body').animate({
                scrollTop: 0
            }, 700);
        });

        $("section,div").css('background-color', function () {
            return jQuery(this).data('bgcolor');
        });

        $("div").css('background-image', function () {
            return jQuery(this).data('bgimage');
        });


    }

    // --------------------------------------------------
    // looping background
    // --------------------------------------------------
    $(function () {
        var x = 0;
        setInterval(function () {
            x -= 1;
            $('.bg-loop').css('background-position', x + 'px 0');
        }, 50);
    });

    // new added

    jQuery('.expand').each(function () {
        $(this).find('h4').on("click", function () {
            var iteration = $(this).data('iteration') || 1;
            switch (iteration) {
                case 1:
                    $(this).next('.hidden-content').slideDown(300);
                    $(this).addClass('active');
                    break;

                case 2:
                    $(this).next('.hidden-content').slideUp(300);
                    $(this).removeClass('active');
                    break;
            }
            iteration++;
            if (iteration > 2) iteration = 1;
            $(this).data('iteration', iteration);
        });
    });

});