jQuery(document).ready(function($){
	var slidesWrapper = $('.cd-hero-slider');

	//check if a .cd-hero-slider exists in the DOM
	if ( slidesWrapper.length > 0 ) {
		var primaryNav = $('.cd-primary-nav'),
			sliderNav = $('.cd-slider-nav'),
			navigationMarker = $('.cd-marker'),
			slidesNumber = slidesWrapper.children('li').length,
			visibleSlidePosition = 0,
			autoPlayId,
			autoPlayDelay = 600000;

		//upload videos (if not on mobile devices)
		uploadVideo(slidesWrapper);

		//autoplay slider
		//setAutoplay(slidesWrapper, slidesNumber, autoPlayDelay);

		//on mobile - open/close primary navigation clicking/tapping the menu icon
		primaryNav.on('click', function(event){
			if($(event.target).is('.cd-primary-nav')) $(this).children('ul').toggleClass('is-visible');
		});

		//change visible slide
		sliderNav.on('click', 'li', function(event){
			event.preventDefault();
			var selectedItem = $(this);
			if(!selectedItem.hasClass('selected')) {
				// if it's not already selected
				var selectedPosition = selectedItem.index(),
					activePosition = slidesWrapper.find('li.selected').index();

				if( activePosition < selectedPosition) {
					nextSlide(slidesWrapper.find('.selected'), slidesWrapper, sliderNav, selectedPosition);
				} else {
					prevSlide(slidesWrapper.find('.selected'), slidesWrapper, sliderNav, selectedPosition);
				}

				//this is used for the autoplay
				visibleSlidePosition = selectedPosition;

				updateSliderNavigation(sliderNav, selectedPosition);
				updateNavigationMarker(navigationMarker, selectedPosition+1);
				//reset autoplay
				setAutoplay(slidesWrapper, slidesNumber, autoPlayDelay);
			}
		});
	}

	function nextSlide(visibleSlide, container, pagination, n){
		visibleSlide.removeClass('selected from-left from-right').addClass('is-moving').one('webkitTransitionEnd otransitionend oTransitionEnd msTransitionEnd transitionend', function(){
			visibleSlide.removeClass('is-moving');
		});

		container.children('li').eq(n).addClass('selected from-right').prevAll().addClass('move-left');
		checkVideo(visibleSlide, container, n);
	}

	function prevSlide(visibleSlide, container, pagination, n){
		visibleSlide.removeClass('selected from-left from-right').addClass('is-moving').one('webkitTransitionEnd otransitionend oTransitionEnd msTransitionEnd transitionend', function(){
			visibleSlide.removeClass('is-moving');
		});

		container.children('li').eq(n).addClass('selected from-left').removeClass('move-left').nextAll().removeClass('move-left');
		checkVideo(visibleSlide, container, n);
	}

	function updateSliderNavigation(pagination, n) {
		var navigationDot = pagination.find('.selected');
		navigationDot.removeClass('selected');
		pagination.find('li').eq(n).addClass('selected');
	}

	function setAutoplay(wrapper, length, delay) {
		if(wrapper.hasClass('autoplay')) {
			clearInterval(autoPlayId);
			autoPlayId = window.setInterval(function(){autoplaySlider(length)}, delay);
		}
	}

	function autoplaySlider(length) {
		if( visibleSlidePosition < length - 1) {
			nextSlide(slidesWrapper.find('.selected'), slidesWrapper, sliderNav, visibleSlidePosition + 1);
			visibleSlidePosition +=1;
		} else {
			prevSlide(slidesWrapper.find('.selected'), slidesWrapper, sliderNav, 0);
			visibleSlidePosition = 0;
		}
		updateNavigationMarker(navigationMarker, visibleSlidePosition+1);
		updateSliderNavigation(sliderNav, visibleSlidePosition);
	}

	function uploadVideo(container) {
		container.find('.cd-bg-video-wrapper').each(function(){
			var videoWrapper = $(this);
			if( videoWrapper.is(':visible') ) {
				// if visible - we are not on a mobile device
				var	videoUrl = videoWrapper.data('video'),
					video = $('<video loop><source src="'+videoUrl+'.mp4" type="video/mp4" /><source src="'+videoUrl+'.webm" type="video/webm" /></video>');
				video.appendTo(videoWrapper);
				// play video if first slide
				if(videoWrapper.parent('.cd-bg-video.selected').length > 0) video.get(0).play();
			}
		});
	}

	function checkVideo(hiddenSlide, container, n) {
		//check if a video outside the viewport is playing - if yes, pause it
		var hiddenVideo = hiddenSlide.find('video');
		if( hiddenVideo.length > 0 ) hiddenVideo.get(0).pause();

		//check if the select slide contains a video element - if yes, play the video
		var visibleVideo = container.children('li').eq(n).find('video');
		if( visibleVideo.length > 0 ) visibleVideo.get(0).play();
	}

	function updateNavigationMarker(marker, n) {
		marker.removeClassPrefix('item').addClass('item-'+n);
	}

	$.fn.removeClassPrefix = function(prefix) {
		//remove all classes starting with 'prefix'
	    this.each(function(i, el) {
	        var classes = el.className.split(" ").filter(function(c) {
	            return c.lastIndexOf(prefix, 0) !== 0;
	        });
	        el.className = $.trim(classes.join(" "));
	    });
	    return this;
	};
});

// open nav
 $(document).ready(function(){
 $(".nav_button").click(function(){
 if(document.documentElement.clientWidth < 1180) {
 $("#nav_open").slideToggle("fast");
 $(this).toggleClass("button-active"); return false;
 }
 });
 });

 // get Enter

 $(document).ready(function(){
 $("#get_Enter").hover(function(){
 $(this).find('ul').show();
 }, function(){
 $(this).find('ul').hide();
 })
 })

 // more otzivi

 $(document).ready(function(){
 $("#open_otzivi").click(function(){
 $(".get_otzivi").slideToggle("fast");
 $("#open_otzivi").slideToggle("fast");
 $(this).toggleClass("button-active"); return false;
 });
 });

 // more certificates

 $(document).ready(function(){
 $("#open_certif").click(function(){
 $(".get_certif").slideToggle("fast");
 $("#open_certif").slideToggle("fast");
 $(this).toggleClass("button-active"); return false;
 });
 });

 // more folio

 $(document).ready(function(){
 $("#open_folio").click(function(){
 $(".get_folio").slideToggle("fast");
 $("#open_folio").slideToggle("fast");
 $(this).toggleClass("button-active"); return false;
 });
 });


 // modal win

 var _followScroll = false;
 var _readyBound = false;
 (function($) {
 $.fn.prettyPopin = function(settings) {
 settings = jQuery.extend({
 modal : false,
 width : false,
 height: false,
 opacity: 0.7,
 animationSpeed: 'fast',
 followScroll: true,
 loader_path: '/home/order/get.gif',
 callback: function(){}
 }, settings);
 function bindReady(){
 if(_readyBound) return;
 _readyBound = true;
 $(window).scroll(function(){ _centerPopin(); });
 $(window).resize(function(){ _centerPopin(); });
 };
 bindReady();
 return this.each(function(){
 var popinWidth;
 var popinHeight;
 var $c;
 $(this).click(function(){
 buildoverlay();
 buildpopin();
 $.get($(this).attr('href'),function(responseText){
 $('.prettyPopin .prettyContent .prettyContent-container').html(responseText);
 popinWidth = settings.width || $('.prettyPopin .prettyContent .prettyContent-container').width() + parseFloat($('.prettyPopin .prettyContent .prettyContent-container').css('padding-left')) + parseFloat($('.prettyPopin .prettyContent .prettyContent-container').css('padding-right'));
 $('.prettyPopin').width(popinWidth);
 popinHeight = settings.height || $('.prettyPopin .prettyContent .prettyContent-container').height() + parseFloat($('.prettyPopin .prettyContent .prettyContent-container').css('padding-top')) + parseFloat($('.prettyPopin .prettyContent .prettyContent-container').css('padding-bottom'));
 $('.prettyPopin').height(popinHeight);
 $('.prettyPopin').height(45).width(45);
 displayPopin();
 });
 return false;
 });
 var displayPopin = function() {
 var scrollPos = _getScroll();
 projectedTop = ($(window).height()/2) + scrollPos['scrollTop'] - (popinHeight/2);
 if(projectedTop < 0) {
 projectedTop = 10;
 _followScroll = false;
 }else{
 _followScroll = settings.followScroll;
 };
 $('.prettyPopin').animate({
 'top': projectedTop,
 'left': ($(window).width()/2) + scrollPos['scrollLeft'] - (popinWidth/2),
 'width' : popinWidth,
 'height' : popinHeight
 },settings.animationSpeed, function(){
 displayContent();
 });
 };
 var buildpopin = function() {
 $('body').append('<div class="prettyPopin"><a href="#" id="b_close" rel="close">Close</a><div class="prettyContent"><img src="'+settings.loader_path+'" alt="Loading" class="loader" /><div class="prettyContent-container"></div></div></div>');
 $c = $('.prettyPopin .prettyContent .prettyContent-container');
 $('.prettyPopin a[rel=close]:eq(0)').click(function(){ closeOverlay(); return false; });
 var scrollPos = _getScroll();
 $('.prettyPopin').width(45).height(45).css({
 'top': ($(window).height()/2) + scrollPos['scrollTop'],
 'left': ($(window).width()/2) + scrollPos['scrollLeft']
 }).hide().fadeIn(settings.animationSpeed);
 };
 var buildoverlay = function() {
 $('body').append('<div id="overlay"></div>');
 $('#overlay').css('height',$(document).height());
 $('#overlay').css('opacity',0).fadeTo(settings.animationSpeed,settings.opacity);
 if(!settings.modal){
 $('#overlay').click(function(){
 closeOverlay();
 });
 };
 };
 var displayContent = function() {
 $c.parent().find('.loader').hide();
 $c.parent().parent().find('#b_close').show();
 $c.fadeIn(function(){
 $(this).find('input[type=text]:first').trigger('focus');
 $('.prettyPopin a[rel=internal]').click(function(){
 $link = $(this);
 $c.fadeOut(function(){
 $c.parent().find('.loader').show();
 $.get($link.attr('href'),function(responseText){
 $c.html(responseText);
 _refreshContent($c);
 });
 });
 return false;
 });
 $('.prettyPopin form').bind('submit',function(){
 $theForm = $(this);
 $c.fadeOut(function(){
 $c.parent().find('.loader').show();
 $.post($theForm.attr('action'), $theForm.serialize(),function(responseText){
 $c.html(responseText);
 _refreshContent($c);
 });
 });
 return false;
 });
 });
 $('.prettyPopin a[rel=close]:gt(0)').click(function(){ closeOverlay(); return false; });
 };
 var _refreshContent = function(){
 var scrollPos = _getScroll();
 if(!settings.width)	popinWidth = $c.width() + parseFloat($c.css('padding-left')) + parseFloat($c.css('padding-right'));
 if(!settings.height) popinHeight = $c.height() + parseFloat($c.css('padding-top')) + parseFloat($c.css('padding-bottom'));
 projectedTop = ($(window).height()/2) + scrollPos['scrollTop'] - (popinHeight/2);
 if(projectedTop < 0) {
 projectedTop = 10;
 _followScroll = false;
 }else{
 _followScroll = settings.followScroll;
 };
 $('.prettyPopin').animate({
 'top': projectedTop,
 'left': ($(window).width()/2) + scrollPos['scrollLeft'] - (popinWidth/2),
 'width' : popinWidth,
 'height' : popinHeight
 }, settings.animationSpeed,function(){
 displayContent();
 });
 };
 var closeOverlay = function() {
 $('#overlay').fadeOut(settings.animationSpeed,function(){ $(this).remove(); });
 $('.prettyPopin').fadeOut(settings.animationSpeed,function(){ $(this).remove(); settings.callback() });
 };
 });
 function _centerPopin(){
 if(!_followScroll) return;
 if(!$('.prettyPopin')) return;
 var scrollPos = _getScroll();
 if($.browser.opera) {
 windowHeight = window.innerHeight;
 windowWidth = window.innerWidth;
 }else{
 windowHeight = $(window).height();
 windowWidth = $(window).width();
 };
 projectedTop = ($(window).height()/2) + scrollPos['scrollTop'] - ($('.prettyPopin').height()/2);
 if(projectedTop < 0) {
 projectedTop = 10;
 _followScroll = false;
 }else{
 _followScroll = true;
 };
 $('.prettyPopin').css({
 'top': projectedTop,
 'left': ($(window).width()/2) + scrollPos['scrollLeft'] - ($('.prettyPopin').width()/2)
 });
 };
 function _getScroll(){
 scrollTop = window.pageYOffset || document.documentElement.scrollTop || 0;
 scrollLeft = window.pageXOffset || document.documentElement.scrollLeft || 0;
 return {scrollTop:scrollTop,scrollLeft:scrollLeft};
 };
 };
 })(jQuery);

// tooltip
$(function() {
    var targets = $('[rel~=tooltip]'),
        target = false,
        tooltip = false,
        title = false;
    targets.bind('mouseenter', function() {
        target = $(this);
        tip = target.attr('title');
        tooltip = $('<div id="tooltip"></div>');
        if (!tip || tip == '')
            return false;
        target.removeAttr('title');
        tooltip.css('opacity', 0)
            .html(tip)
            .appendTo('body');
        var init_tooltip = function() {
            if ($(window).width() < tooltip.outerWidth() * 1.5)
                tooltip.css('max-width', $(window).width() / 2);
            else
                tooltip.css('max-width', 340);
            var pos_left = target.offset().left + (target.outerWidth() / 2) - (tooltip.outerWidth() / 2),
                pos_top = target.offset().top - tooltip.outerHeight() - 20;
            if (pos_left < 0) {
                pos_left = target.offset().left + target.outerWidth() / 2 - 20;
                tooltip.addClass('left');
            } else
                tooltip.removeClass('left');
            if (pos_left + tooltip.outerWidth() > $(window).width()) {
                pos_left = target.offset().left - tooltip.outerWidth() + target.outerWidth() / 2 + 20;
                tooltip.addClass('right');
            } else
                tooltip.removeClass('right');
            if (pos_top < 0) {
                var pos_top = target.offset().top + target.outerHeight();
                tooltip.addClass('top');
            } else
                tooltip.removeClass('top');
            tooltip.css({
                    left: pos_left,
                    top: pos_top
                })
                .animate({
                    top: '+=10',
                    opacity: 1
                }, 250);
        };
        init_tooltip();
        $(window).resize(init_tooltip);
        var remove_tooltip = function() {
            tooltip.animate({
                top: '-=10',
                opacity: 0
            }, 250, function() {
                $(this).remove();
            });
            target.attr('title', tip);
        };
        target.bind('mouseleave', remove_tooltip);
        tooltip.bind('click', remove_tooltip);
    });
});