function checkScroll() {
	var _scroll = $(window).scrollTop();
	//var _wheight = $(window).height();
	//var _menuheight = _wheight - $('header.header').outerHeight();
	var _menuheight = 50;
	if( $('body.page-start').length == 1 ) {
		if( _scroll > _menuheight && $(window).width() > 767 ){ 
			$('header.header').addClass("moved"); 
		} else { 
			$('header.header').removeClass("moved"); 
		}
	} else {
		
	}
}

function isOnScreen(elem)
{
    var $elem = $(elem);
    var $window = $(window);

    var docViewTop = $window.scrollTop();
    var docViewBottom = docViewTop + $window.height();

    var elemTop = $elem.offset().top;
    var elemBottom = elemTop + $elem.height();

    return ((elemBottom <= docViewBottom) && (elemTop >= docViewTop));
}

function recaptchaCallback() {
	$('.g-recaptcha').addClass('confirmed');
}

$(function () {
	
	$('.schemat .circles a').click(function(e){
		e.preventDefault();
		$('.my-tabs a, .schemat .circles a').removeClass("active");
		$(this).addClass("active");
		$('.my-tabs-content .content').removeClass("active");
		var trg = $(this).attr("href");
		$( trg ).addClass("active");
		// tab
		$('.my-tabs a').each(function(){
			if( $(this).attr("href") == trg ) {
				$(this).addClass("active");
			}
		});
		$('body, html').animate({
			scrollTop: $(trg).offset().top - 100
		}, 1000);
	});
	
	$('.my-tabs a').click( function(e) {
		e.preventDefault();
		$('.my-tabs a, .schemat .circles a').removeClass("active");
		$(this).addClass("active");
		$('.my-tabs-content .content').removeClass("active");
		var trg = $(this).attr("href");
		// circle
		$('.schemat .circles a').each(function(){
			if( $(this).attr("href") == trg ) {
				$(this).addClass("active");
			}
		});
		$( trg ).addClass("active");
	});
	
	$('li.scroll a').click(function( e ){
		e.preventDefault();
		var href = $(this).attr("href");
		href = href.replace( __URL__, "" );
		var trg = $( href ).offset().top;
		
		$('body, html').animate({
			scrollTop: trg
		}, 1000);
	});
	
	// Lightbox widget
	$(".strip").lighterbox({ 
		overlayColor : "white",
		loop: true
	});
	
	
	$('#contactFormSend').on('submit', function(evt){
        evt.preventDefault();

        var k = [ 'mail','question' ],
            good = true;

        $(this).find('[name]').removeClass('error');
        $(this).find('p.ajaxInfo').hide();


        if ( /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/.test( $(this).find('[name="mail"]').val() ) == false ){
            $(this).find('[name="mail"]').addClass('error');
            good = false;
        }

        for ( var i = 0; i < k.length; i++ ){
            var obj = $(this).find('[name="'+ k[i] +'"]');
			console.log(obj.val());
            if ( obj.val().length <= 1 ){
                good = false;
				obj.parents('.form__item').addClass('error');
				obj.parents('#rodoagree').addClass('error');
            }
		}

		if ( $('.g-recaptcha').hasClass('confirmed') ) {
			$('.recaptcha_error').hide(300).addClass('hide');
			good = true;
		} else {
			$('.g-recaptcha').addClass('error');
			$('.recaptcha_error').show(300).removeClass('hide');
			good = false;
			
		}

        if ( good ){
            $.post( $(this).attr('action'), $(this).serialize(), (function(response){
                if (response.indexOf('false') === -1) {
                    $(this).find('input, textarea').val('');
                    $(this).find('p.ajaxInfo.ok').show();
                } else {
                    $(this).find('p.ajaxInfo.error_send').show();
                }
            }).bind(this));
        } else {
            $(this).find('p.ajaxInfo.error').show();
		}
		console.log(good);
    });
	
	
	var startSlider = $('.start-slider').owlCarousel({
		items: 1,
		autoplayHoverPause: false,
		autoplay: true,
		autoplayTimeout: 5000,
		smartSpeed: 1000,
		drag: false,
		mouseDrag: false,
		loop: true,
		nav: false,
		dots: true,
		animateIn: "fadeIn",
		animateOut: "fadeOut",
		navText: ['','']
	}).addClass("owl-carousel");
	
	
	var carouselGal = $('.carousel-gallery').owlCarousel({
		items: 3,
		responsive: {
			0: {
				items: 1
			},
			800: {
				items: 2
			},
			1200: {
				items: 4
			}			
		},
		autoplayHoverPause: false,
		autoplay: true,
		autoplayTimeout: 3500,
		animateIn: "fadeIn",
		animateOut: "fadeOut",
		drag: false,
		mouseDrag: false,
		loop: true,
		nav: false,
		dots: true,
		navText: ['<i class="fa fa-chevron-left"></i>','<i class="fa fa-chevron-right"></i>']
	}).addClass("owl-carousel");
	
	var singleCarousel = $('.carousel').owlCarousel({
		items: 1,
		autoplayHoverPause: false,
		autoplay: true,
		autoplayTimeout: 3500,
		drag: false,
		mouseDrag: false,
		loop: true,
		nav: true,
		dots: true,
		navText: ['<i class="fa fa-chevron-left"></i>','<i class="fa fa-chevron-right"></i>']
	}).addClass("owl-carousel");
	
	
	$('.slider-nav .nav-right').click(function() {
		carouselGal.trigger('next.owl.carousel');
	})
	$('.slider-nav .nav-left').click(function() {
		carouselGal.trigger('prev.owl.carousel');
	})
	
	
	
	$('.menu-call').click(function(e){
		e.preventDefault();
		$('header.header').toggleClass("on");
		if($('.menu-float').hasClass("on"))
		{			
			$('.menu-float').removeClass("on");		
		} 
		else 
		{
			$('.menu-float').addClass("on");
		}
		
	});
	
	
	
	$(window).scroll(function(e){
		checkScroll();
	});
});

// init
checkScroll();

$(window).load(function(){
	$(".start-slider").addClass("on");
});