$(function(){
	tl = TweenMax;
	startJs();
	commonJs();
});

$(document).on('click', 'a[href="#none"]', function(e) {
	e.preventDefault();
});

//기본js
function startJs(){

	$(document).on('click', 'a[href="#none"]', function(e) {e.preventDefault()});

	if($('html').is('.ie67, .ie7, .ie8, .ie9')) {
		$('div.ie_alert_text').show().html('현재 사이트는 IE9 미만의 하위브라우저를 지원하지 않습니다. <br />브라우저를 최신 버전으로 <b>업데이트</b>해 주세요.');
	}

	WebFont.load({google: {families: ['Noto Sans KR', 'Montserrat']}});
	
	//gambit scroll
	var agent = navigator.userAgent.toLowerCase();
	if ((navigator.appName == 'Netscape' && navigator.userAgent.search('Trident') != -1) || (agent.indexOf("msie") != -1)) {
		//ie에서 휠
		window.gambitScrollWheelAmount = 15;
	} else {
		//etc 휠
		window.gambitScrollWheelAmount = 10;
	}

}


function commonJs() {
	
	//모바일구분
	$(window).resize(function(){
		windowWidth = $(window).width();
		if(windowWidth < 1400){
			$('body').removeClass('pc');
			$("body").addClass("mobile");
		}else{
			$('body').addClass('pc');
			$("body").removeClass("mobile");
			skrollr.init();
		}
	}).resize();
		$('body.pc').niceScroll({
		animationEffect: "fade",
		hidecursordelay: 400,
		scrollspeed: 100,
		mousescrollstep: 40,
		transitionEffect: "fade",
		transitionDuration : "300",
		clickContent: false,
		clickSlide: "close",
		wheel: false,
		toolbar: true,
		preventCaptionOverlap: true,
		cursorcolor: "rgba(0,0,0,0.6)",
		cursorwidth: 7,
		cursorborderradius: 0,
		background: "rgba(0,0,0,0.2)",
		cursorborder: "none",
		zindex:1000,
		});

	//header
	/*$('header').addClass('start');*/
	//header hover
	/*$('header.start').hover(
		function() {
			$('header.start').addClass('active');
		}, function() {
			$('header.start').removeClass('active');
		}
	);*/
	
	//scroll down
	/*$(window).scroll(function(){
		var scrollT=$(window).scrollTop();
		if(scrollT>0){
			$('header').addClass('active');
			$('header').removeClass('start');
		}else{
			$('header').removeClass('active');
			$('header').addClass('start');
		}
	});*/
	$('#wrap').addClass('ani');
	setTimeout(function() {
		$('#wrap').addClass('init');
	}, 1000);
	/*menu hover*/
	$("#nav>ul>li").mouseenter(function(){
		var menuNum = $(this).index()+1;
		if(menuNum === menuNum){
			$('header').addClass('active');
			$(this).find(".lnb").stop().fadeIn(300);
			$(this).siblings().find('.lnb').stop(true).hide();
			$(".lnb > ul").stop().hide();
			$(".lnb > .sub"+menuNum+"").stop().show();
		}else{
			$(".lnb").stop().hide();
			$(".lnb > ul").stop().hide();
		}
	});
	$("#nav").mouseleave(function(){
		$('header').removeClass('active');
		$(".lnb").stop().hide();
		$(".lnb > ul").stop().hide();
	});
	//언어선택
	$(".util_list .language .title").click(function(){
		$(this).parent(".language").toggleClass("open");
		if($(this).parent(".language").hasClass("open")){
			$(".util_list .language").find("ul").stop().slideDown();
		}else{
			$(".util_list .language").find("ul").stop().slideUp();
		}
	});
	$(".util_list .language ul").mouseleave(function(){
		$(".util_list .language").removeClass("open");
		$(this).stop().slideUp(300);
	});


	//전체메뉴버튼
	var allMenuItems = $("#allmenu .g_box .center");

	$(document).on("click",".hamburger_btn.open",function(){
		$(this).addClass("close");
		$(this).removeClass("open");
		$("#allmenu").fadeIn();
		$("#wrap, #allmenu").addClass("open");
		//tl.staggerFromTo(allMenuItems, 1, {opacity: 0, y: '50px'}, {opacity: 1, y: 0, delay:.35,  ease: Power1.easeInOut}, .2);
	});

	$(document).on("click",".hamburger_btn.close",function(){
		$(this).removeClass("close");
		$(this).addClass("open");
		$('body').stop().removeClass('menu_open');
		$("#wrap, #allmenu").removeClass("open");
		$("#allmenu").fadeOut();
	});



	/*태블릿모바일사이즈 전체메뉴*/
	$(window).resize(function(){
		vw = $(window).width();

		if(vw < 1380){
			$("#allmenu .g_box .list_wrap").slideUp();
			$("#allmenu .g_box h2").removeClass("act");

		}else{
			$("#allmenu .g_box .list_wrap").slideDown();
			$("#allmenu .g_box h2").removeClass("act");

		}
	}).resize();
	//전체메뉴
	$("#allmenu .g_box h2").click(function(){
		$(this).addClass("act");
		if($(this).attr("class") == "dep1 act"){
			$(this).next(".list_wrap").slideDown().addClass("on");
		}else{
		}
		$(this).parents(".g_box").siblings().find("h2").removeClass("act");
		$(this).parents(".g_box").siblings().find(".list_wrap").slideUp().removeClass("on");
	});

	$('header #allmenu .inner').niceScroll({
		cursorcolor: "rgba(0,0,0,0.6)",
		cursorwidth: 0,
		scrollspeed: 70,
		cursorborderradius: 0,
		mousescrollstep: 60,
		cursoropacitymin: 0,
		cursoropacitymax: 1,
		background: "rgba(0,0,0,0.2)",
		cursorborder: "none",
		autohidemode: false,
		boxzoom: false,
		smoothscroll: true,
		zindex:1001,
	});
	

	/* scroll */
	var $animation_elements = $('.ani');
	var $window = $(window);

	function check_if_in_view() {
	  var window_height = $window.height();
	  var window_top_position = $window.scrollTop();
	  var window_bottom_position = (window_top_position + window_height);

	  $.each($animation_elements, function() {
		var $element = $(this);
		var element_height = $element.outerHeight();
		var element_top_position = $element.offset().top+200;
		var element_bottom_position = (element_top_position + element_height);
		//console.log(element_top_position);

		//check to see if this current container is within viewport
		if ((element_bottom_position >= window_top_position) &&
		  (element_top_position <= window_bottom_position)) {
		  $element.addClass('in-view');
		} else {
		 //$element.removeClass('in-view');
		}
	  });
	}

	$window.on('scroll resize', check_if_in_view);
	$window.trigger('scroll');


}