//gnb
var gnb = (function($){
	//gnbWeb
	var _web = function(level1){
		var $header, $depth2, $depth3, isOpen;

		$header = $("#header");
		$depth2 = $(".gnb_w ul.depth2");
		$depth3 = $(".gnb_w ul.depth3");

		$(".gnb_w>ul>li.mNavi" + level1).addClass("active");

		$(".gnb_w").on({
			"mouseenter":function(){
				isOpen = false;
				setTimeout(gnbView, 100);
			},
			"mouseleave":function(){
				isOpen = true;
				setTimeout(gnbView, 600);
			}
		});
		$(".gnb_w li a").on({
			"focusin":function(){
				isOpen = false;
				setTimeout(gnbView, 100);
			},
			"focusout":function(){
				isOpen = true;
				setTimeout(gnbView, 100);
			}
		});

		$(".gnb_w>ul>li").on({
			"mouseenter":function(){
				$(this).siblings("li").removeClass("on");
				$(this).addClass("on");
			},
			"mouseleave":function(){
				$(".gnb_w>ul>li").removeClass("on");
			}
		});
		$depth2.children("li").children("a").on({
			"mouseenter":function(){
				TweenMax.to($(this), 0.25, {css:{color:"#ff8a00"}, ease:Cubic.easeOut});
			},
			"mouseleave":function(){
				TweenMax.to($(this), 0.25, {css:{color:"#74676f"}, ease:Cubic.easeOut});
			}
		});
		$depth3.children("li").children("a").on({
			"mouseenter":function(){
				TweenMax.to($(this), 0.25, {css:{color:"#ff8a00"}, ease:Cubic.easeOut});
			},
			"mouseleave":function(){
				TweenMax.to($(this), 0.25, {css:{color:"#888888"}, ease:Cubic.easeOut});
			}
		});

		function gnbView(){
			if(!isOpen){
				TweenMax.to($header, 0.2, {css:{className:"+=on"}});
				$depth2.show();
				TweenMax.to($depth2, 0.3, {css:{opacity:1}, delay:0.1});
			}else{
				TweenMax.to($header, 0.2, {css:{className:"-=on"}});
				$depth2.hide();
				TweenMax.to($depth2, 0.3, {css:{opacity:0}, delay:0.1});
			}
		}
	};

	//gnbMobile
	var _mobile = function(){
		var $menu = $(".gnb_m>li>a");
		$menu.on("click", function(){
			if($(this).hasClass("on")){
				$(this).removeClass("on");
				$(this).siblings("ul").slideUp(100);
			}else{
				$menu.removeClass("on");
				$(".gnb_m>li>ul").slideUp(100);
				$(this).addClass("on").siblings("ul").slideDown(100);
			}
		});
		
	};
	
	return {
		web:_web,
		mobile:_mobile
	}	
})(jQuery);

var subFunc = (function($){
	var _init = function(){
		$(window).on("load scroll", function(){
			if($(this).scrollTop() < 361){
				TweenMax.to($(".sub_bg"), 0.7, {css:{"background-position-y":$(this).scrollTop()*0.27+"%"}, ease:"Cubic.easeOut"});
			}
			if($(this).scrollTop() > 1){
				$("#go_top").fadeIn(100);
			}else{
				$("#go_top").hide();
			}
		});

		//language
		var $langBtn = $("a.lang_default");
		var closeF;
		$langBtn.on("click", function(){
			if($(this).hasClass("on")){
				langClose();
			}else{
				$(this).addClass("on").siblings(".lang_other").css("display","block");
			}
		});
		$("div.language").on({
			"mouseleave":function(){
				closeF = setTimeout(langClose, 500);
			},
			"mouseenter":function(){
				clearTimeout(closeF);
			}
		});
		function langClose(){
			$langBtn.removeClass("on");
			$("a.lang_other").css("display","none");
		}

		//share button
		$("div.share_area").on({
			"mouseenter focusin":function(){
				TweenMax.to($(".share_icon"), 0.2, {css:{className:"+=on", "display":"block"}});
			},
			"mouseleave":function(){
				TweenMax.to($(".share_icon"), 0.01, {css:{className:"-=on", "display":"none"}});
			}
		});
	};

	//snb
	var _snb = function(level1, level2){
		var $openDepth = $(".snb a.open_depth");
		var $link = $(".snb .menu a");

		$(".snb>.depth1_area>a.open_depth").text($(".snb>.depth1_area .submenu" + level1).text());
		$(".snb>.depth2_area>a.open_depth").text($(".snb>.depth2_area .submenu" + level2).text());

		$openDepth.on("click", function(){
			var $this = $(this);
			if($this.hasClass("on")){
				$this.removeClass("on");
				$this.siblings("ul.menu").slideUp(100);
			}else {
				$this.addClass("on");
				$this.siblings("ul.menu").slideDown(200);
			}
		});
		$(".snb>div").on("mouseleave", function(){
			if($(this).children("a.open_depth").hasClass("on")){
				$(this).children("a.open_depth").removeClass("on");
				$(this).children("ul.menu").slideUp(100);
			}
		});
	};

	return{
		init:_init,
		snb:_snb
	}
})(jQuery);


$(function(){
	$(".go_top").on("click", function(e){
		e.preventDefault();
		$("body, html").stop().animate({scrollTop:0}, 400);
	});

	gnb.mobile();
	subFunc.init();
});


// JavaScript Document