$(function(){


	//gambit scroll
	var agent = navigator.userAgent.toLowerCase();
	if ((navigator.appName == 'Netscape' && navigator.userAgent.search('Trident') != -1) || (agent.indexOf("msie") != -1)) {
		//ie에서 휠
		window.gambitScrollWheelAmount = 20;
	} else {
		//etc 휠
		window.gambitScrollWheelAmount = 15;
	}


	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 + (element_height / 2);
		var element_bottom_position = (element_top_position + element_height);

		//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');


	/*  */
	$(".m13 .subtabs2 li").click(function(){
		var tabno = $(".m13 .subtabs2 li").index($(this));
		$(".m13 .tabconwrap .tabcon").hide();
		$(".m13 .tabconwrap .tabcon:eq("+tabno+")").show();
		$(this).addClass("on").siblings().removeClass("on");
	})

	

	var $window = $(window), previousScrollTop = 0, scrollLock = false;
	$window.scroll(function(event) {     
		if(scrollLock) {
			$window.scrollTop(previousScrollTop); 
		}
		previousScrollTop = $window.scrollTop();
	});
	$(".textarea")
    .mouseenter(function(){ scrollLock = true; })
    .mouseleave(function(){ scrollLock = false; });



	var m22Swiper = new Swiper('.project', {
		direction: 'horizontal',
		//effect:'fade',
		speed: 1500,
		loop: true,
		//autoplay: {
			//delay: 5000,
			//disableOnInteraction: true,
		//},
		navigation: {
			nextEl: '.pnext',
			prevEl: '.pprev',
		},
		  on: {
			slideChange: function () {
				index = this.realIndex;
				$(".global p").hide();
				$(".global p:eq("+(index)+")").show();
			}
		  }
	});
	


	
	/* m32 */
	$(".m32_tabs li").click(function(){
		m32Num = $(".m32_tabs li").index($(this));
		$(this).addClass("on").siblings().removeClass("on");
		$(".m32 .tabcon").hide();
		$(".m32 .tabcon:eq("+m32Num+")").show();
	})




	/* faq */
	$(".faq .q").click(function(){
			$(this).next(".a").slideToggle()
			$(this).parent(".faq_box").siblings().find(".a").slideUp();
			$(this).parent(".faq_box").toggleClass("active")
			$(this).parent(".faq_box").siblings().removeClass("active")
	});

	
	/* m51 */
	$(".infowrap .namewrap").on("click",function(){
		$(this).parent().toggleClass("on");
	})
	


})