$(function() {
	//로딩효과 초기화
	resetLoadingObj();

	$(window).scroll(function() {
		scrollBanner2({
			banner: $('.objScrollEffect2')
		});
/*		
		scrollBanner({
			banner: $('.objScrollEffect2'),
			bannerText: $('.fm4_txt')
		});
*/
	});

	setSpOverEvent();
});

$(window).load(function(){
	//로딩 효과
	setLoadingEvent();
	setMaintextEffect();

	//스크롤 효과
	setScrollEffect();
});

//reset (숨기기)
function resetLoadingObj() {	
	$('.objEffect').each(function(){
		TweenMax.set($(this),{y:50,alpha:0});
	});

	$('.objScrollEffect').each(function(){
		if($(window).width()>=1000) {
			var h = $(this).height()+100;
			TweenMax.set($(this),{y:h,alpha:0});
		}
	});
	
	TweenMax.set($("#maintext"),{alpha:0});
}

//로딩 효과
function setLoadingEvent() {	
	//순차적으로 로딩처리
	TweenMax.staggerTo($(".objEffect"),0.5,{y:0,alpha:1,ease:Quad.easeOut},0.2);
}

//스크롤 효과
function setScrollEffect() {
	$('.objScrollEffect').each(function(){
		if($(window).width()>=1000) {
			var obj = $(this);
			var p = obj.offset();
			var top = p.top - obj.height() - 800;
			$(window).scroll(function(){
				if ($(this).scrollTop() > top) {
					TweenMax.to(obj,1,{y:0,alpha:1,ease:Quad.easeOut});				
				}
			});
		}
	});
}

//main_text 효과
function setMaintextEffect()
{
	//TweenMax.to($("#maintext"),1,{y:500,ease:Bounce.easeOut});
	TweenMax.to($("#maintext"),2,{alpha:1,x:-200,ease:Expo.easeOut});
}

//스크롤 효과
function scrollBanner(config) {
	thistop = -(config.banner.offset().top-200);
	scrollPos = $(this).scrollTop()+thistop;

	config.bannerText.css({
		'margin-top' : -(scrollPos/3) + "px",
		'opacity' : 1-(scrollPos/300)
	});

	config.banner.css({
		'background-position': 'center ' + (-scrollPos/4) + "px"
	});

}

//26616 전용 메인페이지 효과
function setSpOverEvent() {
	TweenMax.set($("#ghost li .tabover"),{y:50});
	$("#ghost li").bind("mouseenter mouseleave",function(e) {
		if($(window).width() >= 1200) {
			if(e.type=="mouseenter"){
				TweenMax.to($(this).find(".tab"),0.3,{y:120});
				TweenMax.to($(this).find(".tabover"),0.7,{y:-230});
			}else{
				TweenMax.to($(this).find(".tab"),0.3,{y:0});
				TweenMax.to($(this).find(".tabover"),0.7,{y:50});
			}
		}
	});
}

//스크롤 효과(배경이미지만 움직임)
function scrollBanner2(config) {
	if(config) {
		thistop = -(config.banner.offset().top-200);
		scrollPos = $(this).scrollTop()+thistop;

		config.banner.css({
			'background-position': 'center ' + (-scrollPos/4) + "px"
		});
	}
}