/**
 * @author minks
 */

var lastScrollTop = 0, delta = 5;

$(function() {
    headerScroll();
	
	//리사이즈시
	$(window).resize(function() {
		//headerScroll();

		if ($(".sat_pro_area").length > 0) {
			$(".sat_pro_area .sat_pro_step li .sat_pro_step_con .sat_pro_step_txt").each(function() {
				$(this).height($(this).width());
			});
		}
	});
	
	//상위 메뉴 밑의 하위 메뉴 보이기&숨기기
	$('.pc_area nav').on("mouseover", function(evt) {
		evt.preventDefault();
		$('.pc_area nav').addClass("top_sub_menu_area");
		$('.pc_area nav .top_menu>li .top_sub_menu').css("display","block");
		$('.pc_area nav .top_menu_logo').css("display","block");
		$('.pc_area nav .top_menu_etc').css("display","block");
	});
	
	$('.pc_area nav').on("mouseleave", function(evt) {
		evt.preventDefault();
		$('.pc_area nav').removeClass("top_sub_menu_area");
		$('.pc_area nav .top_menu>li .top_sub_menu').css("display","none");
		$('.pc_area nav .top_menu_logo').css("display","none");
		$('.pc_area nav .top_menu_etc').css("display","none");
	});
	
	$('.mb_area .top_menu>li .top_menu_tit').click(function() {
		if ($(this).next('ul').css("display") == "block") {
			$(this).parent().children('.top_sub_menu').slideUp();
			//$(this).css({"background-image":"url('img/select_arrow.png')"});
			$(this).removeClass('rotate');
			return false;
		} else {
			$('.top_sub_menu').slideUp();
            //$('.mb_area .top_menu>li .top_menu_tit').css({"background-image":"url('img/select_arrow.png')"});
			$('.mb_area .top_menu>li .top_menu_tit').removeClass('rotate');
			$(this).parent().children('.top_sub_menu').slideDown();		
			//$(this).css({"background-image":"url('img/select_arrow2.png')"});	
			$(this).addClass('rotate');
			return false;
		}
	});
	
	//모바일 슬라이드 메뉴 보이기&숨기기
	$('.mb_btn').click(function() {
		if ($('.mb_menu').css("display") == "none") {
			$('.mb_menu').css('display','block');
			$('.mb_menu').css('z-index','999');
			$('.mb_box').css('left','0px');
			$('.mb_box h2').css('left','0px');
			$('.line1').addClass('line11');
			$('.line2').addClass('line22');
			$('.line3').addClass('line33');
			//$('body').css('overflow','hidden');
		} else {
			$('.mb_menu').css('display','none');
			$('.mb_menu').css('z-index','-1');
			$('.mb_box').css('left','-100%');
			$('.mb_box h2').css('left','-100%');
			$('.line1').removeClass('line11');
			$('.line2').removeClass('line22');
			$('.line3').removeClass('line33');
			//$('body').css('overflow','scroll');
		}
	});
	
	//swiper 이미지 슬라이드
	$(".swiper-container").each(function(index, element) {
		var $this = $(this);
		$this.addClass('instance-' + index);
		
		var swiper = new Swiper('.instance-' + index, {
			observer: true,
			observeParents: true,
			slidesPerView : 1,
			navigation: {
				prevEl: $('.instance-' + index).siblings('.slide_prev'),
				nextEl: $('.instance-' + index).siblings('.slide_next'),
			},
			watchOverflow: true
		});
	});

	//SAT 원형 높이 설정
	if ($(".sat_pro_area").length > 0) {
		$(".sat_pro_area .sat_pro_step li .sat_pro_step_con .sat_pro_step_txt").each(function() {
			$(this).height($(this).width());
		});
	}

	//레이어팝업 자녀추가
	$(".pop_info .border .add_btn").click(function() {
		//var cnt = $(this).closest("ul").children("li").length;
		//var num = cnt + 1;
		var html = "<div class=\"scn_item add_item\"><input type=\"text\" name=\"sevice_children_name[]\"  value=\"\" class=\"text_box btn_text_box\"><button type=\"button\" class=\"del_btn\" onclick=\"pop_info_border_del_btn(this);\">delete</button></div>";

		$(this).closest("ul li .border").append(html);
	});

});

function pop_info_border_del_btn(obj) {
	$(obj).closest("div").remove();
}
//스크롤시 헤더 보이기&숨기기
function headerScroll() {
    $(window).scroll(function() {
        var win_width = $(window).width();
        var hd_height = $("header").outerHeight();
        var mb_height = $(".mb_area").outerHeight();
		var st = $(this).scrollTop();
		
		if (Math.abs(lastScrollTop - st) <= delta) {
			return;
		}
		
		if ((st > lastScrollTop) && (lastScrollTop > 0)) {
			//스크롤 내릴때
			if (win_width > 900) {
				if (hd_height < 100) $(".pc_area").css({"top":"-" + hd_height + "px"});
				else $(".pc_area").css({"top":"-100px"});
			} else {
				$(".mb_area").css({"top":"-" + mb_height + "px"});
			}
		} else {
			//스크롤 올릴때
			if (win_width > 900) {
				$(".pc_area").css({"top":"0px"});
			} else {
				$(".mb_area").css({"top":"0px"});
			}
		}
        
        lastScrollTop = st;
	});
}

//하단 이용약관, 개인정보취급방침 페이지 스크롤
function footerMove(seq) {
	var win_width = $(window).width();
	var hd_height = $("header").outerHeight();
	var nav_height = $("nav").outerHeight();
	var offset = $("#" + seq).offset().top;

	if (win_width > 900) {
		if (hd_height < 100) {
			offset = offset - nav_height;
		} else {
			offset = offset - nav_height - (hd_height - 100);
		}
	}

	$('html, body').animate({scrollTop : offset}, 400);
}


//전화영어 서비스신청
function loadRemoteEnglish() {
	$.laybox({
		type: 'iframe',
		source: '/ajax/remote_english_reg_pop.php',
		borderSize: 0,
		canvasPadding: 0,
		canvasBgColor: null,
		close: true,
		width: $(window).width(),
		height:$(window).height()
	});
}	


function loadSevice(sevicetype) {
	$.laybox({
		type: 'iframe',
		source: '/ajax/sevice_reg_pop.php?sevicetype=' + sevicetype,
		borderSize: 0,
		canvasPadding: 0,
		canvasBgColor: null,
		close: true,
		width: $(window).width(),
		height:$(window).height()
	});
}