$(document).ready(function(){

	/* main slider */
	$('.main_slider').bxSlider({
		auto:true,
		autoControls: false,
		controls:false,
		mode:'fade',
		pause:5000,
		onSlideAfter: function (currentSlideNumber, totalSlideQty, currentSlideHtmlObject) {
			$('.main_slider > li').removeClass('active');
			$('.main_slider > li').eq(currentSlideHtmlObject + 0).addClass('active');
		},
		onSliderLoad: function () {
			$('.main_slider > li').eq(0).addClass('active');
		}
	});

	/* intro_slider */
	var settings = function() {
		var settings1 = {
			infiniteLoop:false,
			hideControlOnEnd:true,
			pager:true,
			controls:true,
			minSlides:3,
			maxSlides:3,
			slideWidth:390,
			slideMargin:25
		};
		var settings2 = {
			infiniteLoop:false,
			hideControlOnEnd:true,
			pager:true,
			controls:true,
			minSlides:1,
			maxSlides:3,
			slideWidth:260,
			slideMargin:1
		};

		var isLowIE89 = false;
		var deviceAgent = {
				version : navigator.userAgent.toLowerCase()
		};
		if(deviceAgent.version.indexOf('msie 8') != -1 || deviceAgent.version.indexOf('msie 9') != -1){
			isLowIE89 = true;
		}

		if(isLowIE89){
			return ($(window).width()>840) ? settings1 : settings2; //(ie8~ ie9)
		}else{
			return (window.matchMedia('(max-width: 840px)').matches) ? settings2 : settings1;
		}

	}

	var newsSlider;
	var materialSlider;

	function tourLandingScript() {
		newsSlider.reloadSlider(settings());
		materialSlider.reloadSlider(settings());
	}

	newsSlider = $('.news_slider').bxSlider(settings());
	materialSlider = $('.material_slider').bxSlider(settings());
	$(window).resize(tourLandingScript);

	/* welfare */
	$('.welfare_tab ul li a').click(function(){
		if( $(this).is('.on') ){
			//$(this).removeClass('on');
			//$( $(this).attr('href') ).removeClass('on');
		} else {
			$('.welfare_tab ul li a').removeClass('on');
			$(this).addClass('on');
			$('.welfare_tab_cont').removeClass('on');
			$( $(this).attr('href') ).addClass('on');
		}
		return false;
	});

	/* welfare_tab_slider */
	$('.welfare_tab_slider').bxSlider({
		infiniteLoop:false,
		hideControlOnEnd:true,
		controls:true,
		pager:false,
		minSlides:3,
		maxSlides:4,
		slideWidth:110,
		slideMargin:25
	});

	/* welfare */
	$('.notice_tab ul li a').click(function(){
		if( $(this).is('.on') ){
			//$(this).removeClass('on');
			//$( $(this).attr('href') ).removeClass('on');
		} else {
			$('.notice_tab ul li a').removeClass('on');
			$(this).addClass('on');
			$('.notice_tab_cont').removeClass('on');
			$( $(this).attr('href') ).addClass('on');
		}
		return false;
	});

	/* bnr_slider */
	$('.bnr_slider').bxSlider({
		pause:5000,
		controls:false,
		auto:true,
		autoControls:true
	});

});
$(window).load(function() {

	/* schedule_slider */
	$('.schedule_slider').bxSlider({
		auto:true,
		autoControls:false,
		controls:false,
		pager:false,
		pause:3000,
		mode:'vertical',
		minSlides:1,
		maxSlides:1,
		moveSlides:1
	});
	
	/* article_slider */
	$('.article_slider').bxSlider({
		auto:true,
		autoControls:false,
		controls:false,
		pager:false,
		pause:3000,
		mode:'vertical',
		minSlides:1,
		maxSlides:1,
		moveSlides:1
	});

});