$(document).ready(function(){
	/* Àͽº6 È®ÀÎ */
	 if ($.browser.msie && $.browser.version == '6.0') {
		jqPngFix();
	}
});

function jqPngFix() {
	try {
		//ie6 png transperency fix
		$.each($("img[src$=.png],img[src$=.PNG]"), function () {
			var img = $(this);
			img.css({"width": img.width(),"height": img.height(), "filter": "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + img.attr("src") + "', sizingMethod='scale')"});
			img.attr("src","images/blank.gif");
		});
	} catch(e) {
		alert(e.description)
	}
}

/* ·Î±×ÀÎ */
$(document).ready(function() {
	$(".loginArea input").focus(function(){
		$(this).css("background","#fff");
	});
});

/* µ¿¿µ»ó Ç÷¹À̾î - ½ÃÀÛ */
function VideoPlay(){
	clearInterval(mainInterval);
}

/* µ¿¿µ»ó Ç÷¹À̾î - ÁßÁö */
function stop(){
	thisMovie("aceVideo").VideoStop();
}

function thisMovie(movieName) {
	if (navigator.appName.indexOf("Microsoft") != -1) {
		return window[movieName]
	}
	else {
		return document[movieName]
	}
}

/* ¸ÞÀÎ ºñÁê¾ó - main Banner Box*/
$(document).ready(function(){
	/* ¸ÞÀÎ - ·Ñ¸µ */
	var currentPosition = 0;
	var slideWidth = 912;
	var bannerWidth = 304;
	var slides = $('#visualList li');
	var numberOfSlides = slides.length;
	var rspeed = 10000;
	var stopIndex = 0;

	$('#visualList').css('width', slideWidth * numberOfSlides);
	$('#bannerList ul').css('width', slideWidth * numberOfSlides);


	$('#bannerList ul').prepend($('#bannerList ul li:last').clone(true));
	$('#bannerList ul li:last').remove();
	$('#bannerList ul').prepend($('#bannerList ul li:last').clone(true));
	$('#bannerList ul li:last').remove();

	$('#mainBanner')
		.prepend('<span id="prevBtn" class="control"><img src="images/btn_prev.png" /></span>')
		.append('<span id="nextBtn" class="control"><img src="images/btn_next.png" /></span>');

	if ($.browser.msie && $.browser.version == '6.0') {
		jqPngFix();
	}

	function manageControls(position){
		if(position==numberOfSlides){
			$('#nextBtn').animate(currentPosition=0)
		} else{
		}
		if(position==-1){
			$('#prevBtn').animate(currentPosition=numberOfSlides-1)
		} else{
		}
	}

	mainInterval = setInterval("$('#nextBtn').click()", rspeed);

	$('.control').bind('click', function(){

		currentPosition = ($(this).attr('id')=='nextBtn') ? currentPosition+1 : currentPosition-1;

		clearInterval(mainInterval);
		mainInterval = setInterval("$('#nextBtn').click()", rspeed);
	});

	$('#prevBtn').bind('click', function(){

		function visSlide(){
			manageControls(currentPosition);
			$('#visualList').animate({'marginLeft' : slideWidth*(-currentPosition)}, 500);
		}

		function prevSlide(){
			$('#bannerList ul').prepend($('#bannerList ul li:last').clone(true));
			$('#bannerList ul li:last').remove();
			$('#bannerList ul').css("margin","0");
			visSlide();
		}

		$('#bannerList ul').animate({'marginLeft' :'304px'}, 250, prevSlide);

	});

	$('#nextBtn').bind('click', function(){

		function visSlide(){
			manageControls(currentPosition);
			$('#visualList').animate({'marginLeft' : slideWidth*(-currentPosition)}, 500);
		}

		function nextSlide(){
			$('#bannerList ul').append($('#bannerList ul li:first').clone(true));
			$('#bannerList ul li:first').remove();
			$('#bannerList ul').css("margin","0");
			visSlide();
		}

		$('#bannerList ul').animate({'marginLeft' :'-304px'}, 250, nextSlide);

		stop();

	});
});