$(document).ready(function(){ 
	
	// popup
	$(".nopopup").hover(function(){
		$(this).attr({"href":"#popup", "target":"_self"});
	});
	$("#pop_email").click(function(){
		window.open("/comm/pop_mail_01.jsp","im","width=720, height=345, top=200, scrollbars=no")// 수정완료
	}); 
	//gnb
	$(".navi").css("background","url(/img2011/menu/visual01.jpg) no-repeat");
	$(".topNavi").css({"height":"35px","z-index":"99"});
	$(".topNavi li ul").hide();
	$(".topNavi").hover(function(){  
		$(".topNavi, .navi").stop().animate({"height":"190px"},300);
		$(".topNavi li ul").show();
	},function(){ 
		$(".topNavi li ul").hide();
		$(".topNavi, .navi").stop().animate({"height":"35px"},300); 
	});   
	$(".topNavi li").hover(function(){ 
		var listClass = $(this).attr("class");
		var imgSrc = $(this).children().children('img').attr("src");
		var srcOn = imgSrc.replace(/\.gif$/, '_on.gif');
		$(this).children().children('img').attr("src",srcOn);
		
		if(listClass == "menu1"){
			$(".naviBg01").css("background","url(/img2011/menu/visual01.jpg) no-repeat");
		}else if(listClass == "menu2"){
			$(".naviBg01").css("background","url(/img2011/menu/visual02.jpg) no-repeat");
		}else if(listClass == "menu3"){
			$(".naviBg01").css("background","url(/img2011/menu/visual03.jpg) no-repeat");
		}else if(listClass == "menu4"){
			$(".naviBg01").css("background","url(/img2011/menu/visual04.jpg) no-repeat");
		}else if(listClass == "menu5"){
			$(".naviBg01").css("background","url(/img2011/menu/visual05.jpg) no-repeat");
		}
	},function(){
		var imgSrc = $(this).children().children('img').attr("src");
		var srcOff = imgSrc.replace(/_on\.gif$/, '\.gif');
		$(this).children().children('img').attr("src",srcOff); 
	}); 
	$(".topNavi li a").focus(function(){ 
		var listClass = $(this).parent().attr("class");
		//var imgSrc = $(this).children('img').attr("src");
		//var srcOn = imgSrc.replace(/\.gif$/, '_on.gif');
		//$(this).children('img').attr("src",srcOn); 
		if(listClass == "menu1"){
			$(".naviBg01").css("background","url(/img2011/menu/visual01.jpg) no-repeat");
		}else if(listClass == "menu2"){
			$(".naviBg01").css("background","url(/img2011/menu/visual02.jpg) no-repeat");
		}else if(listClass == "menu3"){
			$(".naviBg01").css("background","url(/img2011/menu/visual03.jpg) no-repeat");
		}else if(listClass == "menu4"){
			$(".naviBg01").css("background","url(/img2011/menu/visual04.jpg) no-repeat");
		}else if(listClass == "menu5"){
			$(".naviBg01").css("background","url(/img2011/menu/visual05.jpg) no-repeat");
		}
		$(".topNavi li ul").show();
		$(".topNavi").animate({"height":"190px"},300);
	});
	$(".topNavi li a").blur(function(){
		//var imgSrc = $(this).children('img').attr("src");
		//var srcOff = imgSrc.replace(/_on\.gif$/, '\.gif');
		//$(this).children('img').attr("src",srcOff);  
	});


	$(".flightInfo h3").hover(function(){
		var infoClass = $(this).children('a').attr("class");
		$(".flightInfo h3").next('div').hide();
		$(this).next('div').show();
		$(".flightInfo h3:eq(0)").children().children('img').attr("src","/img2011/arrivaldeparture/h3_flight01_off.gif");
		$(".flightInfo h3:eq(1)").children().children('img').attr("src","/img2011/arrivaldeparture/h3_flight02_off.gif"); 
		if(infoClass == "tab01"){
			$(this).children().children('img').attr("src","/img2011/arrivaldeparture/h3_flight01_on.gif");
		}else if(infoClass == "tab02"){
			$(this).children().children('img').attr("src","/img2011/arrivaldeparture/h3_flight02_on.gif");
		} 
	}); 
	$(".flightInfo h3 a").focus(function(){
		var infoClass = $(this).attr("class");
		$(".flightInfo h3").next('div').hide();
		$(this).parent().next('div').show();
		$(".flightInfo h3:eq(0)").children().children('img').attr("src","/img2011/arrivaldeparture/h3_flight01_off.gif");
		$(".flightInfo h3:eq(1)").children().children('img').attr("src","/img2011/arrivaldeparture/h3_flight02_off.gif"); 
		if(infoClass == "tab01"){
			$(this).children('img').attr("src","/img2011/arrivaldeparture/h3_flight01_on.gif");
		}else if(infoClass == "tab02"){
			$(this).children('img').attr("src","/img2011/arrivaldeparture/h3_flight02_on.gif");
		} 
	}); 

	$(".flightInfo li").hover(
		function(){

			$(this).children('*').css({"background":"#eff8f9", "cursor":"pointer"});
			$(this).children().next().children('a').css({"color":"#539a94"});
		},
		function(){
			$(this).children('*').css({"background":"#fff", "cursor":"default"});
			$(this).children().next().children('a').css({"color":"#6a6a6a"});
		}
	);

	$(".news h3").hover(function(){
		var infoClass = $(this).children('a').attr("class");
		$(".news h3").next('ul').hide();
		$(this).next('ul').show();
		$(".news h3:eq(0)").children().children('img').attr("src","/img2011/main/news_tit_01_off.gif");
		$(".news h3:eq(1)").children().children('img').attr("src","/img2011/main/news_tit_02_off.gif");
		$(".news h3:eq(2)").children().children('img').attr("src","/img2011/main/news_tit_03_off.gif");
		if(infoClass == "tab01"){
			$(this).children().children('img').attr("src","/img2011/main/news_tit_01_on.gif");
		}else if(infoClass == "tab02"){
			$(this).children().children('img').attr("src","/img2011/main/news_tit_02_on.gif");
		}else if(infoClass == "tab03"){
			$(this).children().children('img').attr("src","/img2011/main/news_tit_03_on.gif");
		}  
	}); 
	$(".news h3 a").focus(function(){
		var infoClass = $(this).attr("class");
		$(".news h3").next('ul').hide();
		$(this).parent().next('ul').show();
		$(".news h3:eq(0)").children().children('img').attr("src","/img2011/main/news_tit_01_off.gif");
		$(".news h3:eq(1)").children().children('img').attr("src","/img2011/main/news_tit_02_off.gif");
		$(".news h3:eq(2)").children().children('img').attr("src","/img2011/main/news_tit_03_off.gif");
		if(infoClass == "tab01"){
			$(this).children('img').attr("src","/img2011/main/news_tit_01_on.gif");
		}else if(infoClass == "tab02"){
			$(this).children('img').attr("src","/img2011/main/news_tit_02_on.gif");
		}else if(infoClass == "tab03"){
			$(this).children('img').attr("src","/img2011/main/news_tit_03_on.gif");
		}  
	}); 

	$(".visual_btn").hover(function(){  
		for(i=0; i<5; i++){
			var z = i+1;
			$(".visual_btn:eq("+i+")").attr("name","attractions0"+i+"");
			var vis_name = $(".visual_btn:eq("+i+")").attr("name"); 
			$(".visual_btn:eq("+i+")").children('a').children('img').attr("src","/img2011/main/attractions0"+z+"_off.png");
		}
		var btnNum = $(this).children('a').attr("class");
		var btnAlt = $(this).children('a').children('img').attr("alt"); 
		if(btnNum == "att01"){ 
			$(this).children('a').children('img').attr("src","/img2011/main/attractions01_on.png"); 
			$(".visual_box").children('a').children('img').attr({"src":"/img2011/main/main_visual01.jpg", "alt":""+btnAlt+""});
		}else if(btnNum == "att02"){ 
			$(this).children('a').children('img').attr("src","/img2011/main/attractions02_on.png"); 
			$(".visual_box").children('a').children('img').attr({"src":"/img2011/main/main_visual02.jpg", "alt":""+btnAlt+""});
		}else if(btnNum == "att03"){
			$(this).children('a').children('img').attr("src","/img2011/main/attractions03_on.png"); 
			$(".visual_box").children('a').children('img').attr({"src":"/img2011/main/main_visual03.jpg", "alt":""+btnAlt+""});
		}else if(btnNum == "att04"){ 
			$(this).children('a').children('img').attr("src","/img2011/main/attractions04_on.png"); 
			$(".visual_box").children('a').children('img').attr({"src":"/img2011/main/main_visual04.jpg", "alt":""+btnAlt+""});
		}  
	});
	var visual_img = "/img2011/main/";
	$(".visual_prev").click(function(){  
		var boxSrc = $(".visual_box a img").attr("src");
		var boxName = boxSrc.substr(boxSrc.lastIndexOf("main"), 13);
		$(".visual_btn:eq(0)").children('a').children('img').attr("src","/img2011/main/attractions01_off.png"); 
		$(".visual_btn:eq(1)").children('a').children('img').attr("src","/img2011/main/attractions02_off.png"); 
		$(".visual_btn:eq(2)").children('a').children('img').attr("src","/img2011/main/attractions03_off.png"); 
		$(".visual_btn:eq(3)").children('a').children('img').attr("src","/img2011/main/attractions04_off.png"); 
		if(boxName=="main_visual01"){  
			$(".visual_box a img").attr({"src":""+visual_img+"main_visual00.jpg", "alt":"인천공항"});
		}else if(boxName=="main_visual02"){
			$(".visual_btn:eq(0)").children('a').children('img').attr("src","/img2011/main/attractions01_on.png"); 
			$(".visual_box a img").attr({"src":""+visual_img+"main_visual01.jpg", "alt":"모바일웹"});
		}else if(boxName=="main_visual03"){
			$(".visual_btn:eq(1)").children('a').children('img').attr("src","/img2011/main/attractions02_on.png"); 
			$(".visual_box a img").attr({"src":""+visual_img+"main_visual02.jpg", "alt":"Self Check-In"});
		}else if(boxName=="main_visual04"){
			$(".visual_btn:eq(2)").children('a').children('img').attr("src","/img2011/main/attractions03_on.png"); 
			$(".visual_box a img").attr({"src":""+visual_img+"main_visual03.jpg", "alt":"아이스링크"});
		}else if(boxName=="main_visual00"){
			$(".visual_btn:eq(3)").children('a').children('img').attr("src","/img2011/main/attractions04_on.png"); 
			$(".visual_box a img").attr({"src":""+visual_img+"main_visual04.jpg", "alt":"공항명소"});
		}
	});
	$(".visual_next").click(function(){  
		var boxSrc = $(".visual_box a img").attr("src");
		var boxName = boxSrc.substr(boxSrc.lastIndexOf("main"), 13);
		$(".visual_btn:eq(0)").children('a').children('img').attr("src","/img2011/main/attractions01_off.png"); 
		$(".visual_btn:eq(1)").children('a').children('img').attr("src","/img2011/main/attractions02_off.png"); 
		$(".visual_btn:eq(2)").children('a').children('img').attr("src","/img2011/main/attractions03_off.png"); 
		$(".visual_btn:eq(3)").children('a').children('img').attr("src","/img2011/main/attractions04_off.png"); 
		if(boxName=="main_visual01"){ 
			$(".visual_btn:eq(1)").children('a').children('img').attr("src","/img2011/main/attractions02_on.png"); 
			$(".visual_box a img").attr({"src":""+visual_img+"main_visual02.jpg", "alt":"Self Check-In"});
		}else if(boxName=="main_visual02"){
			$(".visual_btn:eq(2)").children('a').children('img').attr("src","/img2011/main/attractions03_on.png"); 
			$(".visual_box a img").attr({"src":""+visual_img+"main_visual03.jpg", "alt":"아이스링크"});
		}else if(boxName=="main_visual03"){
			$(".visual_btn:eq(3)").children('a').children('img').attr("src","/img2011/main/attractions04_on.png"); 
			$(".visual_box a img").attr({"src":""+visual_img+"main_visual04.jpg", "alt":"공항명소"});
		}else if(boxName=="main_visual04"){
			$(".visual_box a img").attr({"src":""+visual_img+"main_visual00.jpg", "alt":"인천공항"});
		}else if(boxName=="main_visual00"){
			$(".visual_btn:eq(0)").children('a').children('img').attr("src","/img2011/main/attractions01_on.png"); 
			$(".visual_box a img").attr({"src":""+visual_img+"main_visual01.jpg", "alt":"모바일웹"});
		}
	});
	$(".visual_btn a").focus(function(){  
		for(i=0; i<4; i++){
			//var z = i;
			$(".visual_btn:eq("+i+")").attr("name","attractions0"+i+"");
			var vis_name = $(".visual_btn:eq("+i+")").attr("name"); 
		}
		var btnNum = $(this).attr("class");
		var btnAlt = $(this).children('img').attr("alt"); 
		if(btnNum == "att01"){ 
			$(".visual_box").children('a').children('img').attr({"src":"/img2011/main/main_visual01.jpg", "alt":""+btnAlt+""});
		}else if(btnNum == "att02"){ 
			$(".visual_box").children('a').children('img').attr({"src":"/img2011/main/main_visual02.jpg", "alt":""+btnAlt+""});
		}else if(btnNum == "att03"){
			$(".visual_box").children('a').children('img').attr({"src":"/img2011/main/main_visual03.jpg", "alt":""+btnAlt+""});
		}else if(btnNum == "att04"){ 
			$(".visual_box").children('a').children('img').attr({"src":"/img2011/main/main_visual04.jpg", "alt":""+btnAlt+""});
		}
		
	});

	// 0620 추가
	//전체메뉴
	var wrapW = $("body").width();
	var bodyH = $("body").height();
	var wrapH = $(".wrap").height() + 20;
	if(bodyH > wrapH){
		$(".allMenubox").css({"position":"absolute", "top":"0", "left":"0", "z-index":"9999", "background":"url(/img2011/comm/bg_allmenu.png)", "width":""+wrapW+"px", "height":""+bodyH+"px"});
	}else{
		$(".allMenubox").css({"position":"absolute", "top":"0", "left":"0", "z-index":"9999", "background":"url(/img2011/comm/bg_allmenu.png)", "width":""+wrapW+"px", "height":""+wrapH+"px"});  
	} 
	$(".allMenubox").hide();
	$(".allMenuWrap").css({"margin":"100px auto", "background":"#fff"});
	$(".totoalMenu").hover(function(){
		$(".allMenuWrap").attr("id"," ");
	});
	$(".totoalMenu").click(function(){
		$(".allMenubox").slideDown(500);
	});
	$(".btnClose").click(function(){
		$(".allMenubox").slideUp(200);
	});
	$("#goLink_banner a").hover(function(){
		var img = $(this).children('img').attr("src");
		var imgurl = img.substr(0, 20); 
		$(this).children('img').attr("src",""+imgurl+"on.gif");
	},function(){
		var img = $(this).children('img').attr("src");
		var imgurl = img.substr(0, 20); 
		$(this).children('img').attr("src",""+imgurl+"off.gif");
	});
	// 6월24일 추가
	$(".btnClose").css("cursor","pointer");
	$(".allMenuWrap h2").click(function(){
		var defaulturl = "/img2011/menu/popup/";
		var isrc = $(this).children().children().attr("src");
		var iurl = isrc.substr(0, 27);
		$(".allMenuWrap h2:eq(0)").children().children().attr("src",""+defaulturl+"all_m1_off.gif")
		$(".allMenuWrap h2:eq(1)").children().children().attr("src",""+defaulturl+"all_m2_off.gif")
		$(".allMenuWrap h2:eq(2)").children().children().attr("src",""+defaulturl+"all_m3_off.gif")
		$(".allMenuWrap h2:eq(3)").children().children().attr("src",""+defaulturl+"all_m4_off.gif")
		$(".allMenuWrap h2:eq(4)").children().children().attr("src",""+defaulturl+"all_m5_off.gif")
		$(this).children().children().attr("src",""+iurl+"on.gif")
		$(".categoryList").hide();
		$(this).next('.categoryList').show();
	});
	$(".allMenuWrap h2 a").focus(function(){
		var defaulturl = "/img2011/menu/popup/";
		var isrc = $(this).children().attr("src");
		var iurl = isrc.substr(0, 27);
		$(".allMenuWrap h2:eq(0)").children().children().attr("src",""+defaulturl+"all_m1_off.gif")
		$(".allMenuWrap h2:eq(1)").children().children().attr("src",""+defaulturl+"all_m2_off.gif")
		$(".allMenuWrap h2:eq(2)").children().children().attr("src",""+defaulturl+"all_m3_off.gif")
		$(".allMenuWrap h2:eq(3)").children().children().attr("src",""+defaulturl+"all_m4_off.gif")
		$(".allMenuWrap h2:eq(4)").children().children().attr("src",""+defaulturl+"all_m5_off.gif")
		$(this).children().attr("src",""+iurl+"on.gif")
		$(".categoryList").hide();
		$(this).parent().next('.categoryList').show();
	});
 
	$(".banner_ico").hover(function(){
		var bannerNum = $(this).parent().attr("class");
		var bannerAlt = $(this).attr("alt");
		
		var icoOver = "/img2011/main/btn_ban_on.gif"; 
		var icoOut = "/img2011/main/btn_ban_off.gif";
		
		var bImage01 = "/img2011/main/main_ban8.gif";
		var bImage02 = "/img2011/main/main_ban9.gif";
		var bImage03 = "/img2011/main/main_ban1.gif";
		var bImage04 = "/img2011/main/main_ban3.gif";
		var bImage05 = "/img2011/main/main_ban4.gif";
		var bImage06 = "";
		var bImage07 = "";
		
		$(".banner_ico").attr("src",icoOut);
		$(this).attr("src",icoOver);
		if( bannerNum == "ban01" ){
			$("#banner_image").attr({"src":bImage01, "alt":bannerAlt}).parent().attr({"href":$(".ban01").attr("href"),"target":"_blank"});
		}else if(bannerNum == "ban02"){
			$("#banner_image").attr({"src":bImage02, "alt":bannerAlt}).parent().attr("href",$(".ban02").attr("href"));
		}else if(bannerNum == "ban03"){
			$("#banner_image").attr({"src":bImage03, "alt":bannerAlt}).parent().attr("href",$(".ban03").attr("href"));
		}else if(bannerNum == "ban04"){
			$("#banner_image").attr({"src":bImage04, "alt":bannerAlt}).parent().attr("href",$(".ban04").attr("href"));
		}else if(bannerNum == "ban05"){
			$("#banner_image").attr({"src":bImage05, "alt":bannerAlt}).parent().attr({"href":$(".ban05").attr("href"),"target":"_blank"});;
		}else if(bannerNum == "ban06"){
			$("#banner_image").attr({"src":bImage06, "alt":bannerAlt}).parent().attr({"href":$(".ban06").attr("href"),"target":"_blank"});;
		}else if(bannerNum == "ban07"){
			$("#banner_image").attr({"src":bImage07, "alt":bannerAlt}).parent().attr({"href":$(".ban07").attr("href"),"target":"_blank"});;
		}
		
			//$("#banner_image").attr({"src":bImage02, "alt":bannerAlt}).parent().attr("href",$(".ban02").attr("href"));
			//$("#banner_image").attr({"src":bImage03, "alt":bannerAlt}).parent().attr({"href":$(".ban03").attr("href"),"target":"_blank"});
			
	});
	$(".banner_ico").parent().focus(function(){
		var bannerNum = $(this).attr("class");
		var bannerAlt = $(this).children().attr("alt");
		var icoOver = "/img2011/main/btn_ban_on.gif"; 
		var icoOut = "/img2011/main/btn_ban_off.gif";
		
		var bImage01 = "/img2011/main/main_ban8.gif";
		var bImage02 = "/img2011/main/main_ban9.gif";
		var bImage03 = "/img2011/main/main_ban1.gif";
		var bImage04 = "/img2011/main/main_ban3.gif";
		var bImage05 = "/img2011/main/main_ban4.gif";
		var bImage06 = "";
		var bImage07 = "";
		
		$(".banner_ico").attr("src",icoOut);
		$(this).children().attr("src",icoOver);
		if( bannerNum == "ban01" ){ 
			$("#banner_image").attr({"src":bImage01, "alt":bannerAlt});
		}else if(bannerNum == "ban02"){ 
			$("#banner_image").attr({"src":bImage02, "alt":bannerAlt});
		}else if(bannerNum == "ban03"){ 
			$("#banner_image").attr({"src":bImage03, "alt":bannerAlt});
		}else if(bannerNum == "ban04"){ 
			$("#banner_image").attr({"src":bImage04, "alt":bannerAlt});
		}else if(bannerNum == "ban05"){ 
			$("#banner_image").attr({"src":bImage05, "alt":bannerAlt});
		}else if(bannerNum == "ban06"){ 
			$("#banner_image").attr({"src":bImage06, "alt":bannerAlt});
		}else if(bannerNum == "ban07"){ 
			$("#banner_image").attr({"src":bImage07, "alt":bannerAlt});
		}
	});
	$(".default_tab").hover(function(){ //출입국수속
		var thisSrc = $(this).attr("src");
		var srcOn = thisSrc.replace(/\_off.gif$/, '_on.gif');
		$(".default_tab:eq(0)").attr("src","/img2011/main/arrdep01_off.gif");
		$(".default_tab:eq(1)").attr("src","/img2011/main/arrdep02_off.gif");
		$(".default_tab:eq(2)").attr("src","/img2011/main/arrdep03_off.gif");
		$(".default_tab:eq(3)").attr("src","/img2011/main/arrdep04_off.gif");
		$(".default_tab").parent().parent().next().hide(); 
		$(this).attr("src",srcOn); 
		$(this).parent().parent().next().show();
	});
	$(".default_tab").parent().focus(function(){
		var thisSrc = $(this).children().attr("src");
		var srcOn = thisSrc.replace(/\_off.gif$/, '_on.gif');
		$(".default_tab:eq(0)").attr("src","/img2011/main/arrdep01_off.gif");
		$(".default_tab:eq(1)").attr("src","/img2011/main/arrdep02_off.gif");
		$(".default_tab:eq(2)").attr("src","/img2011/main/arrdep03_off.gif");
		$(".default_tab:eq(3)").attr("src","/img2011/main/arrdep04_off.gif");
		$(".default_tab").parent().parent().next().hide();  
		$(this).children().attr("src",srcOn); 
		$(this).parent().next().show();
	});
	$(".shopping_tab").hover(function(){ //쇼핑가이드
		var thisSrc = $(this).attr("src");
		var srcOn = thisSrc.replace(/\_off.gif$/, '_on.gif');
		$(".shopping_tab:eq(0)").attr("src","/img2011/main/shopping01_off.gif");
		$(".shopping_tab:eq(1)").attr("src","/img2011/main/shopping02_off.gif");
		$(".shopping_tab:eq(2)").attr("src","/img2011/main/shopping03_off.gif");
		$(".shopping_tab:eq(3)").attr("src","/img2011/main/shopping04_off.gif");
		$(".shopping_tab").parent().parent().next().hide();  
		$(this).attr("src",srcOn); 
		$(this).parent().parent().next().show();
	}); 
	$(".shopping_tab").parent().focus(function(){
		var thisSrc = $(this).children().attr("src");
		var srcOn = thisSrc.replace(/\_off.gif$/, '_on.gif');
		$(".shopping_tab:eq(0)").attr("src","/img2011/main/shopping01_off.gif");
		$(".shopping_tab:eq(1)").attr("src","/img2011/main/shopping02_off.gif");
		$(".shopping_tab:eq(2)").attr("src","/img2011/main/shopping03_off.gif");
		$(".shopping_tab:eq(3)").attr("src","/img2011/main/shopping04_off.gif");
		$(".shopping_tab").parent().parent().next().hide();  
		$(this).children().attr("src",srcOn); 
		$(this).parent().next().show();
	});
	 
	$(".service_tab").hover(function(){ //업무서비스
		var thisSrc = $(this).attr("src");
		var srcOn = thisSrc.replace(/\_off.gif$/, '_on.gif');
		$(".service_tab:eq(0)").attr("src","/img2011/main/service01_off.gif");
		$(".service_tab:eq(1)").attr("src","/img2011/main/service02_off.gif");
		$(".service_tab:eq(2)").attr("src","/img2011/main/service03_off.gif");
		$(".service_tab:eq(3)").attr("src","/img2011/main/service04_off.gif");
		$(".service_tab").parent().parent().next().hide();  
		$(this).attr("src",srcOn); 
		$(this).parent().parent().next().show();
	});
	$(".service_tab").parent().focus(function(){
		var thisSrc = $(this).children().attr("src");
		var srcOn = thisSrc.replace(/\_off.gif$/, '_on.gif');
		$(".service_tab:eq(0)").attr("src","/img2011/main/service01_off.gif");
		$(".service_tab:eq(1)").attr("src","/img2011/main/service02_off.gif");
		$(".service_tab:eq(2)").attr("src","/img2011/main/service03_off.gif");
		$(".service_tab:eq(3)").attr("src","/img2011/main/service04_off.gif");
		$(".service_tab").parent().parent().next().hide();  
		$(this).children().attr("src",srcOn); 
		$(this).parent().next().show();
	});

});