/* 여행상품 */
var SlideShowSpeed = 3000;

var CrossFadeDuration = 20;

var Picture = new Array(); // don't change this
var Caption = new Array(); // don't change this
var ContextText = new Array(); // don't change this
var Grp_no = new Array();
var Prod_code = new Array();
var showHot = false;       // don't change this

var tss;
var iss;
var jss = 1;
var pss;
var tid;



function control(i){
	pss = Picture.length-1;
	jss = i;
	
	if (jss > (pss)) jss=1;
	if (jss < 1) jss = pss;
	if (document.all){
		document.images.imgsrc.style.filter="blendTrans(duration=CrossFadeDuration)";
		document.images.imgsrc.filters.blendTrans.Apply();}
		document.images.imgsrc.src = Picture[jss];
		document.images.imgsrc.alt = Caption[jss];
		var obj2 = document.getElementById("mainlink")
		//var obj3 = obj2.getElementsByTagName("a");
		obj2.href="javascript:goView('"+Grp_no[jss]+"','"+Prod_code[jss]+"')";
		
	if (document.getElementById) document.getElementById("CaptionBox").innerHTML= Caption[jss];
	if (document.getElementById) document.getElementById("TextBox").innerHTML= ContextText[jss];
	if (document.all) document.images.imgsrc.filters.blendTrans.Play();

	jss = jss+1;
	tid = setTimeout("control("+jss+")",3000);
}
function change_bigImg(i){
	clearTimeout(tid)
	control(i);
}

function goView(grp_no,prod_code) {
	location.href = "/overseas.kto?md=enu&lang_se=ENG&cmd=travelDetail&v_grp_no="+grp_no+"&prod_code="+prod_code;
}
/* 여행상품 끝 */

/* Special Promotions */
var prom = 0;
var prom_cnt = 4;
var prom_tid;

// 배너이미지 경로
var banner = new Array();

for(var i=0; i<prom_cnt; i++){
	banner[i] = new Image();
}


banner[0].src = "http://tong.visitkorea.or.kr/enu/images/main/promotion/bn_bibap.jpg";
banner[1].src = "http://tong.visitkorea.or.kr/enu/images/main/promotion/bn_7luck.jpg";
banner[2].src = "http://tong.visitkorea.or.kr/enu/images/main/promotion/bn_koreapass.jpg";
banner[3].src = "http://tong.visitkorea.or.kr/enu/images/main/promotion/bn_annyeong.jpg";

var prom_alt = new Array; // 이미지 alt
prom_alt[0] ="10% Off Tickets to Musical “BIBAP”!";
prom_alt[1] ="SevenLuck Casino ￦10,000 Voucher Exclusively for VisitKorea Members!";
prom_alt[2] ="Korea Pass Free Transportation Recharge Coupon Event";
prom_alt[3] ="안녕 2PM & miss A";

var prom_links = new Array; // 이미지 경로
prom_links[0] = "/enu/HD/event/enu_20111212/index.html"; 
prom_links[1] = "/enu/HD/event/enu_20120118/index.html"; 
prom_links[2] = "/IngEventMain.kto?func_name=couponRead&eventId=11064&lang_se=ENG&jsp_name=HD/event/enu_20120207/index&md=enu"; 
prom_links[3] = "/enu/FU/FU_EN_15.jsp?cid=1433116";

var prom_width = new Array; // 이미지 가로사이즈
prom_width[0] = "670";
prom_width[1] = "720";
prom_width[2] = "720";

var prom_height = new Array; // 이미지 세로사이즈
prom_height[0] = "768";
prom_height[1] = "768";
prom_height[2] = "768";

var prom_open = new Array; //'open': window.open, 'self', 'newWin'
prom_open[0] = "open";
prom_open[1] = "open";
prom_open[2] = "open";
prom_open[3] = "self";


function change_promotion(){
	if(prom >= prom_cnt ) prom = 0;

	document.banner.src = eval("banner[" + prom + "].src");
	document.banner.alt = prom_alt[prom];
	document.banner.target = prom_open[prom-1];
	
	prom++;
	
	prom_tid = window.setTimeout("change_promotion()",3000)
}

function clickLink(){
	if(prom_open[prom-1] == "open"){
		window.open(prom_links[prom-1],'','width='+prom_width[prom-1]+', height='+prom_height[prom-1]+', resizable, scrollbars');
	}else if(prom_open[prom-1] == "newWin"){
		window.open(prom_links[prom-1],'','');
	}else{
		top.location = prom_links[prom-1];
	}

	switch(prom-1){
	//case 7: ACEL_TRACKING_21('BC','21'); break;
	//case 2: ACEL_TRACKING_77('BC','77'); break;
	default: break;
	}
}

/* Special Promotions 끝 */

/* Center */
var curr_center = 0;
//var center_cnt = 5;
var center_cnt = 5; // 메인 가운데 이미지 갯수
/* 이미지 갯수가 변할 경우 main.css에서 focus_btn 수정되어야 함 */
var center_tid;

// 배너이미지 경로
var center_banner = new Array();

for(var i=0; i<center_cnt; i++){
	center_banner[i] = new Image();
}
/*
center_banner[0].src = "/enu/images/main/center/main_center_01.jpg";
center_banner[1].src = "/enu/images/main/center/main_center_02.jpg";
center_banner[2].src = "/enu/images/main/center/main_center_03.jpg";
center_banner[3].src = "/enu/images/main/center/main_center_04.jpg";
center_banner[4].src = "/enu/images/main/center/main_center_05.jpg";

var center_alt = new Array; // 이미지 alt
center_alt[0] ="Gi, Heung, Jeong:The Energy that fuels korea";
center_alt[1] ="UNESCO World Heritage";
center_alt[2] ="Eco-Tourism";
center_alt[3] ="DMZ Tours";
center_alt[4] ="Transit Tours";

var center_links = new Array; // 이미지 경로
center_links[0] = "/enu/CU/CU_EN_8_8_1_0.jsp";
center_links[1] = "/enu/CU/CU_EN_8_5_5_0.jsp";
center_links[2] = "/enu/SI/SI_EN_3_4_12_15.jsp";
center_links[3] = "/enu/SI/SI_EN_3_4_16_1.jsp";
center_links[4] = "/enu/SI/SI_EN_3_5_1.jsp";
*/

//이미지 경로
center_banner[0].src = "http://tong.visitkorea.or.kr/enu/images/main/center/enu_01.jpg";
center_banner[1].src = "http://tong.visitkorea.or.kr/enu/images/main/center/enu_02.jpg";
center_banner[2].src = "http://tong.visitkorea.or.kr/enu/images/main/center/enu_03.jpg";
center_banner[3].src = "http://tong.visitkorea.or.kr/enu/images/main/center/enu_04.jpg";
center_banner[4].src = "http://tong.visitkorea.or.kr/enu/images/main/center/enu_05.jpg";

// 이미지 alt
var center_alt = new Array; 
center_alt[0] ="Daegwallyeong Ranch (Gangwon-do Pyeongchang-gun)";
center_alt[1] ="Snow on Silleuksa Temple (Gyeonggi-do Yeoju-gun)";
center_alt[2] ="Snowy Night Falls on Anapji Pond (Gyeongsangbuk-do Gyeongju-si)";
center_alt[3] ="Namaehang Port (Gangwon-do Yangyang-gun)";
center_alt[4] ="Winter Trees (Gyeongsangbuk-do Gyeongju-si)";

// 이미지 링크 경로
var center_links = new Array; 
center_links[0] = "/enu/AK/Photo_Gallery.jsp?new_photo_gallery=0";
center_links[1] = "/enu/AK/Photo_Gallery.jsp?new_photo_gallery=0";
center_links[2] = "/enu/AK/Photo_Gallery.jsp?new_photo_gallery=0";
center_links[3] = "/enu/AK/Photo_Gallery.jsp?new_photo_gallery=0";
center_links[4] = "/enu/AK/Photo_Gallery.jsp?new_photo_gallery=0";


function change_center(){
	if(curr_center >= center_cnt ) curr_center = 0;
	if (document.all) {
		document.images.center_banner.style.filter="blendTrans(duration=CrossFadeDuration)";
		document.images.center_banner.filters.blendTrans.Apply();
	}
	document.center_banner.src = eval("center_banner[" + curr_center + "].src");
	document.center_banner.alt = center_alt[curr_center];
	if (document.all) {
		document.images.center_banner.filters.blendTrans.Play();
	}
	
	curr_center++;
	
	center_tid = window.setTimeout("change_center()",5000)
}

function clickCenterLink(){
		top.location = center_links[curr_center-1];
}

function view_focus(bn_index){
	//alert(bn_index);
	clearTimeout(center_tid);
	curr_center = bn_index -1;
	change_center();
}

function set_photoTitle(){
	document.getElementById("btn_img_1").title= center_alt[0];
	document.getElementById("btn_img_2").title= center_alt[1];
	document.getElementById("btn_img_3").title= center_alt[2];
	document.getElementById("btn_img_4").title= center_alt[3];
	document.getElementById("btn_img_5").title= center_alt[4];
}
/* Center 끝 */

function noticePopup() {
		var noticeCookie=getCookie("enu_20110513"); 
		if (noticeCookie != "1") 
			window.open('/notice_eng.html','enu_20110513','width=600,height=550');
	} 
	
window.onload=function() {
	control(1); //여행상품
	change_promotion(); //Special Promotions
	change_center();	//Center
	set_photoTitle(); // 중간 이미지 타이틀 세팅

	/* 팝업 해제시 아랫부분 주석처리 해 주세요 */
	//noticePopup();
	/* 주석 끝 */

}