//메인메뉴 javascript:is=document.images;for(var i=0; i<is.length; i++){is[i].src='';};void(0);
var mainmenu;

function setmainmenu() {
	var onedepth=document.getElementById('onedepth').childNodes;
	var nowpage;

	this.init = function(num){
		var atag;
	
		for(var i=0; i < onedepth.length; i++) {
			if(onedepth[i].nodeType==1) {
				onedepth[i].onmouseover=function(){mainmenu.sub(this,true);};
				onedepth[i].onmouseout=function(){mainmenu.sub(this,false);};
				onedepth[i].onfocus=function(){mainmenu.sub(this,true);};
				onedepth[i].onblur=function(){mainmenu.sub(this,false);};
			}
		}

		if(num){
			nowpage=num;
			setnowpage(nowpage);
		}
	}

	var setnowpage = function(nowpage) {
		for(var i = 0; i < onedepth.length; i++) {
			if(onedepth[i].nodeType == 1) {
				if(onedepth[i].className == "onedepth" + nowpage[0]) {
					mainmenu.sub(onedepth[i],true);
					twodepth=onedepth[i].getElementsByTagName('a');

					for(var j = 1; j < twodepth.length; j++) {
						if(twodepth[j].id == nowpage[1]) {
							twodepth[j].className = "on";
							break;
						}
					}
				}
			}
		}
	}

var unsetnowpage=function(){
	var innerimg,atags;
	for(var i=0; i<onedepth.length; i++){
		if(onedepth[i].nodeType==1){
			innerimg=onedepth[i].getElementsByTagName('img')[0];
			if(innerimg.src.indexOf('on.gif')!=-1) innerimg.src=innerimg.src.replace('on.gif','.gif');
			onedepth[i].getElementsByTagName('ul')[0].style.display='none';
			atags=onedepth[i].getElementsByTagName('ul')[0].getElementsByTagName('a');
			for(j=0; j<atags.length; j++){
				if(atags[j].className=='on') atags[j].className='';
			}
		}
	}
}

this.sub=function(onedepthobj,shownhide){
	var twodepthid=onedepthobj.className.replace('one','two');
	var twodepthobj=document.getElementById(twodepthid);
	var innerimg=onedepthobj.getElementsByTagName('img')[0];

	if(shownhide){
		unsetnowpage();
		mouseisover=true;
		if(document.getElementById('mainmenu')) twodepthobj.style.top='85px';
		else twodepthobj.style.top='85px';
		
		if(twodepthid != "twodepth03") {
			twodepthobj.style.display='block';
		}		
		//twodepthobj.style.display='block';
			
		if(innerimg.src.indexOf('on.gif')==-1) innerimg.src=innerimg.src.replace('.gif','on.gif');
	}else if(!shownhide){
		if(nowpage){
			if(onedepthobj.className.indexOf(nowpage[0])==-1){
				innerimg.src=innerimg.src.replace('on.gif','.gif');
				mouseisover=false;
				twodepthobj.style.display='none';
				setnowpagetimer();
			}else setnowpage(nowpage);
		}else unsetnowpage();
	}
}

var mouseisover=false;
var setnowpagetime=0;
var setnowpagetimer=function(){
	if(mouseisover){
		setnowpagetime=0;
	}else{
		if(setnowpagetime<1000){
			setnowpagetime+=100;
			setTimeout(setnowpagetimer,50);
		}else{
			setnowpagetime=0;
			setnowpage(nowpage);
		}
	}
}

}

function setLeftMenu(aData) {
	if(aData == null || aData == '') {
		return;
	}

	var nIndex = document.all ? 0 : 1;
	var aNodes = document.getElementById('submenu').childNodes[nIndex].childNodes;
	var strMenu = aData.substring(4, 8);
	aData = new Array(strMenu.substring(0, 2), strMenu);

	for(var i = 0; i < aNodes.length; i++) {
		if(aNodes[i].nodeType == 1) {
			var aLink = aNodes[i].getElementsByTagName("a");
			var oUL = aNodes[i].getElementsByTagName("ul");
			var strData = aLink[0].id;

			if(strData.indexOf(aData[0]) == 3) {				
				aLink[0].className = "on";

				if(oUL != null && oUL.length > 0) {
					oUL[0].style.display = "block";
				}

				for(var j = 1; j < aLink.length; j++) {
					if(aLink[j].id.substring(3,7) == strMenu) {
						aLink[j].className = "subon";
						break;
					}
				}

				break;
			}
		}
	}
}

//메인 배너 롤링
function mainrollingbanner(){
	var obj=document.getElementById('brinside');
	var moveobj=obj.getElementsByTagName('ul')[0];
	var banners=obj.getElementsByTagName('li');
	obj.style.width='900px';
	obj.style.height='35px';
	moveobj.style.marginLeft='0px';
	moveobj.style.display='block';

	this.canimove=true;
	
	var temp,nowm,speed=10,onew=-105;
	var rolling=function(){
		nowm=parseInt(moveobj.style.marginLeft);
		if(onew<nowm){
			setm(nowm+(Math.floor((onew-nowm)/speed)));
			moveobj.action=setTimeout(rolling,10);
		}else if(onew>nowm || onew==nowm){
			setm(0);
			items=moveobj.getElementsByTagName('li');
			temp=items[0].cloneNode(true);
			moveobj.removeChild(items[0]);
			moveobj.appendChild(temp);
			autorolling();
		}
	}
	
	var autorollingtime=2000;
	var autorollingtimer=0;
	var autorollingtimerid;
	var autorolling=function(){
		clearTimeout(autorollingtimerid);
		if(!mainrolling.canimove){
			autorollingtimer=0;
		}else{
			if(autorollingtime>autorollingtimer){
				autorollingtimer+=100;
				autorollingtimerid=setTimeout(autorolling,100);
			}else if(autorollingtime<=autorollingtimer){
				clearTimeout(autorollingtimerid);
				autorollingtimer=0;
				rolling();
			}
		}
	}
	this.restart=function(){
		autorolling();
	}

	var setm=function(newm){
		moveobj.style.marginLeft=newm+'px';
	}

	obj.onmouseover=function(){
		mainrolling.canimove=false;
	}
	obj.onmouseout=function(){
		mainrolling.canimove=true;
		mainrolling.restart();
	}

//	var vabtn=document.getElementById('brviewallbtn');
//	vabtn.style.display='inline';
//	vabtn.onclick=function(){mainrolling.viewallbanners();	}

	this.viewallbanners=function(hide){
		if(!hide){
			obj.style.height='';
			vabtn.onclick=function(){mainrolling.viewallbanners(true);}
			mainrolling.canimove=false;
			obj.onmouseout=null;
		}else{
			obj.style.height='35px';
			vabtn.onclick=function(){mainrolling.viewallbanners();}
			mainrolling.canimove=true;
			obj.onmouseout=function(){
				mainrolling.canimove=true;
				mainrolling.restart();
			}
			mainrolling.restart();
		}
	}

	rolling();

}

var Notice_timer;
var intervaltime = 3000;
var langCode = "eng";
nekr_now_pop = 0;

function showPopup(aUrl, aTitle, aTarget, aImg) {
	var notice_width = 177;
	var notice_height = 165;
	var notice_contents = "";
	var display="";
	for(var i=0; i<aUrl.length; i++) {
		if(i>0) display="none";
		notice_contents += "<a href='"+aUrl[i]+"' target='"+aTarget[i]+"'><img src='"+aImg[i]+"' alt='"+aTitle[i]+"' width='177' height='165' border='0' id='nekr_pop_content"+eval(i)+"' style='display:"+display+"' class='popup_contents'/></a>";
	}

	var notice_title = "";
	var onoff="on";
	for(var i=0; i<aUrl.length; i++) {
		if(i>0) onoff="off";
		notice_title += "<a href=\"javascript:nekr_popup_click('"+eval(i)+"')\" hideFocus><img src='/html/images/eng/main/"+eval(i)+"_"+onoff+".gif' border=0 align=absmiddle id='nekr_popimg"+eval(i)+"' border=0 hspace=1></a>";
	}

	var oNumber = document.getElementById("main_popup_no");
	oNumber.innerHTML = notice_title;

	var oConts = document.getElementById("main_popup_conts");
	oConts.innerHTML = notice_contents;
	
	Notice_timer = window.setInterval("nekr_popup_rotate()",intervaltime);
	nekr_max_pop = aUrl.length;
	nekr_rotate_stop();
}

function nekr_popup_rotate() {
	if(nekr_max_pop>0) { 
		if ( nekr_now_pop < nekr_max_pop ) {
			document.getElementById("nekr_popimg"+nekr_now_pop).src='/html/images/eng/main/' + (nekr_now_pop)+'_on.gif';
			document.getElementById("nekr_pop_content"+nekr_now_pop).style.display = 'block';
	
			for ( i = 0 ; i < nekr_max_pop; i++ ) {
				if ( i != nekr_now_pop ) {
					document.getElementById("nekr_popimg" + i).src='/html/images/eng/main/' + (i) + '_off.gif';
					document.getElementById("nekr_pop_content"+i).style.display = 'none';
				}
			}
	
			nekr_now_pop++;		
		} else {
			nekr_now_pop = 0;
			nekr_popup_rotate();
		}
	}
}

function nekr_rotate_stop() {
	if ( Notice_timer ) window.clearInterval(Notice_timer);
}

function nekr_rotate_start() {
	Notice_timer = window.setInterval("nekr_popup_rotate()",intervaltime);
}

function nekr_popup_click( va ) {
	nekr_now_pop = parseInt(va,10);
	if ( Notice_timer ) {
		nekr_rotate_stop();
		nekr_popup_rotate();
		nekr_rotate_start();
	}
}



function showMainJpnSWF(){
	var mainSwf = "<object type=\"application/x-shockwave-flash\" classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0\" data=\"/html/images/swf/f2_jap.swf\" width=\"1098\" height=\"742\" wmode=\"transparent\" ><param name=\"wmode\" value=\"transparent\"/><param name=\"allowScriptAccess\" value=\"always\"/><param name=\"quality\" VALUE=\"high\"/><param name=\"movie\" value=\"/html/images/swf/f2_jap.swf\"/></object>";
	document.write(mainSwf);
}


function showMainJpnTestSWF(){
	var mainSwf = "<object type=\"application/x-shockwave-flash\" classid=\"clsid:d27cdb6e-ae6d-11cf-96b8-444553540000\" codebase=\"http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0\" data=\"/html/images/swf/f3_jap.swf\" width=\"1098\" height=\"742\" wmode=\"transparent\" ><param name=\"wmode\" value=\"transparent\"/><param name=\"allowScriptAccess\" value=\"always\"/><param name=\"quality\" VALUE=\"high\"/><param name=\"movie\" value=\"/html/images/swf/f3_jap.swf\"/></object>";
	document.write(mainSwf);
}