function displayNavi(pageid) {
		var pagecd = Mid[pageid];
		var naviCd = "";
		var strNavi = "<a href='/index.htm'>Home</a>";
		
		for (i = 0; i < pagecd.length ; i=i+3) {
			naviCd = pagecd.substring(0, i+3);
			
			if (pageid.substring(0, 2) == "sl") {
				strNavi = strNavi + " > " + mObj[naviCd][0];
			}
			else {
				strNavi = strNavi + " > <a href=\"" + mObj[naviCd][1] + "\">" + mObj[naviCd][0] + "</a>";
			}
			 
		}
		if (pageid.substring(0, 2) != "cc")	$("depth_view").innerHTML = strNavi;

		if (mObj[naviCd].length >= 4) {
			var submenuid = mObj[naviCd][3];

			if (pageid.substring(0, 2) == "cc") {$(submenuid).className = $(submenuid).className + " on";}
			else{$(submenuid).className = $(submenuid).className + "_on";}
		}	
	}
	
	function displayLeft(pageid) {
		var url = document.location.href;
		var idx = url.indexOf('_v0');
		var index = url.indexOf('cd=');
		var pagecd = Mid[pageid];
		var pageLeft = '';

		if(mObj[pagecd][2]=='null'){
			pageLeft = 'lnbdiv';
		}else{
			pageLeft = pageid.substring(0, 2) + "_left_" + mObj[pagecd][2];
		}
		
		if ($(pageLeft) != null) {
			$(pageLeft).style.display = "block";
		}
		if(pageid.substring(0,2) == 'ac' && idx>0){
			if(url.indexOf("publicreq")<0 && url.indexOf("auctionapply")<0 && url.indexOf("publicuser")<0){
				pageid = pageid + url.substring(idx,idx+4);
			}
			for(var i=0;i<$(pageLeft).getElementsByTagName('li').length;i++){
				var currentOn = $(pageLeft).getElementsByTagName('li')[i].id;
				if(currentOn==pageid){
					currentOn = currentOn+"_on";
					$(pageLeft).getElementsByTagName('li')[i].className="on";
					$(pageLeft).getElementsByTagName('li')[i].id = currentOn;
				}
			} 
		}else if(pageid.substring(0,2) == 'ac' && idx<0 && url.indexOf("boardId=009")>0){
			pageid = pageid + "_v04";
			for(var i=0;i<$(pageLeft).getElementsByTagName('li').length;i++){
				var currentOn = $(pageLeft).getElementsByTagName('li')[i].id;
				if(currentOn==pageid){
					currentOn = currentOn+"_on";
					$(pageLeft).getElementsByTagName('li')[i].className="on";
					$(pageLeft).getElementsByTagName('li')[i].id = currentOn;
				}
			} 
		}else if(pageid.substring(0,2) == 'ec'){
			var code = url.substring(index+3,index+7);
			pageid = pageid+"_"+code;
			
			for(var i=0;i<$(pageLeft).getElementsByTagName('li').length;i++){
				var currentOn = $(pageLeft).getElementsByTagName('li')[i].id;
				
				if(currentOn==pageid){
					currentOn = currentOn+"_on";
					$(pageLeft).getElementsByTagName('li')[i].className="on";
					$(pageLeft).getElementsByTagName('li')[i].id = currentOn;
				}
			}			
		}else if(pageid.substring(0, 2) == 'my'){			
			var pageidMain = "";
			var pageidSub = "";
			if (pageid == "my_commentreg") {
				pageid = "my_boardreg";
			}
			else if(pageid == "my_qcommentreg") {
				pageid = "my_questionreg";
			}
			else if (pageid == "my_adcar" || pageid == "my_waitcar" || pageid == "my_reportdelcar" || pageid == "my_falsecar") {
				pageidMain = "my_car_menu";
			}
			else if (pageid == "my_tempregcar") {
				pageid = "my_waitcar";
				pageidMain = "my_car_menu";
			}
			else if (pageid == "my_carexplain") {
				pageid = "my_freerecordseller";
			}
			else if (pageid == "my_couponinfo") {
				pageid = "my_coupon";
			}
			else if (pageid == "my_vacct") {
				pageid = "my_settlement";
			}
			else if (pageid == "my_autoextension") {
				pageid = "my_settlement";
			}
			else if (pageid == "my_carexplain2") {
				pageid = "my_carexplain";
			}
			else if (pageid == "my_changeinfoipin") {
				pageid = "my_changeuserinfo";
			}
			for(var i=0;i<$(pageLeft).getElementsByTagName('li').length;i++){
				var currentOn = $(pageLeft).getElementsByTagName('li')[i].id;
				if(currentOn==pageid){					
					currentOn = currentOn+"_on";
					$(pageLeft).getElementsByTagName('li')[i].className="on";
					$(pageLeft).getElementsByTagName('li')[i].id = currentOn;
				}

				if(currentOn==pageidMain){					
					currentOn = currentOn+"_on";
					$(pageLeft).getElementsByTagName('li')[i].className="on";
					$(pageLeft).getElementsByTagName('li')[i].id = currentOn;
				}

			}
			

		}else{
			for(var i=0;i<$(pageLeft).getElementsByTagName('li').length;i++){
				var currentOn = $(pageLeft).getElementsByTagName('li')[i].id;
				
				
				if(currentOn==pageid){					
					currentOn = currentOn+"_on";
					$(pageLeft).getElementsByTagName('li')[i].className="on";
					$(pageLeft).getElementsByTagName('li')[i].id = currentOn;
				}
			}
		}
	}