function Sub01Link(nLocation) {
		switch(nLocation){ 
			case 1: location.href = "/company/company.asp"; break;
			case 2: location.href = "/company/ceo.asp"; break;
			case 3: location.href = "/company/vision.asp"; break;
			case 4: location.href = "/company/introduction.asp"; break;
			case 5: location.href = "/company/map.asp"; break;
		}		
	}
	
	function Sub02Link(nLocation) {
		switch(nLocation){ 
			case 1: location.href = "/introduction/pps.asp"; break;
			case 2: location.href = "/introduction/voip.asp"; break;
			case 3: location.href = "/introduction/billing.asp"; break;
			case 4: location.href = "/introduction/tel.asp"; break;
		}		
	}
	
	function Sub03Link(nLocation) {
		switch(nLocation){ 
			case 1: location.href = "/news/notice_list.asp"; break;
			case 2: location.href = "/news/news_list.asp"; break;
			case 3: location.href = "/news/trend_list.asp"; break;
		}		
	}
	
	function Sub04Link(nLocation) {
		switch(nLocation){ 
			case 1: location.href = "/recruit/info.asp"; break;
			case 2: location.href = "/recruit/recruit_list.asp"; break;
			case 3: location.href = "/recruit/welfare.asp"; break;
			case 4: location.href = "/recruit/faq.asp"; break;
		}		
	}
	
	function Sub05Link(nLocation) {
		switch(nLocation){ 
			case 1: location.href = "/customer/board_list.asp"; break;
			case 2: location.href = "/customer/concert.asp"; break;
		}		
	}