<!-- English Site link -->
function callFunctionEng(intMenuIndex){
switch(intMenuIndex){
	case 't1' : document.location.href='http://hanok.jeonju.go.kr'; break;				//Korean Link
	case 't2' : document.location.href='/FLSite/default.aspx?lang=ENG'; break;				//English Link
	case 't3' : document.location.href='/FLSite/default.aspx?lang=JPN'; break;		//Japanese Link
	case 't4' : document.location.href='/FLSite/default.aspx?lang=CHN'; break;		//Chinese Link
	case 't5' : document.location.href='http://hanok.jeonju.go.kr'; break;		//Sitemap Link
	case 'l1' : document.location.href='/FLSite/default.aspx'; break;			//logo Link
	case 'm1' : document.location.href='/FLSite/ContentView.aspx?menuID=1&subID=4'; break;				//MainMenu-1 Link
	case 'm2' : document.location.href='/FLSite/ContentView.aspx?menuID=2&subID=7'; break;			//MainMenu-2 Link 
	case 'm3' : document.location.href='/FLSite/ContentView.aspx?menuID=3&subID=14'; break;				//MainMenu-3 Link
	case 'm4' : document.location.href='/FLSite/ContentView.aspx?menuID=4&subID=20'; break;				//MainMenu-4 Link
	}
}

<!-- Japanese Site link -->
function callFunctionJpn(intMenuIndex){
switch(intMenuIndex){
	case 't1' : document.location.href='http://hanok.jeonju.go.kr'; break;				//Korean Link
	case 't2' : document.location.href='/FLSite/default.aspx?lang=ENG'; break;				//English Link
	case 't3' : document.location.href='/FLSite/default.aspx?lang=JPN'; break;		//Japanese Link
	case 't4' : document.location.href='/FLSite/default.aspx?lang=CHN'; break;		//Chinese Link
	case 't5' : document.location.href='http://hanok.jeonju.go.kr'; break;		//Sitemap Link
	case 'l1' : document.location.href='/FLSite/default.aspx'; break;			//logo Link
	case 'm1' : document.location.href='/FLSite/ContentView.aspx?menuID=1&subID=4'; break;				//MainMenu-1 Link
	case 'm2' : document.location.href='/FLSite/ContentView.aspx?menuID=2&subID=7'; break;			//MainMenu-2 Link 
	case 'm3' : document.location.href='/FLSite/ContentView.aspx?menuID=3&subID=14'; break;				//MainMenu-3 Link
	case 'm4' : document.location.href='/FLSite/ContentView.aspx?menuID=4&subID=20'; break;				//MainMenu-4 Link
	}
}

<!-- Chinese Site link -->
function callFunctionChn(intMenuIndex){
switch(intMenuIndex){
	case 't1' : document.location.href='http://hanok.jeonju.go.kr'; break;				//Korean Link
	case 't2' : document.location.href='/FLSite/default.aspx?lang=ENG'; break;				//English Link
	case 't3' : document.location.href='/FLSite/default.aspx?lang=JPN'; break;		//Japanese Link
	case 't4' : document.location.href='/FLSite/default.aspx?lang=CHN'; break;		//Chinese Link
	case 't5' : document.location.href='http://hanok.jeonju.go.kr'; break;		//Sitemap Link
	case 'l1' : document.location.href='/FLSite/default.aspx'; break;			//logo Link
	case 'm1' : document.location.href='/FLSite/ContentView.aspx?menuID=1&subID=4'; break;				//MainMenu-1 Link
	case 'm2' : document.location.href='/FLSite/ContentView.aspx?menuID=2&subID=7'; break;			//MainMenu-2 Link 
	case 'm3' : document.location.href='/FLSite/ContentView.aspx?menuID=3&subID=14'; break;				//MainMenu-3 Link
	case 'm4' : document.location.href='/FLSite/ContentView.aspx?menuID=4&subID=20'; break;				//MainMenu-4 Link
	}
}