var oCurlink ="";
function showmenu(nCurlink){	
	if( oCurlink != nCurlink){
		if(oCurlink==""){
			oCurlink=nCurlink;
			document.getElementById('menu_sub0'+nCurlink).style.display = 'block';
		}else{
			document.getElementById('menu_sub0'+oCurlink).style.display = 'none';
			document.getElementById('menu_sub0'+nCurlink).style.display = 'block';
			oCurlink = nCurlink;
		}
	}
}
	
	
	
var oCurlink1 ="";
function showpopup(nCurlink){
	if( oCurlink1 != nCurlink){
		if(oCurlink1==""){
			oCurlink1=nCurlink;
			document.getElementById('popupImg01').style.display = 'none';
			document.getElementById('popupImg0'+nCurlink).style.display = 'block';
		}else{
			document.getElementById('popupImg0'+oCurlink1).style.display = 'none';
			document.getElementById('popupImg0'+nCurlink).style.display = 'block';
			oCurlink1 = nCurlink;
		}
	}
}