function lnkActive() {
	document.getElementById('sub-lnk').style.display='block';
	document.getElementById('lnk-word').style.display='block';
}

function lnkOut() {
	document.getElementById('sub-lnk').style.display='none';
	document.getElementById('lnk-word').style.display='none';
}

function enActive() {
	document.getElementById('lang-word').style.display='block';
	document.getElementById('sub-lang').style.display='block';
}
function enOut() {
	document.getElementById('lang-word').style.display='none';
	document.getElementById('sub-lang').style.display='none';
}
function deActive() {
	document.getElementById('lang-word').style.display='block';
	document.getElementById('sub-lang').style.display='block';
}
function deOut() {
	document.getElementById('lang-word').style.display='none';
	document.getElementById('sub-lang').style.display='none';
}