// JavaScript Document
function mouse_lang(v){
	if(v == 'default'){
		document.getElementById('mouse_lang').style.display = 'none';
		document.getElementById('cur_lang').style.display = '';
	}
	else{
		document.getElementById('mouse_lang').style.display = '';
		document.getElementById('cur_lang').style.display = 'none';
		document.getElementById('mouse_lang').innerHTML = v;
	}
}