$(function(){
	$('#langs').mouseover(function(){
		$('#langs').removeClass('langs-hidden');
		$('#langs').addClass('langs-show');
		$('#drop-arrow').removeClass('ui-icon-circle-triangle-s');
		$('#drop-arrow').addClass('ui-icon-circle-triangle-n');
	}).mouseout(function(){
		$('#langs').removeClass('langs-show');
		$('#langs').addClass('langs-hidden');
		$('#drop-arrow').addClass('ui-icon-circle-triangle-s');
		$('#drop-arrow').removeClass('ui-icon-circle-triangle-n');
	});
});