var mnuSelected = '';
var holiday = '';
var holiday1 = '';
function showMenu(menu){
	hideMenu(mnuSelected);
	document.getElementById(menu).style.visibility = 'visible';
	mnuSelected = menu;
}
function hideMenu(menu){
	if(mnuSelected!='')
		document.getElementById(menu).style.visibility = 'hidden';
}

function showMe(test){
	hideMe(holiday);
	document.getElementById(test).style.visibility = 'visible';
	holiday = test;
}
function hideMe(test){
	if(holiday!='')
		document.getElementById(test).style.visibility = 'hidden';
}

function showOn(test1){
	hideOn(holiday1);
	document.getElementById(test1).style.visibility = 'visible';
	holiday1 = test1;
}
function hideOn(test1){
	if(holiday1!='')
		document.getElementById(test1).style.visibility = 'hidden';
}