function reveal(bbb, ala){
	var openIt = document.getElementById(ala);
	openIt.style.display = 'block';
	bbb.className+=' seton';
	}
	
function closeIt(ccc, lal){
	var clsIt = document.getElementById(lal);
	var cca = document.getElementById(ccc); 
	clsIt.style.display = 'none';
	cca.className='popbuttons';
	}