function reveal(ala){
	var openIt = document.getElementById(ala);
	var colorchange = document.getElementById('joinup');
	openIt.style.display = 'block';
	colorchange.style.color = '#d2dbd5';
	}
	
function closeIt(lal){
	var clsIt = document.getElementById(lal);
	var clrchange = document.getElementById('joinup');
	clsIt.style.display = 'none';
	clrchange.style.color = '#000000';
	}