function hide(a) {
	var e = document.getElementById(a);
	e.style.display="none";
}

function showhide(obj) {
	hide('newspaper');
	hide('radio');
	hide('online');
	hide('research');
	hide('events');
	hide('letterbox');
	hide('travel');
	hide('print');
	
	var el = document.getElementById(obj);
	if (el.style.display=="none") {
		el.style.display="block";
	} else if (el.style.display=="block") {
		el.style.display="none";
	}
}

function showhide2(obj) {	
	hide('terry');
	hide('dorothy');
	hide('andrea');
	hide('richard');
	hide('kelly');
	hide('stewart');
	hide('martin');
	hide('sarah');
	
	var el = document.getElementById(obj);
	if (el.style.display=="none") {
		el.style.display="block";
	} 
}