function visit(imageurl, title){
	a = document.getElementById('travelerstales');
	a.innerHTML = '<img src="'+imageurl+'" onclick="closeimage();" alt="'+title+'"><p class="polaroidcaption">'+title+'</p><div class="travelclose"><a href="javascript:closeimage();">[close]</a></div>';
	a.style.display = 'block';
}

function closeimage(){
	a = document.getElementById('travelerstales');
	a.style.display = 'none';
}