if (document.getElementById) {
 	document.write ("<style type='text/css'>");
 	document.write ("#info {visibility:hidden; display: none}");
 	document.write ("</style>");
}

function revealer() {
	if (document.getElementById('rev')) {
		document.getElementById('rev').onclick = function() {
			return showhide('info');
		}
	}
}


function showhide(myId) {
	if (document.getElementById) {
		state = document.getElementById(myId).style.visibility
		if (state == 'visible') {
			hideId(myId)
			return false
		}
		else {
			showId(myId)
			return false
		}
	} else {
		return true
	}
}

function hideId(myId) {
	if (document.getElementById) {
		document.getElementById(myId).style.visibility = 'hidden'	
		document.getElementById(myId).style.display = 'none'
	}
}

function showId(myId) {
	if (document.getElementById) {
		document.getElementById(myId).style.visibility = 'visible'	
		document.getElementById(myId).style.display = 'block'
	}
}

	
window.onload = function() {
	revealer();

};