<!--
//----------------------------------------------------------
// Copyright (C) Microsoft Corporation. All rights reserved.
//----------------------------------------------------------
// MicrosoftAjax.js
function toggle_div(div_name) {
	Layer = document.getElementById(div_name);
	if (Layer.style.display == 'block') {
		Layer.style.display = 'none';
		Layer.style.visibility = 'hidden';
	} else {
		Layer.style.display = 'block';
		Layer.style.visibility = 'visible';
	}
}
// -->