/* ================================================================ 
This copyright notice must be untouched at all times.

The original version of this script and the associated (x)html
is available at http://www.stunicholls/various/more_again.html
Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
This script and the associated (x)html may be modified in any 
way to fit your requirements.
=================================================================== */

onload = function() {
	var e, i = 0;
	while (e = document.getElementsByTagName ('B') [i++]) {
		if (e.className == 'switch') {
		e.onclick = function () {
			this.className = this.className == 'switch' ? 'switch off' : 'switch';
			x=this.nextSibling;
			while (x.nodeType!=1) {
				x=x.nextSibling;
				}
			x.className = x.className == 'show' ? 'hide' : 'show';
			}
		}
	}
}