function toggleLayer(whichLayer) {
	if (document.getElementById)
		{
		// this is the way the standards work
		var style2 = document.getElementById(whichLayer).style;
		style2.display = style2.display? "":"block";
		}
	else if (document.all)
		{
		// this is the way old msie versions work
		var style2 = document.all[whichLayer].style;
		style2.display = style2.display? "":"block";
		}
	else if (document.layers)
		{
		// this is the way nn4 works
		var style2 = document.layers[whichLayer].style;
		style2.display = style2.display? "":"block";
		}
}

function toggleText(whichActuator) {
		var linkText = document.getElementById(whichActuator).firstChild.nodeValue;
		document.getElementById(whichActuator).firstChild.nodeValue = (linkText == 'HIDE') ? 'MORE...' : 'HIDE';
}