<!-- Hide from old browsers	
		var isNS4, isIE4, isNew, toggle, spot;
		var spots = new Array(); spots[0] = "insight"; spots[1] = "ra"; spots[2] = "nl";
		var domarray = new Array();
if (isNS4||isIE4||isNew) {
	docObj = (isNS4) ? 'document' : 'document.all';
	styleObj = (isNS4) ? '' : '.style';
	}
	
function toggleSpot(spot){
dom = eval(docObj + '.' + spot + styleObj);
for (var i = 0; i < spots.length; i++) {
domarray[i] = eval(docObj + '.' + spots[i] + styleObj);
domarray[i].visibility = 'hidden';
}
dom.visibility = 'visible';
}
// Stop hiding from old browsers -->