function right(e) {
	if (navigator.appName == 'Netscape' &&
	(e.which == 3 || e.which == 2))
	return false;
	else if (navigator.appName == 'Microsoft Internet Explorer' &&
	(event.button == 2 || event.button == 3)) {
	alert("Sorry, you do not have permission to right click.");
	return false;
	}
	return true;
	}

	document.onmousedown=right;
	document.onmouseup=right;
	if (document.layers) window.captureEvents(Event.MOUSEDOWN);
	if (document.layers) window.captureEvents(Event.MOUSEUP);
	window.onmousedown=right;
	window.onmouseup=right;
function NewWindow(mypage, myname, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable'
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}