var message = "";
function click_IE() {
	if (document.all) {
		(message);
		return false;
	}
}
function click_NS(e) {
	if (document.layers || (document.getElementById && !document.all)) {
		if (e.which == 2 || e.which == 3) {
			(message);
			return false;
		}
	}
}
if (document.layers) {
	document.captureEvents(Event.MOUSEDOWN);
	document.onmousedown = click_NS;
}
else {
	document.onmouseup = click_NS;
	document.oncontextmenu = click_IE;
}
document.oncontextmenu = new Function("return false");