if (window.Event) 
   document.captureEvents(Event.MOUSEUP); 

function nocontextmenu() 
	{ 
	event.cancelBubble = true; 
	event.returnValue = false; 
	return false; 
	} 

function norightclick(e) 
	{
	if (window.Event) 
		{ 
		if (e.which == 2 || e.which == 3) 
		return false; 
		}
	else if (event.button == 2 || event.button == 3) 
		{
		event.cancelBubble = true; 
		event.returnValue = false; 
		return false;
		}
	if (navigator.appName == 'Netscape' && (e.which == 2 || e.which == 3))
		{
		return false;
		}
	else if (navigator.appName == 'Microsoft Internet Explorer' && (event.button == 2 || event.button == 3))
		{
		return false;
		}
	return true;
	} 
if (document.layers)
	{
	document.captureEvents(Event.KEYDOWN);
	window.captureEvents(Event.MOUSEDOWN);
	}

function keyhandler(e)
	{
	if(document.all) Key = event.keyCode;
	else Key = e.which;
		if(Key==116 && navigator.appName.indexOf("Konqueror") == -1)
			{
			alert('Bravo, vous avez obtenu une redirection');
			return false;
			window.location="http://www.cazoar.com";
			}
		
	} 
document.onkeydown = keyhandler;
document.oncontextmenu = nocontextmenu; 
document.onmousedown = norightclick;