function disableClick(evnt)
{
	if(document.all)
	{
		return false;
	}
	if(navigator.appName=="Netscape")
	{
		if(evnt.which==3)
		{
			return false;
		}
	}
}
document.oncontextmenu = disableClick;
if(!document.all && document.getElementById)
{
	document.onclick = disableClick;
}	
if(document.layers)
{
	document.captureEvents(Event.MOUSEDOWN);
	document.onmousedown = disableClick;
}