var message="";
function clickIE()
{
	if (document.all)
	{
	(message);return false;
	}
}

function clickNS(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=clickNS;
}
else
{
	document.onmouseup=clickNS;document.oncontextmenu=clickIE;
}

document.oncontextmenu=new Function("return false")