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" )