<script language="JavaScript">
function right(e)
{
  if (navigator.appName == 'Netscape' && (e.which == 3 || e.which == 2))
	{
		alert('Thank You For Visiting <%=cbSiteName%>!');
		return false;
	}
  else if (navigator.appName == 'Microsoft Internet Explorer' && (event.button == 2 || event.button == 3 || event.keyCode == 93))
    {
		alert('Thank you for Visiting <%=cbSiteName%>!');
		return false;
	}

  return true;
}
document.onmousedown=right;
document.onkeydown  =right;

</script>