<script language=JavaScript>
<!--
var message="Click dr. disabled.";
function clickIE() 
          {if (document.all) 
             {alert(message);return false;}
           }
function clickNS(e) 
     {if (document.layers||(document.getElementById&&document.all))  
{
if (e.which==2||e.which==3) 
  {alert(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")
// --> 
</script>