if(parent.frames.length == 0) {

   location.href="index.htm";

}

function right(e) {

         if(document.all) {

            if(event.button==2||event.button==3) {

               alert(parent.mess);

               return false;

            }

         }

         if(document.layers) {

            if(e.which==2||e.which==3) {

               alert(parent.mess);

               return false;

            }

         }

}

if(document.layers) document.captureEvents(Event.MOUSEDOWN); document.onmousedown=right;