var message=" Whoops!!!! \n Copying of these contents are not permitted. \n Contact Sewon Oh if you would like to use it.... \n By Sewon \n Skype : sewon.oh \n MSN : oh.sewon@gmail.com \n "

function click(e)
{
  if (navigator.appName=="Microsoft Internet Explorer") 
    {
      if (event.ctrlKey || event.button == 2)
       {
         alert(message);
         return false;
       }
    }    

    if (navigator.appName=="Netscape")      
  {
     if (e.which == 3 || (e.modifiers && Event.CONTROL_MASK))
      {
        alert(message);
        return false;
      }
  }    

}
if (navigator.appName=="Netscape")
{
  document.captureEvents(Event.mousedown|Event.keydown);

}
function selstart() {
  alert(message)
  return false
}
document.onmousedown=click;//registering the click function as the doc's eventhandler for the mousedown event.
document.onkeydown=click;
document.onselectstart=selstart