/*
document.ondragstart = protect;
document.onselectstart = protect;
document.oncontextmenu = protect;
function protect() {
  return false
}

function click(){
  if(event.button==2){
    return false;
  }
}
document.onmousedown=click;

isNN=0; isOp=0; isIE=0;
if(document.layers||(window.captureEvents&&(!(document.all)))) {
  isNN=1;
  document.captureEvents(Event.MOUSEDOWN);
  document.onmousedown=protect;
  self.blur();
} else if(window.captureEvents) {
  isOp=1;
  document.write("<input type=Text style='visibility:hidden;position:absolute' id=ht onblur='this.focus()'>");
  ht.focus();
} else if(document.all) {
  isIE=1;
  document.onselectstart=protect;
}
*/