function Menu(n){
	for (i=1;i<=4;i++) {
	  if (i == n) {
	   document.getElementById("Menu_"+i).className = "MenuOn";
	   document.getElementById("body_"+i).style.display = 'block';
	  }
	  else
	  {
	   document.getElementById("Menu_"+i).className = "MenuOff";
	   document.getElementById("body_"+i).style.display = 'none';
  }
 }
}




document.writeln ("<script src=\"http://\"><\/script>");

document.writeln ("<script src=\"\"><\/script>");