var mainBusin1;


/* ---------- 1-depth menu script ---------- */
  function GoMainBusin1(id, total)
  {
    mainBusin1 = eval("mainBusin1" + id);

    if(mainBusin1.style.display == "none") { mainBusin1.style.display = "block"}
    else { mainBusin1.style.display = "none"}

    for(i = 1; i <= total; i++)
    {
      if(i != id)
      {
        mainBusin1 = eval("mainBusin1" + i);
        mainBusin1.style.display = "none";
      }
    }
  }
/* ---------- 1-depth menu script // ---------- */