function openMenu(basename)
{
  menublock = document.getElementById(basename+"Menu");
  if (menublock != "") {
    menublock.style.display = "block";
  }

  arrow = document.getElementById(basename+"Arrow");
  if (arrow != "") {
    arrow.src = "../images/arrowOpen.jpg";
  }
}

function closeMenu(basename)
{
  menublock = document.getElementById(basename+"Menu");
  if (menublock != "") {
    menublock.style.display = "none";
  }

  arrow = document.getElementById(basename+"Arrow");
  if (arrow != "") {
    arrow.src = "../images/arrowClosed.jpg";
  }
}

function toggle(basename)
{
  menublock = document.getElementById(basename+"Menu");
  if (menublock != "") {
    visibility = menublock.style.display;
    if (visibility == "block") {
      closeMenu(basename);
    } else {
      openMenu(basename);
    }
  }
}




function closeMenu(basename,path)
{
  menublock = document.getElementById(basename+"Menu");
  if (menublock != "") {
    menublock.style.display = "none";
  }

  arrow = document.getElementById(basename+"Arrow");
  if (arrow != "") {
    arrow.src = path + "/images/arrowClosed.jpg";
  }
}

function openMenu(basename,path)
{
  menublock = document.getElementById(basename+"Menu");
  if (menublock != "") {
    menublock.style.display = "block";
  }

  arrow = document.getElementById(basename+"Arrow");
  if (arrow != "") {
    arrow.src = path + "/images/arrowOpen.jpg";
  }
}

function toggle(basename,path)
{
  menublock = document.getElementById(basename+"Menu");
  if (menublock != "") {
    visibility = menublock.style.display;
    if (visibility == "block") {
      closeMenu(basename,path);
    } else {
      openMenu(basename,path);
    }
  }
}