//
// ツリー展開ボタン
//
function Toggle_close() {
  document.getElementById('subcategory-list').style.display="none";
  document.getElementById('toggle1').style.display="none";
  document.getElementById('toggle2').style.display="block";
  document.getElementById('togglemenu').className = "close-subcategory";
}

function Toggle_open() {
  document.getElementById('subcategory-list').style.display="block";
  document.getElementById('toggle1').style.display="block";
  document.getElementById('toggle2').style.display="none";
  document.getElementById('togglemenu').className = "open-subcategory";
}