/*
  langDropDownMenu.js
  implements the dynamic behavior of the menus

*/

// for Topnav
function showDrop(id, menu) {

  hideAll(menu,id);
  
   document.getElementById(id).style.display='block';
   


   if (id=='drop_language') {
   document.getElementById('top_nav_language').style.background="none";
   } else {
   document.getElementById('top_nav_language').style.background="none";
   }
}

function hideAll(menu,id) {
  if (menu=='main') {
    document.getElementById('drop_language').style.display='none';
  }

   if (id=='drop_language') {
   document.getElementById('top_nav_language').style.background="none";
   }
}