function showlinks(element) {
      hidelinks('voicelinks')  
      var element = document.getElementById(element)
      element.style.display = "block"
    }

    function hidelinks(element) {
      var links = document.getElementsByTagName("div")
      for (var j = 0; j < links.length; j++) {
        if (links[j].className == element) links[j].style.display = "none"
      }    
    }