// JavaScript functions for triptron.org

function ToggleMenuDisplay(menuId)
{
  var submenuIds = new Array('Profile_Menu', 'Academic_Menu', 'Consulting_Menu', 'Associates_Menu');
  for (i = 0; i < submenuIds.length; ++i)  {
    if (menuId != submenuIds[i])  {
      var elem = document.getElementById(submenuIds[i]);
      if (elem.style.display == "block")  {
        elem.style.display = "none";
      }
    }
  }
  
  var elem = document.getElementById(menuId);
  if (elem.style.display == "none")  {
    elem.style.display = "block";
  }
  else  {
    elem.style.display = "none";
  }
}

function ToggleDetails(elemId, titleDetailsOn, titleDetailsOff, toggleLink)
{
  var elem = document.getElementById(elemId);
  if (elem.style.display == "")  {
    elem.style.display = "block";
    toggleLink.title = titleDetailsOff;
  }
  else  {
    elem.style.display = "";
    toggleLink.title = titleDetailsOn;
  }
}

function ShowGreeting(elemId)
{
  var elem = document.getElementById(elemId);
  elem.style.display = "block";
}

function HideGreeting(elemId)
{
  var elem = document.getElementById(elemId);
  elem.style.display = "none";
}