//Toggle Script (adapted from http://www.yale.edu/its/resources/code/scripts.js)
//Allows hide/unhide functionality of ID elements
//Added 4-19-07 by Vincent Massaro
function toggle(elementID)
{
  var target1 = document.getElementById(elementID);
  if (target1.style.display == 'none')
    target1.style.display = 'block';
  else
    target1.style.display = 'none';
}