// Place your application-specific JavaScript functions and classes here
// This file is automatically included by javascript_include_tag :defaults


/**
 * Toggle the visibility of a section. The little indicator triangle will also
 * be toggled.
 * @param {String} id The id of the target element
 */
function M_toggleSection(id) {
  var sectionStyle = document.getElementById(id).style;
  
  if (sectionStyle.display == "none") {
    sectionStyle.display = "";
  } else {
    sectionStyle.display = "none";
  }
}