var iTab;
// Add styles to hide expandable sections when JS is enabled
document.write('\n<link rel="stylesheet" href="etc/gcfresearch/js-only.css" />');

function org_toggle(id) {
  if (document.getElementById) {
    var lnk = document.getElementById('org-toggle-'+id),
        all = document.getElementById('org-'+id),
        desc = document.getElementById('org-desc-'+id),
        detail = document.getElementById('org-detail-'+id);

    if (lnk && detail && detail.style) {
      if (lnk
          && lnk.childNodes
          && lnk.removeChild) {
        while (lnk.childNodes.length) {
          lnk.removeChild(lnk.childNodes[0]);
        }
      }

      if (detail.style.display == 'none') {
        detail.style.display = 'block';

        if (document.createElement
            && lnk.appendChild) {
          var plus = document.createTextNode('-');
          lnk.appendChild(plus);
        }
      } else {
        detail.style.display = 'none';

        if (document.createElement
            && lnk.appendChild) {
          var minus = document.createTextNode('+');
          lnk.appendChild(minus);
        }
      }
    }
  }

  if (iTab
      && iTab.resizeBlocks
      && typeof iTab.resizeBlocks == 'function') {
    iTab.resizeBlocks();
  }
}