<!--
function over(src) {
  if (("SPAN" == src.tagName && "tecNotes" == src.id) || "B" == src.tagName) {
    src.style.color = "rgb(255,0,0)";
    src.style.cursor = (document.all) ? "hand" : "pointer";
  }
}

function out(src) {
  if (("SPAN" == src.tagName && "tecNotes" == src.id) || "B" == src.tagName) {
    src.style.color = "rgb(0,0,0)";
    src.style.cursor = "auto";
  }
}

function getChildElement(obj, childNum) {
  var child = 0;
  if (obj.hasChildNodes()) {
    for (var i=0; i < obj.childNodes.length; i++) {
      if (obj.childNodes[i].nodeType != 1) continue;
      if (child != childNum) {
         child++;
         continue;
      } else
         return obj.childNodes[i];
    }
  }
  return null;
}

function showIt(src) {
  var child = null, parent;
  if (("SPAN" == src.tagName && "tecNotes" == src.id) || "B" == src.tagName) {
     if (document.all) {
       parent = document.all[src.sourceIndex -1];
       child = document.all[src.sourceIndex + 1];
     } else {
       parent = src.parentNode;
       child = getChildElement(parent, 1);
     }
     if (null != child && "LI" == parent.tagName && "UL" == child.tagName) {
       parent.className = ("close" == parent.className ? "open" : "close");
       child.className = ('expanded' == child.className ? 'none' : 'expanded');
     }
  }
}
//-->