// JavaScript Document

function mouseOver(subject) {
  if (!document.getElementsByTagName) return null;
  if (!id) id = "";
  var items = document.getElementsByTagName("li");
  for (var i=0; i < items.length; i++) {
    var li = items[i];
	var id = li.id;
	if (id == subject) {
	li.className = "over";
	}
  }
}

function mouseOut(subject) {
  if (!document.getElementsByTagName) return null;
  if (!id) id = "";
  var items = document.getElementsByTagName("li");
  for (var i=0; i < items.length; i++) {
    var li = items[i];
	var id = li.id;
	if (id == subject) {
	li.className = "normal";
	}
  }
}