// JavaScript Document

startList = function() {
if (document.all&&document.getElementById) {
navRoot = document.getElementById("nav");
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
  }
  node.onmouseout=function() {
  this.className=this.className.replace(" over", "");
   }
   }
  }
 }
}
window.onload=startList;

//write last modified date to page

function writeLastModifiedDate() {

	var months = new Array(13);

	months[1] = "Jan.";

	months[2] = "Feb.";

	months[3] = "Mar.";

	months[4] = "Apr.";

	months[5] = "May";

	months[6] = "Jun.";

	months[7] = "Jul.";

	months[8] = "Aug.";

	months[9] = "Sep.";

	months[10] = "Oct.";

	months[11] = "Nov.";

	months[12] = "Dec.";

	var dateObj = new Date(document.lastModified);

	var dayNum = dateObj.getDate();

	var monthName = months[dateObj.getMonth() + 1];

	var yearNum = dateObj.getYear();

	if (yearNum < 1900) {yearNum += 1900;}

	document.write('Updated: ' + monthName + ' ' + dayNum + ' ' + yearNum)

}