// JavaScript Document

startList = function() {
if (document.all&&document.getElementById) {
navRoot = document.getElementById("navigation");
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", "");
   }
   }
  }
 }
}


<!--

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		nav_welcome_over = newImage("nav_welcome-over.gif");
		nav_news_over = newImage("nav_news-over.gif");
		nav_techniques_over = newImage("nav_techniques-over.gif");
		nav_history_over = newImage("nav_history-over.gif");
		nav_fighters_over = newImage("nav_fighters-over.gif");
		nav_thailand_over = newImage("nav_thailand-over.gif");
		nav_links_over = newImage("nav_links-over.gif");
		nav_forum_over = newImage("nav_forum-over.gif");
		preloadFlag = true;
		
	}
	startList();
}

// -->

window.onload=preloadImages;