function getObj(name){
  if (document.getElementById){
  	this.obj = document.getElementById(name);
	this.style = document.getElementById(name).style;}
  else if (document.all){
	this.obj = document.all[name];
	this.style = document.all[name].style;}
  else if (document.layers){
   	this.obj = document.layers[name];
   	this.style = document.layers[name];}}

var query=(location.href.lastIndexOf("?")+1),index=4,selected=4,temp;
if(query > 1){temp=location.href.substring(query);
index=temp*1;}
function showText(index){
setMenu();
var div = new getObj('text' + selected);
var div2 = new getObj('text' + index);
div.style.display = 'none';
div2.style.display = 'block';
var nav = new getObj('nav' + selected);
var nav2 = new getObj('nav' + index);
nav.style.backgroundColor='#800000';
nav2.style.backgroundColor='#7f5fff';
nav.style.border='1px #000000 solid';
nav2.style.border='0px';
var lin = new getObj('link' + selected);
var lin2 = new getObj('link' + index);
lin.style.fontSize='12px';
lin2.style.fontSize='14px';
selected=index;
toAnchor();
return;
}

var query2 = location.href.indexOf("#");
var name=location.href.substring(query2, query - 1);
function toAnchor(){
if(query2>query | query2<0)return;
if(name){document.location.hash=name;}
name="";
}

function setMenu(){
var x = new getObj('menu');
var y = x.obj.getElementsByTagName('div');
for (var i=0;i<y.length;i++){
var z = new getObj('text' + i);
z.style.display = 'none';}}

//Powered by DCScript
//function DOMCall(name) {
//if (document.layers) 
//return document.layers[name];
//else if (document.all)
//return document.all[name];
//else if (document.getElementById)
//return document.getElementById(name);
//}
//Call it like so:
//DOMCall("object").style.color="blue";