// JavaScript Document
window.onload=function(){
if(document.getElementsByTagName && document.getElementById){
    document.getElementById("nav").className="jsenable";
    BuildList("nav");
    }
if(document.getElementsByTagName && document.getElementById){
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    BuildList("nav2");
    }
if(document.getElementsByTagName && document.getElementById){
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    BuildList("nav3");
    }
if(document.getElementsByTagName && document.getElementById){
    document.getElementById("nav4").className="jsenable";
    BuildList("nav4");
    }	
if(document.getElementsByTagName && document.getElementById){
    document.getElementById("nav5").className="jsenable";
    BuildList("nav5");
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}

function BuildList(id){
var hs=document.getElementById(id).getElementsByTagName("h3");
for(var i=0;i<hs.length;i++){
    hs[i].onclick=function(){
        this.parentNode.className=(this.parentNode.className=="show") ? "hide" : "show";
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}