// JavaScript Document

if(document.addEventListener){
window.addEventListener('load',shownav,false);
window.addEventListener('load',externallinks,false);
}else{
window.attachEvent('onload',shownav);
window.attachEvent('onload',externallinks);
}


function shownav(){
var obj=document.getElementById("navs").getElementsByTagName("h3")
for (var i=0,j=obj.length;i<j;i++){
	obj[i].index=i+1
	obj[i].onmouseover=function(){showMenu(this)}
	obj[i].onmouseout=function(){closeMenu(this)}
}
}
function externallinks() {
if (!document.getElementsByTagName) return;
var anchors = document.getElementsByTagName("a");
for (var i=0; i<anchors.length; i++) {
var anchor = anchors[i];
if (anchor.getAttribute("href") &&
anchor.getAttribute("rel") == "external")
anchor.target = "_blank";
}
}
function showMenu(o){ 
document.getElementById("PopDiv"+o.index).style.display="block";
}
function closeMenu(o){
document.getElementById("PopDiv"+o.index).style.display="none";
}