// JavaScript Document
//external.js
function addEvent(elm,listener,fn){
 try{
  elm.addEventListener(listener,fn,false);
 }catch(e){
  elm.attachEvent("on"+listener,fn);
 }
}
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";
}
}
addEvent(window,"load",externalLinks);