// JavaScript Document
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";  
 }  
}  
window.onload = externalLinks;
/* 
$(document).ready(function () {
    $('a').bind('click', function () {
      if ($(this).attr('rel') == 'external') {
        window.open($(this).attr('href'), "_blank");
      return false;
    }
  })
})
*/