// JS script for New-Window Links in a Standards-Compliant World
// http://articles.sitepoint.com/article/standards-compliant-world
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;
addLoadEvent(externalLinks);