/* Load site-external links in new browser windows
 * without using 'target=' (deprecated in html).
 *
 * By Kevin Yank
 * Lifted from http://www.sitepoint.com/print/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;