// JavaScript Document for external links (because target="_blank" does not validate for XHTML 1.0 Strict)
//Information on this code can be read at:  http://www.sitepoint.com/print/1041/
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;