//<![CDATA[
//<!--

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'; 
        } 
} 

//-->
//]]>