/*
=====================================================
Crescent House website - global JavaScript functions 
library

Version 1.0
=====================================================
-----------------------------------------------------
       (c) Robin North for pFusion:Design 2007
              www.pfusion-design.co.uk
                www.robinnorth.co.uk
						  (except where commented)
------------------------------------------------------
*/

// (c) SitePoint.com 2003 (http://www.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;