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;
function disableStyle() {
if (!document.getElementsByTagName) return; 
 var anchors = document.getElementsByTagName("link"); 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.getAttribute("rel") == "stylesheet") 
     anchor.disabled = "true";  }
 }
 
function hostname() { document.write (document.title) }