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 to break the frame
function framebreak()
{if (top.location != location) 
  {top.location.href = document.location.href;
  }
}
function ws(w) {window.status=w; return true;}
function wd() {window.status='';}