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;

if (self.parent.frames.length != 0)
self.parent.location=document.location;