/*
 
Code to universally generate the navigation bar at the top of every page.

Copied from http://articles.sitepoint.com/article/standards-compliant-world
By Kevin Yank March 4th, 2003 

*/

	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;
    externalLinks()