// JavaScript Document
	
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;