$(document).ready(function(){
	fixexternalLinks();
});

function fixexternalLinks() {
	elements = $("a");
	$('a[rel*=external]').each( 		
		function() {
			$(this).click( function() { outbound_link(this.href); })
			$(this).attr("target", "_black");
		}
	
	);
}

function outbound_link(url) {	
	re=/\/\/([^:\/\s]+)/;
	result=re.exec(url);
	if (result != null)
	{
	  domain = result[1].replace(/\./g, "_")
	}
	else
	{
	  domain = "unknown"
	}
	pageTracker._trackPageview("/external-sites/" + domain);
	
}