// JavaScript Document
function higlightExternalLinks() {
	// add class 'external' to all external links
	var localhost = false;
	if (window.location) {
		localhost = window.location.hostname;
	}
	if (!localhost) return false;	// if we cant get the local host exit
	$$('#content a').each( function(m) { 	if (m.hostname != localhost &&
											    m.hostname != '' &&
												!(m.down(1) && m.down(1).nodeName == "IMG")
												) {
													m.addClassName('external');
													m.target="_blank"; // set to open in new window
												}
										  }
						 );

}
Event.observe(window, 'load', function (e) {higlightExternalLinks();});