document.observe("dom:loaded", function() {
	// newWnd links
	$$('a[rel="newWnd"]').each(function(a){
		a.observe('click', function(e){
			window.open(a.href, 'newWnd', 'scrollbars=yes,resizable=yes,width=870,height=750');
			Event.stop(e);
		});
    });

	// external links
	$$('a[rel="external"]').each(function(a){
		a.target = "_blank";
    });
});