$(document).ready(
	function() {

		// Makes the nav work in IE6
		$('#main_nav li').hover(
			function () {$(this).addClass("hover");},
			function () {$(this).removeClass("hover");}
		);

		// Open links with rel="external" in new window - like ye ole' target="_blank"
		$('a[rel="external"]').click(function() {window.open( $(this).attr('href') ); return false;});

	}
);