$(document).ready(function () {
	
	// Hover support (for IE6, and to work with other browsers in conjuction with keyboard nav
	$("#nav .main-nav li:not(li li)").hover(
		function () { $(this).addClass('hover') }, 
		function () { $(this).removeClass('hover') }
	);
	
	// Enable keyboard navigation of dropdowns
	$("#nav .main-nav li li a")
		.focus(function(){
			$(this).addClass('hover');
			$(this).parents("li:last").addClass('hover');
		})
		.blur(function(){
			$(this).removeClass('hover');
			$(this).parents("li:last").removeClass('hover');
		});
	$("#nav .main-nav li:not(li li) a")
		.focus(function(){
			$(this).parent().addClass('hover');
		})
		.blur(function(){
			$(this).parent().removeClass('hover');
		});
		
	// Open rel=external as new windows
	$("a[rel=external]").attr("target","_blank");
	
	// Open download links in a new window
	$("a[href*='/download/']").click(function(){
		var dlWindow = window.open(this.href,'dlWin','width=700,height=350,scrollbars,resizable');
		dlWindow.focus();
		return false;
	});;

});