$(document).ready(function() {
	if($('.header .nav li:first').hasClass('current')) {
		$('.header .nav .first').css({backgroundImage: "url(../images/section_highlight_first.png)"});
	}
	$('.current').next('li').children('img:first').css("display","none");
	$('.current').prev('li').children('img:last').css("display","none");
	
	if($('.intro span').text() == "" && !$('div.header-promo').children().length)
		$('.main').addClass("no-sub");
	
	$('.tools .print').click(function() {
		window.print();
	});
	$('.tools .email').click(function() {
		window.open('/email-this-page','emailthispage','left='+(screen.width/2-405/2)+',top='+(screen.height/2-220/2)+',width=405,height=220,resizable=1,scrollbars=1');
	});
});