(function ($) {

	$.extend($.expr[':'], {
		external: function (o) {
			return o.hostname !== window.location.hostname && o.hostname !== '';
		}
	});
	$.fn.external = function () {
		return this.filter(':external');
	};

	$(function() {
		
		$('#home a[rel="colorbox"]').colorbox({
			href: 'corporate-wellbeing.html #content',
			maxWidth: '800px',
			height: '550px',
			scrolling: false
		});
		
		$('#home a[rel="colorbox2"]').colorbox({
			href: 'tariff.html #content',
			maxWidth: '800px',
			height: '400px',
			scrolling: true
		});
		
		$('#health-clinics a[rel="colorbox"]').colorbox();
		
		$('#exercise-prescription a[rel="colorbox"]').colorbox();
		
		$('#header .primary-nav li:last').addClass('last');
		
		$('.toggle').hide();
		$('h2 a').bind('click', function (e) {
			$(this).parents('.section').find('.toggle').toggle();
			e.preventDefault();
		});
		$('.toggle-link').bind('click', function (e) {
			var toggle = $(this).parent().prev('.toggle'),
			text = (toggle.is(':visible')) ? 'Read more...' : 'Read less.';
			$(this).text(text);
			toggle.toggle();
			e.preventDefault();
		});
		
		//external links
		$('a:external').click(function (e) {
			window.open(this.href);
			e.preventDefault();
		});
		
	});
}(window.jQuery));