Cufon('h1')('h2')('h3')('h4')('h5')('#headerTop #sitemap a');

jQuery.fn.supersleight = function(settings) {
	settings = jQuery.extend({
		imgs: true,
		backgrounds: true,
		shim: 'x.gif',
		apply_positioning: true
	}, settings);
	
	return this.each(function(){
		if (jQuery.browser.msie && parseInt(jQuery.browser.version, 10) < 7 && parseInt(jQuery.browser.version, 10) > 4) {
			jQuery(this).find('*').andSelf().each(function(i,obj) {
				var self = jQuery(obj);
				// background pngs
				if (settings.backgrounds && self.css('background-image').match(/\.png/i) !== null) {
					var bg = self.css('background-image');
					var src = bg.substring(5,bg.length-2);
					var mode = (self.css('background-repeat') == 'no-repeat' ? 'crop' : 'scale');
					var styles = {
						'filter': "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='" + mode + "')",
						'background-image': 'url('+settings.shim+')'
					};
					self.css(styles);
				};
				// image elements
				if (settings.imgs && self.is('img[src$=png]')){
					var styles = {
						'width': self.width() + 'px',
						'height': self.height() + 'px',
						'filter': "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + self.attr('src') + "', sizingMethod='scale')"
					};
					self.css(styles).attr('src', settings.shim);
				};
				// apply position to 'active' elements
				if (settings.apply_positioning && self.is('a, input') && (self.css('position') === '' || self.css('position') == 'static')){
					self.css('position', 'relative');
				};
			});
		};
	});
};

$( function() {
    topNav = $("#headerTop #sitemap");
	topNav.superfish();

	
	$('body img').supersleight({ shim: '/site/images/x.gif' });
	
	segments = location.href.split("/");
	$('a[href=/' + segments[3] + '/]', topNav).addClass('here');

	$('#feature .subnav a').each(function() {
		$(this).click(function(e) {
			index = $(this).attr('rel');
			video = $('#featureVideo');
			content = $('#featureContent');
			video.fadeOut(function() { 
				video.html(features[index].video);
				video.fadeIn();
			});
			content.fadeOut(function() {
				$('h3', content).html(features[index].heading);
				$('div.summary', content).html(features[index].summary);
				Cufon('h3');
				content.fadeIn();	
			});
			
			$('.subnav li a').removeClass('current');
			$(this).addClass('current');
			e.preventDefault();
		});
	});

});