$(document).ready(function() {

	var video1 = document.getElementsByTagName('video')[0];
	var video2 = document.getElementsByTagName('video')[1];
	$('a#demo-link').click(function() {
		$('a#fluids-link').removeClass('active');
		$(this).addClass('active');
		$('li#fluids').hide();
	  	$('li#demo').fadeIn('slow', function() {
			if ($('html').is('.video')) {
		  		video2.pause()
			} else {
			//#elm doesn't have the class
			}	
	  	});
	  	return false;
	});
	
	$('a#fluids-link').click(function() {
		$('a#demo-link').removeClass('active');
		$(this).addClass('active');
		$('li#demo').hide();
	  	$('li#fluids').fadeIn('slow', function() {
			if ($('html').is('.video')) {
		  		video1.pause()
			} else {
			//#elm doesn't have the class
			}
	  	});
	  	return false;
	});
});