$(document).ready(function(){

	$('.seminar-teaser').mouseenter(function() {
		if (!$(this).hasClass('expanded')) {
			$('.seminar-teaser.expanded').animate({ height: 32}, { duration: 500, easing: 'swing' }).removeClass('expanded');
			$(this).animate({ height: 248}, { duration: 500, easing: 'swing' }).addClass('expanded');
		}

	});
	
 });