$(document).ready(function() {
	$('div.demo-show> div').hide(); 
	$('div.demo-show> span.more').click(function() {
	var $nextDiv = $(this).next();
	var $visibleSiblings = $nextDiv.siblings('div:visible');
	$('div.demo-show> span.more').html("see more");
	$(this).html("see more");
	if($nextDiv.is(":hidden")){
		$(this).html("close");
	}
	if ($visibleSiblings.length ) {
		$visibleSiblings.slideUp('fast', function() {
				$nextDiv.slideToggle('fast');
		});
	}
	else {
		$nextDiv.slideToggle('fast');
	}
	});
});