How make up an infinite loop of two jQuery animation effects?
<p>How make up an infinite loop of two jQuery animation effects: one does <code>$('body').animate({backgroundColor: '#000'}, 'slow');</code>, after that the other does <code>$('body').animate({backgroundColor: '#fff'}, 'slow');</code>, then start over again: from <code>#000</code> to '#fff'. All that in an infinite loop.</p>
