Animation on jQuery Word Replace in a Text

[Carmella]

I'm pretty new to jQuery but I've managed to find/combine something that does what I want to achieve.The script replaces a word in a text/headline in a loop. It fades Out, updates the text and fades In again - but my problem is: that the sentence, getting shorter or longer, causes a jumping of the headline or a whole paragraph.Heres my Code on jsFiddlehttp://jsfiddle.net/B2eLz/1/Is there a way to implement a smooth animation that stops the sentence/paragraph from jumping?ThanksJS:\[code\]$(function(){var words = [ 'breathtaking', 'excellent', 'awesome', 'nice', 'cool', 'sweet', 'extraordinary' ], i = 0; // i for counting setInterval(function(){ $('span').fadeOut(function(){ //fadeout text $(this).html(words[i=(i+1)%words.length]).fadeIn(); //update, count and fadeIn }); }, 2000 ); //2s});\[/code\]HTML:\[code\]<h3>This is a <span>extraordinary</span> Headline in a h3-Tag</h3>\[/code\]