I'm having a hard time getting this to work. I'm just trying to implement this tooltip from bootstrap onto my webpage, but it doesn't want to work. I'm missing something and I'm not sure where it is. Can someone help? Thanks! <html> <head> <link rel="stylesheet" type="text/css" href="http://twitter.github.com/bootstrap/assets/css/bootstrap.css"> <script type="text/javascript" src="http://code.jquery.com/jquery-latest.js"></script> <script type="text/javascript" src="http://twitter.github.com/bootstrap/assets/js/bootstrap-tooltip.js"></script> <script type="text/javascript"> $(document).ready(function(){ $('#example').tooltip(options) }); </script> </head> <body> <a href="#" rel="tooltip" title="first tooltip">hover over me</a> </body> </html>