jQuery Rounded Corners

You may notice that I am using round corners on my navigation and sidebar. I am not dealing with images or anything else to have round corners on my blocks so what I'm using? I'm using [jQuery corner](http://malsup.com/jquery/corner/). It is working pretty well on FF3, Chrome, Opera 10 and IE 8. I haven't checked if it works with IE6, IE7 and Safari. So how you are going to use this amazing tool? It's very simple. For example you have created a div with a class "round-corner". All you have to do is using corner() function that comes with this plugin like the following: And the result is like you see on my sidebar :)