Side notes made with JavaScript that can be easily added to your blog

You can add a side note like a sticky note in the text of your blog. You can change the background color freely, and it is easy to hide and redisplay. I am using JavaScript and CSS.

Download and usage and examples from the following site.
Arc90 lab: tools: Unobtrusive Sidenotes

Download it here
http://lab.arc90.com/tools/sidenote.zip

Above site"How Do I Use It?"How to use it is written in detail.

Here is an actual example.

Arc90 lab | tools: Sidenote Demo
http://lab.arc90.com/tools/sidenote/

Click "Hide Sidenotes" at the top left to hide sub-notes. It might be useful when you want to put something like a footnote or a little bean knowledge in the text.