I Have added this Colorful Link Hover Blogger Hack to my Blog , you can check this hack by hovering your mouse cursor through links.

In the Image above you can see that a single link is showing nearly 10 colors on Mouse Hover.
How to Add this Colorful Link Hover hack to my Blog ?
Its really very easy . Now Let us see how to add this Colorful Link Hover Hack in Blogger.
First login to your Blog and Navigate to Layout section . There click Edit HTML subtab .
Now search this following code </head> and add the below Javascript above the head section. If you Have any doubt please refer Image below .
<script src=’http://www.techieblogger.com/wp-content/uploads/2009/07/rainbow.js’/>

That’s it we have successfully Added colorful Link Hover Hack to Blogger .

Adding The script to Wordpress
If you want to implement this colorful link hover hack in wordpress, then add the following script below <head>
<script src=’http://www.techieblogger.com/wp-content/uploads/2009/07/rainbow.js’/>
Sometime you may not see this hack because my Google page account bandwidth may be exceeded . Please upload the javascript to your own google page account.