ေအာက္ကကုဒ္ေလးယူထည့္လိုက္ပါ

Add inside your headinclude:

<script type="text/javascript" src="http://www.imgttg.com/scripts/codezwiz.js"></script>

Then here is the direct HTML & Javascript:

<span id="rainbow" class="bold"><script type="text/javascript">rainbownameload('rainbow' , 'YOUR TEXT HERE');</script></span> 

akarphyoe(IT)