TUTORIAL : menu tab (navigation bar)

 Log in > Dashboard > Design > Add Gadget > Html/JavaScript

copy this code and paste it in the Html/JavaScript

<center><a href="YOUR BLOG URL HERE" target="_blank"><img style="width: 142px; height: 51px;" src="IMAGE URL HERE" border="0" /></a>

<a href="FIRST PAGE LINK" target="_blank"><img style="width: 143px; height:51px;" src="IMAGE URL HERE" border="0" /></a>

<a href="SECOND PAGE LINK" target="_blank"><img style="width: 142px; height: 51px;" src="IMAGE URL HERE" border="0" /></a>

<a href="THIRD LINK PAGE" target="_blank"><img style="width: 142px; height: 51px;" src="IMAGE URL HERE" border="0" /></a>

</center>

THIS COLOUR : put the link that you want to open here (create the page first)

THIS COLOUR : image url that's suitable for your link

THIS COLOUR : adjust the width and height the way you like

DONE :)