Replace the image urls and your links in the below code and paste the code in
Layout->Page elements->Add a gadget->HTML/Javascript, this is for left horizontal scrolling
with scrollamount=9, direction="left"



CODE:

<marquee behavior="scroll"direction="left" onmouseover="this.stop()" scrollamount="9" onmouseout="this.start()"><a href="http://indiancinemaposters.blogspot.com"><img src="http://dearsridhar.googlepages.com/andhha_kanoon.jpg" alt="Title of image" height="Height of image" width="Width of image" /></a><a href="http://indiancinemaposters.blogspot.com"><img src="http://dearsridhar.googlepages.com/babul.jpg" alt="Title of image" height="Height of image" width="Width of image" /></a><a href="http://indiancinemaposters.blogspot.com"><img src="http://dearsridhar.googlepages.com/Amanat.jpg" alt="Title of image" height="Height of image" width="Width of image" /></a><a href="http://indiancinemaposters.blogspot.com"><img src="http://dearsridhar.googlepages.com/chaltikanaamgaadi.jpg" alt="Title of image" height="Height of image" width="Width of image" /></a><a href="http://indiancinemaposters.blogspot.com"><img src="http://dearsridhar.googlepages.com/guide.jpg" alt="Title of image" height="Height of image" width="Width of image" /></a></marquee>

for direction="up" or "down"

CODE:

<div class="textwidget"><marquee direction="down" width="180" onmouseover="this.stop()" scrollamount="9" onmouseout="this.start()" height="200" align="center">
<a href="http://indiancinemaposters.blogspot.com/"><img src="http://dearsridhar.googlepages.com/babul.jpg"/></a><br/><br/>
<a href="http://indiancinemaposters.blogspot.com/"><img src="http://dearsridhar.googlepages.com/Amanat.jpg"/></a><br/><br/>
<a href="http://indiancinemaposters.blogspot.com/"><img src="http://dearsridhar.googlepages.com/andhha_kanoon.jpg"/></a><br/><br/>
<a href="http://indiancinemaposters.blogspot.com/"><img src="http://dearsridhar.googlepages.com/chaltikanaamgaadi.jpg"/></a><br/><br/>
<a href="http://indiancinemaposters.blogspot.com/"><img src="http://dearsridhar.googlepages.com/guide.jpg"/></a><br/><br/>
</marquee></div>

Read More...