full code and plugins for magento slider

<!--Image Slider Start-->
<div id="slide" align="center">
<script type="text/javascript">// <![CDATA[
var image1=new Image()
image1.src="{{skin url=images/media/slideshow/1.jpg}}"
var image2=new Image()
image2.src="{{skin url=images/media/slideshow/2.jpg}}"
var image3=new Image()
image3.src="{{skin url=images/media/slideshow/3.jpg}}"
var image4=new Image()
image4.src="{{skin url=images/media/slideshow/4.jpg}}"
var image5=new Image()
image5.src="{{skin url=images/media/slideshow/5.jpg}}"
// ]]></script>
<a href="http://www.myhomendeco.com/index.php/bed-rooms.html"> <img src="{{skin url=images/1.jpg}}" alt="" name="slide" width="900" height="277" border="2" /></a>
<script type="text/javascript">// <![CDATA[
//variable that will increment through the images
var step=1
function slideit(){
//if browser does not support the image object, exit.
if (!document.images)
return
document.images.slide.src=eval("image"+step+".src")
if (step<3)
step++
else
step=1
//call function "slideit()" every 2.5 seconds
setTimeout("slideit()",5000)
}
slideit()
// ]]></script>
</div>
<!--Image Slider End-->

Step 2: Go to below folder
skin/frontend/default/Your_theme/images/media/
create a folder(name:slideshow)
put 5 image files(give name 1.jpg,2.jpg,3.jpg,4.jpg,5.jpg)
and reload

meanwhile refresh and flush you magento cache
http://freemagento.blogspot.in/2013/08/magic-constant-in-php.html?view=sidebar
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I am using "pagayo theme" extension. My site is "http://needit.co.in"
http://www.magentocommerce.com/magento-connect/free-theme-electronics-online-by-pagayo.html

http://www.magentocommerce.com/magento-connect/free-theme-jewelry-by-pagayo.html

http://www.magentocommerce.com/magento-connect/free-theme-women-fashion-by-pagayo.html
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SLIDER PLUGIN FOR MAGENTO

Good http://www.magentocommerce.com/magento-connect/dolphin-responsive-slideshow.html

 http://www.magentocommerce.com/magento-connect/responsive-banner-slider.html

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https://midpart.wordpress.com/2009/12/19/add-a-image-slider-banner-in-magento-home-page/