Smooth Jquery Featured Post Slideshow For Blogger

1.Login to your blogger dashboard--> layout- -> Edit HTML

2.Scroll down to where you see </head> tag .

3.Copy below code and paste it just before the </head> tag .

 <script src='http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js' type='text/javascript'></script>
<script type='text/javascript'>
//<![CDATA[

/* ------------------------------------------------------------------------
    s3Slider

    Developped By: Boban KariÅ¡ik -> http://www.serie3.info/
 CSS Help: Mészáros Róbert -> http://www.perspectived.com/
    Version: 1.0

    Copyright: Feel free to redistribute the script/modify it, as
               long as you leave my infos at the top.
-------------------------------------------------------------------------- */

(function($){

$.fn.s3Slider = function(vars) {

 var element     = this;
 var timeOut     = (vars.timeOut != undefined) ? vars.timeOut : 4000;
 var current     = null;
 var timeOutFn   = null;
 var faderStat   = true;
 var mOver       = false;
 var items       = $("#" + element[0].id + "Content ." + element[0].id + "Image");
 var itemsSpan   = $("#" + element[0].id + "Content ." + element[0].id + "Image span");

 items.each(function(i) {

     $(items[i]).mouseover(function() {
        mOver = true;
     });

     $(items[i]).mouseout(function() {
         mOver   = false;
         fadeElement(true);
     });

 });

 var fadeElement = function(isMouseOut) {
     var thisTimeOut = (isMouseOut) ? (timeOut/2) : timeOut;
     thisTimeOut = (faderStat) ? 10 : thisTimeOut;
     if(items.length > 0) {
         timeOutFn = setTimeout(makeSlider, thisTimeOut);
     } else {
         console.log("Poof..");
     }
 }

 var makeSlider = function() {
     current = (current != null) ? current : items[(items.length-1)];
     var currNo      = jQuery.inArray(current, items) + 1
     currNo = (currNo == items.length) ? 0 : (currNo - 1);
     var newMargin   = $(element).width() * currNo;
     if(faderStat == true) {
         if(!mOver) {
             $(items[currNo]).fadeIn((timeOut/6), function() {
                 if($(itemsSpan[currNo]).css('bottom') == 0) {
                     $(itemsSpan[currNo]).slideUp((timeOut/6), function() {
                         faderStat = false;
                         current = items[currNo];
                         if(!mOver) {
                             fadeElement(false);
                         }
                     });
                 } else {
                     $(itemsSpan[currNo]).slideDown((timeOut/6), function() {
                         faderStat = false;
                         current = items[currNo];
                         if(!mOver) {
                             fadeElement(false);
                         }
                     });
                 }
             });
         }
     } else {
         if(!mOver) {
             if($(itemsSpan[currNo]).css('bottom') == 0) {
                 $(itemsSpan[currNo]).slideDown((timeOut/6), function() {
                     $(items[currNo]).fadeOut((timeOut/6), function() {
                         faderStat = true;
                         current = items[(currNo+1)];
                         if(!mOver) {
                             fadeElement(false);
                         }
                     });
                 });
             } else {
                 $(itemsSpan[currNo]).slideUp((timeOut/6), function() {
                 $(items[currNo]).fadeOut((timeOut/6), function() {
                         faderStat = true;
                         current = items[(currNo+1)];
                         if(!mOver) {
                             fadeElement(false);
                         }
                     });
                 });
             }
         }
     }
 }

 makeSlider();

};

})(jQuery);

//]]>
</script>
<script type='text/javascript'>
$(document).ready(function() {
$('#s3slider').s3Slider({
timeOut: 4000
});
});
</script>
<style type='text/css'>
#s3slider {
background:#000000;
border:1px solid #818e8f;
width: 550px;
height: 200px;
position: relative;
overflow: hidden;
}
#s3sliderContent {
width: 550px;
position: absolute;
top:-14px;
padding: 0px;
margin-left: 0;
}
.s3sliderImage {
float: left;
position: relative;
display: none;
}
.s3sliderImage span {
position: absolute;
left: 0;
font: 20px Trebuchet MS, sans-serif;
padding: 10px 0px;
width: 550px;
background-color: #000;
filter: alpha(opacity=80);
-moz-opacity: 0.8;
-khtml-opacity: 0.8;
opacity: 0.8;
color: #fff;
display: none;
bottom: 0;
text-align:center;
}
.clear {
clear: both;
}
</style>

NOTE : To change the speed of slideshow, change the value 4000.

4.Save your template.

5.Now go to Layout-->Page Element and click on "Add a gadget".

6.Select "html/java script" and add the code given below and click save.

<div id="s3slider"><ul id="s3sliderContent">

<li class="s3sliderImage"><a href="YOUR-LINK-HERE"><img style="width:550px;height:200px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi9OCJRGRNiNE9UqJoMcKADfisYV9Y62Gs4kbORLVjbtVqUTVJTNTrNsv0sFTd2auZ2JrYKbbuyf6MSD1CaCGS7ETeV4cBu1Ok3WtUWb3ww3DrstiYLPHrL4Vy62yH_lCLuhpfp_1jS2QP0/s1600/Crysis-11.jpg" /><span>Crysis : Download Full Version</span></a></li>

<li class="s3sliderImage"><a href="YOUR-LINK-HERE"><img style="width:550px;height:200px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjlFHuqsUxAUM5P5z5qiET3BgsEsSp4fVxFG8X3uWYaPkO9HKw-GAQKHoD8Jz4yKeb2HVDLTRKUCKMYinGcktPA6khyTjH9s-4glNE9vHazqv9icBC8UgyLaHOYOmQGzWsKGOCU-YPNlTz8/" /><span>Halo 3 : Play Game Online</span></a></li>

<li class="s3sliderImage"><a href="YOUR-LINK-HERE"><img style="width:550px;height:200px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh-FpPZWSz5YlGaE-BbnPiNvtZ2_DCYCTipcAgZkcK5OJnntHGb2ka3TE7ZXXqAL4-bwkhdyfmhaiH74-apKrKq9DsOxg54qS7a0QNeYvM9yLV-1oYcAwYyKHCF1jCthKNh2B9Uy_fg4X2R/" /><span>Avatar : Watch Movie Now !!!</span></a></li>

<li class="s3sliderImage"><a href="YOUR-LINK-HERE"><img style="width:550px;height:200px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhIQ3zTj0IoduaXpvRTEn2Fr5Jjiurn5oik_6m66zDzDw_wyizQ_-V25zx7gJdbuCmAZ_UCni9_pmFSH7PrJroiQAz7EpCo6Inpl6IxAeChyv6CMqexfjE5X96sNpfsSzL9kZLOI9Vg_zyh/s1600/call+of+duty-11.jpg" /><span>Call Of Duty 4 : Get Here</span></a></li>

</ul></div>

<div class='clear'></div>

NOTE : Replace YOUR-LINK-HERE and images with your content.

Now you have successfully installed this slide show to your site.