Random post widget for blogger

Thought related posts widget or popular post widget are most important widgets for a blog and most common too, but adding a random post widget will give life to all your previous posts since your blog posts are being rotated randomly with each refresh.
Adding a widget like this is very easy ,you need to be logged in to your blogger account.
Simply add a Html/Javascript gadget at any place in your sidebar and copy and paste this code :

Installation And Customization :

• Click on the below button to to Add directly to your bloggger.
  
  
  
  
  <script type="text/javascript"> var randarray = new Array();var l=0;var flag; var numofpost=10;function randomposts(json){ var total = parseInt(json.feed.openSearch$totalResults.$t,10); for(i=0;i < numofpost;){flag=0;randarray.length=numofpost;l=Math.floor(Math.random()*total);for(j in randarray){if(l==randarray[j]){ flag=1;}} if(flag==0&&l!=0){randarray[i++]=l;}}document.write('<ul>'); for(n in randarray){ var p=randarray[n];var entry=json.feed.entry[p-1]; for(k=0; k < entry.link.length; k++){if(entry.link[k].rel=='alternate'){var item = "<li>" + "<a href=" + entry.link[k].href + ">" + entry.title.$t + "</a> </li> "; document.write(item);}} }document.write('</ul>');} </script><br /> <script src="/feeds/posts/default?alt=json-in-script&start-index=1&max-results=1000&callback=randomposts" type="text/javascript"></script>
  
• Once added  you can move and place gadget to any position.