- How To Install Blogger Templates?
 - How to Show or Hide or Auto Hide Navbar Blogger?
 - How to edit the Navigation Menu?
 - What criteria you need to submit a blogger template?
 - Can I remove the credit link on the blogger template?
 
How to Install Blogger Templates?
- Download a template (Zip or Rar), and Unzip 
 - Log in to Blogger.
 - Go to Design. 
 - Click Edit HTML. 
 - Before changing the template, you should backup your template. 
 - And than click Browse and Upload 
 - Click Keep Widgets if you want to keep your old widgets. 
 - Finish, Enjoy your new blog design.
 
How to Show or Hide or Auto Hide Navbar Blogger?
- Hide Navbar       
#navbar-iframe { display:none}
 - Show Navbar       
#navbar-iframe { display:block }
 - Auto Hide Navbar       
#navbar-iframe{opacity:0;filter:alpha(Opacity=0)}
#navbar-iframe:hover{opacity:1;filter:alpha(Opacity=100, FinishedOpacity=100)} 
How to edit the Navigation Menu?
Find the similar code like this :
<li><a href='/'>Home</a></li>
<li><a href='#'>About</a></li>
<li><a href='#'>Post RSS</a></li>
<li><a href='#'>Comment RSS</a></li>
Replace the marked # with your blog url, or you can follow the example like this :
<li class='current'><a expr:href='data:blog.homepageUrl'>Home</a></li>
<li><a expr:href='http://yourname.blogspot.com/url about.html'>About</a></li>
<li><a expr:href='data:blog.homepageUrl + "feeds/posts/default"'>Posts RSS</a></li>
<li><a expr:href='data:blog.homepageUrl + "feeds/comments/default"'>Comments RSS</a></li>
What criteria you need to Submit Blogger Template?
To submit, your template must meet several criteria as below :
- Compatible in major browsers.      
 - Templates have a good graphic.      
 - No errors when replacing a template.      
 - Do not put excessive credit link (max 2 credit links).
 
Can I remove the Credit Link on Blogger Template?
No, you should not replace or remove the credit link. All of the templates licensed under a Creative Commons, GPL or similar license, thus removing the credits would be using an illegal copy of the same.