static site and wordpress help.

Hi guys, I am not sure if this is right place to ask… but here

I just revamped my static site by changing the theme and etc, and I just added blog page along with it as subdomain (not sure if that’s the right way to call it but I have set up one like this –> www . mydomainname / blog. I just only want to use this page for blogging and comments.

With less knowledge in WP or PHP, i have collect and followed numbers of tutorials carefully, I am able to flow along with it without problem such as succeeding added “wp-theme” that looks exactly as rest of my static pages. I have included CSS3 coded animinated-navigation menu bar on each pages and they work flawless inside wp template.

Now I have few problem… maybe problems…
I am unable to obtain logo image inside the template folder that is attached inside template folder. I have converted html into php such as…

HTML CODE:
<div id="logo"><img src=/images/logo.png" alt="logo"/></div>

into…

PHP CODR:
<div id="logo"><img src="<?php bloginfo('template_url');?>/images/logo.png" alt="logo"/></div>

i have also tried….

<div id="logo"><img src="<?php bloginfo('template_directory');?>/images/logo.png" alt="logo"/></div>

both codes didnt work, the image logo image didnt show up.

Secondly, How can I write a code that can tell which link can direct to static page from blog page such as in html…

<nav>
     <ul id="menu">
	<li><a href="index.html">home</a></li>
	<li><a href="portfolio.html">portfolio</a></li>
	<li><a href="blog.html">blog</a></li>
	<li><a href="aboutme.html">about me</a></li>
      </ul>
</nav>

FTI: Home. Portfolio and about me is static sites….

Perhaps, is there any tuts that explain how to build blog site along with static sites?

your help is appreicated