I want to have my list (nav) align to the center of an image (logo). I tried using vertical-align: middle;, but I couldn't get it to work when I floated the images left and right.

Here's my code:

HTML:

<div id="head">
    <img id="logo" src="logo.png" />
    <ul id="nav">
        <li><a href="#">Item 1</a></li>
        <li><a href="#">Item 2</a></li>
        <li><a href="#">Item 3</a></li>
    </ul>
</div>

CSS:

#head {
    margin-top: 2px;
    width: 100%;
}
    #logo {
        float: left;
        }

    ul#nav {
        float: right;
        }

        ul#nav li {
            display: inline;
            list-style-type: none;
            }

I took all the vertical-align: middle;'s from where I put them (I tested it in each element, even though it was only supposed to be applied to #logo, from what I've read.)

Anyways, any help would be appreciated.