Tooltips

<script type="text/javascript" src="http://static.tumblr.com/86jccts/wpsmuemne/hoverqtip.js"></script>

--------------- this is css (change colors and borders and such however you like. it looks really cool if the background is transparent) -----------------------

 div#qTip {
    border:5px dotted #ffd800;
    padding: 6px;
    display: none;
    background:red;
    margin-left:10px;
    margin-top:-25px;
    text-align: center;
    font-style:italic;
    position: absolute;
    font-size:12px;
    line-height:10px;
    z-index: 9999999;
    color: #ffd800;
    letter-spacing: 1px;
 }