Working on the main menu and have had the most difficult time integrating graphic images into a table menu they are just not appearing.

The CSS that I've abled on the main menu sections include the URL to the background graphic as shown here...

.nav_bar_102909 {
    font-family: "Palatino Linotype", Palatino, serif;
    font-size: 11pt;
    font-style: normal;
    line-height: normal;
    font-weight: normal;
    font-variant: normal;
    text-transform: capitalize;
    color: #FFF;
    text-decoration: none;
    background: url(view.image?id=1010) no-repeat
    letter-spacing: 2pt;
    text-align: center;
    vertical-align: middle;
    height: 29px;
    width: 171px;
    border-bottom-width: 3pt;
    border-top-style: none;
    border-right-style: none;
    border-bottom-style: solid;
    border-left-style: none;
    border-bottom-color: #FFF;
    padding-top: 5px;
    padding-right: 0px;
    padding-bottom: 0px;
    padding-left: 0px;
}

Any guidance will be much appreciated.