How do I set the color of dhtmlxMenu with version 2.0?

In versions before 2.0 I could set my own color for the dhtmlxMenu like so:



/plain button state - top level/

.menuButton {

    border : solid 1px #BF9102; <<<

}

… etc …



Now dhtmlxMenu seems to have images embedded in the css:



div.dhtmlxMenu_dhx_black_Middle {

    position: relative;

    height: 24px;

    border: none;

    background-image: url("…/imgs/dhxmenu_dhx_black/dhtmlxmenu_bg.png"); <<<

    aborder-bottom: #333333 1px solid;

    background-position: top;

    background-repeat: repeat-x;

    -moz-user-select: none;

}



Does this mean that I have to create a background image if I want to change the color of the menu?



How can I set the color to #BF9102 ?



thanks,



Andrew

div.dhtmlxMenu_dhx_black_Middle {

    …
    // remove
    background-image: url("…/imgs/dhxmenu_dhx_black/dhtmlxmenu_bg.png"); <<<

    background-position: top;

    background-repeat: repeat-x;

    …
    // add
    background-color: #BF9102;
}