foo()
/*******************************************************************************************
 * NOTE:
 * This portion is intended to contain RARELY CHANGED rules used when the Menu control 
 * adapter is enabled.
 *
 * These rules correspond to the "pure CSS menu" technique that have 
 * been evolving over the past several years.
 ******************************************************************************************/
ul.AspNet-Menu 
{
    position: relative;
}

ul.AspNet-Menu, 
ul.AspNet-Menu ul
{
    margin: 0;
    padding: 0;
    display: block;

}

ul.AspNet-Menu li
{
    position: relative;
    list-style: none;
    float: left;
}

ul.AspNet-Menu li a,
ul.AspNet-Menu li span
{
    display: block;
    text-decoration: none;
}

ul.AspNet-Menu ul
{
    position: absolute;
    visibility: hidden;    
}

/*******************************************************************************************
 * Add more rules here if your menus have more than three (3) tiers
 ******************************************************************************************/
ul.AspNet-Menu li:hover ul ul,
ul.AspNet-Menu li.AspNet-Menu-Hover ul ul
{
    visibility: hidden;
}

/*******************************************************************************************
 * Add more rules here if your menus have more than three (3) tiers
 ******************************************************************************************/
ul.AspNet-Menu li:hover ul,
ul.AspNet-Menu li li:hover ul,
ul.AspNet-Menu li li li:hover ul,
ul.AspNet-Menu li.AspNet-Menu-Hover ul,
ul.AspNet-Menu li li.AspNet-Menu-Hover ul,
ul.AspNet-Menu li li li.AspNet-Menu-Hover ul
{
    visibility: visible;
}

.AspNet-Menu-Vertical ul.AspNet-Menu li
{
    width: 100%;
}

/*******************************************************************************************
 * NOTE:
 * This portion is intended to contain OFTEN CHANGED rules used when the Menu control 
 * adapter is enabled.
 *
 * When the Menu control's Orientation property is Vertical the adapter 
 * wraps the menu with DIV whose class is AspNet-Menu-Vertical.  Note that the example menu 
 * in this web site uses relative positioning to force the menu to occupy a specific place 
 * in the web page. Your web site will likely use a different technique to position your
 * menu. So feel free to change all the properties found in this CSS rule if you clone this 
 * portion. There is nothing, per se, that is magical about these particular property value 
 * choices.  They happen to work well for the sample page used to demonstrate an adapted menu.
 ******************************************************************************************/
.NavigationMenu .AspNet-Menu-Vertical
{
    position:relative;
    top: 3em;
    left: 0;
    z-index: 300;
}

/*******************************************************************************************
 * The menu adapter renders an unordered list (ul) in HTML for each tier in the menu.
 * So, effectively says: style all tiers in the menu this way...
 ******************************************************************************************/
.NavigationMenu ul
{
    background: url("/App_Themes/Default/Images/Navigation-Background-600-320-100-600.jpg") repeat-x;
}

/*******************************************************************************************
 * Top tier
 ******************************************************************************************/
.NavigationMenu .AspNet-Menu-Vertical ul.AspNet-Menu
{
    width: 9em;
}

/*******************************************************************************************
 * This rule effectively says: style all tiers EXCEPT THE TOP TIER in the menu this way... 
 * In other words, this rule can be used to style the second and third tiers of the menu 
 * without impacting the topmost tier's appearance.
 ******************************************************************************************/
.NavigationMenu ul.AspNet-Menu ul
{
    width: 10.5em;
    left: 8.9em;
    top: -1em;
    z-index: 400;
}

.NavigationMenu ul.AspNet-Menu ul ul
{
    width: 11.5em;
    left: 10.4em;
}

/*******************************************************************************************
 * The menu adapter generates a list item (li) in HTML for each menu item.
 * Use this rule create the common appearance of each menu item.
 ******************************************************************************************/
.NavigationMenu ul.AspNet-Menu li
{
    background: url("/App_Themes/Default/Images/Navigation-Background-600-320-100-600.jpg") repeat-x;
}

/*******************************************************************************************
 * Within each menu item is a link or a span, depending on whether or not the MenuItem has
 * defined it's NavigateUrl property. By setting a transparent background image here you 
 * can effectively layer two images in each menu item.  One comes from the CSS rule (above) 
 * overning the li tag that each menu item has. The second image comes from this rule (below).
 ******************************************************************************************/
.NavigationMenu ul.AspNet-Menu li a,
.NavigationMenu ul.AspNet-Menu li span
{
    color: white !important;
    font-family:Arial, Tahoma, Verdana, Helvetica, sans-serif;
    font-size:10pt !important;
    padding: 4px 2px 4px 8px;
    border:1px solid #648ABD;
    border-bottom: 0;
    background: transparent url(arrowRight.gif) right center no-repeat;
    height: 18px !important;
}

/*******************************************************************************************
 * When a menu item contains no submenu items it is marked as a "leaf" and can be styled 
 * specially by this rule.
 ******************************************************************************************/
.NavigationMenu ul.AspNet-Menu li.AspNet-Menu-Leaf a,
.NavigationMenu ul.AspNet-Menu li.AspNet-Menu-Leaf span
{
    background-image: none;
}

/*******************************************************************************************
 * Not used presently.  This is here if you modify the menu adapter so it renders img 
 * tags, too.
 ******************************************************************************************/
.NavigationMenu ul.AspNet-Menu li a img
{
    border-style: none;
    vertical-align: middle;
}

/*******************************************************************************************
 * When you hover over a menu item, this rule comes into play.
 * Browsers that do not support the CSS hover pseudo-class, use JavaScript to dynamically
 * change the menu item's li tag so it has the AspNet-Menu-Hover class when the cursor is 
 * over that li tag. See MenuAdapter.js (in the JavaScript folder).
 ******************************************************************************************/
.NavigationMenu ul.AspNet-Menu li:hover, 
.NavigationMenu ul.AspNet-Menu li.AspNet-Menu-Hover
{
    background:Black;
}

.NavigationMenu ul.AspNet-Menu li:hover a, 
.NavigationMenu ul.AspNet-Menu li:hover span, 
.NavigationMenu ul.AspNet-Menu li.AspNet-Menu-Hover a,
.NavigationMenu ul.AspNet-Menu li.AspNet-Menu-Hover span,
.NavigationMenu ul.AspNet-Menu li:hover li:hover a, 
.NavigationMenu ul.AspNet-Menu li:hover li:hover span, 
.NavigationMenu ul.AspNet-Menu li.AspNet-Menu-Hover li.AspNet-Menu-Hover a,
.NavigationMenu ul.AspNet-Menu li.AspNet-Menu-Hover li.AspNet-Menu-Hover span,
.NavigationMenu ul.AspNet-Menu li:hover li:hover ul a:hover, 
.NavigationMenu ul.AspNet-Menu li:hover li:hover ul span.Asp-Menu-Hover, 
.NavigationMenu ul.AspNet-Menu li.AspNet-Menu-Hover li.AspNet-Menu-Hover ul a:hover,
.NavigationMenu ul.AspNet-Menu li.AspNet-Menu-Hover li.AspNet-Menu-Hover ul span.Asp-Menu-Hover
{
    color: white !important;
    font-family:Arial, Tahoma, Verdana, Helvetica, sans-serif;
    font-size:10pt !important;
}

.NavigationMenu ul.AspNet-Menu li:hover ul a, 
.NavigationMenu ul.AspNet-Menu li:hover ul span, 
.NavigationMenu ul.AspNet-Menu li.AspNet-Menu-Hover ul a,
.NavigationMenu ul.AspNet-Menu li.AspNet-Menu-Hover ul span,
.NavigationMenu ul.AspNet-Menu li:hover li:hover ul a, 
.NavigationMenu ul.AspNet-Menu li:hover li:hover ul span, 
.NavigationMenu ul.AspNet-Menu li.AspNet-Menu-Hover li.AspNet-Menu-Hover ul a,
.NavigationMenu ul.AspNet-Menu li.AspNet-Menu-Hover li.AspNet-Menu-Hover ul span
{
    color: white !important;
    font-family:Arial, Tahoma, Verdana, Helvetica, sans-serif;
    font-size:10pt !important;
}

/*******************************************************************************************
 * While you hover over a list item (li) you are also hovering over a link or span because 
 * the link or span covers the interior of the li.  So you can set some hover-related styles 
 * in the rule (above) for the li but set other hover-related styles in this (below) rule. 
 ******************************************************************************************/
.NavigationMenu ul.AspNet-Menu li a:hover,
.NavigationMenu ul.AspNet-Menu li span.Asp-Menu-Hover
{
    color: white !important;
    font-family:Arial, Tahoma, Verdana, Helvetica, sans-serif;
    font-size:10pt !important;
    background: transparent url(activeArrowRight.gif) right center no-repeat;
}

.NavigationMenu ul.AspNet-Menu li.AspNet-Menu-Leaf a:hover
{
    background-image: none;
}


/*******************************************************************************************
 * When the Menu control's Orientation property is Horizontal the adapter wraps the menu 
 * with DIV whose class is AspNet-Menu-Horizontal.
 * Note that the example menu in this web site uses absolute positioning to force the menu
 * to occupy a specific place in the web page.  Your web site will likely use a different 
 * technique to position your menu.  So feel free to change all the properties found in this 
 * CSS rule if you clone this style sheet. There is nothing, per se, that is magical about 
 * these particular property value choices.  They happen to work well for the sample page 
 * used to demonstrate an adapted menu.
 ******************************************************************************************/
.NavigationMenu .AspNet-Menu-Horizontal
{
    position: relative;
    margin-top: -5px;
    margin-left: -5px;
    z-index: 300;
}


/*******************************************************************************************
 * This rule controls the width of the top tier of the horizontal menu.
 * BE SURE TO MAKE THIS WIDE ENOUGH to accommodate all of the top tier menu items that are 
 * lined up from left to right. In other words, this width needs to be the width of the 
 * individual top tier menu items multiplied by the number of items.
 ******************************************************************************************/
.NavigationMenu .AspNet-Menu-Horizontal ul.AspNet-Menu
{
    width: 960px;
}

/*******************************************************************************************
 * This rule effectively says: style all tiers EXCEPT THE TOP TIER in the menu this way...
 * In other words, this rule can be used to style the second and third tiers of the menu 
 * without impacting the topmost tier's appearance.
 * Remember that only the topmost tier of the menu is horizontal.  The second and third 
 * tiers are vertical. So, they need a much smaller width than the top tier.  Effectively, 
 * the width specified here is simply the width of a single menu item in the second and 
 * their tiers.
 ******************************************************************************************/
.NavigationMenu .AspNet-Menu-Horizontal ul.AspNet-Menu ul
{
    width: 10.5em;
    left: 0;
    top: 100%;
}

.NavigationMenu .AspNet-Menu-Horizontal ul.AspNet-Menu ul ul
{
    top: -0.3em;
}

.NavigationMenu .AspNet-Menu-Horizontal ul.AspNet-Menu ul ul
{
    width: 11.5em;
}

/*******************************************************************************************
 * Generally, you use this rule to set style properties that pertain to all menu items.
 * One exception is the width set here.  We will override this width with a more specific 
 * rule (below) That sets the width for all menu items from the second tier downward in the menu.
 ******************************************************************************************/
.NavigationMenu .AspNet-Menu-Horizontal ul.AspNet-Menu li
{
    height: 24px !important;
    width: 100px;
    text-align:center;
}

/*******************************************************************************************
 * This rule establishes the width of menu items below the top tier.  This allows the top 
 * tier menu items to be narrower, for example, than the sub-menu items.
 * This value you set here should be slightly larger than the left margin value in the next 
 * rule. See its comment for more details.
 ******************************************************************************************/
.NavigationMenu .AspNet-Menu-Horizontal ul.AspNet-Menu ul li
{
    text-align:left;
    width: 10.5em;
}

.NavigationMenu .AspNet-Menu-Horizontal ul.AspNet-Menu ul ul li
{
    width: 11.5em;
}

/*******************************************************************************************
 * Third tier menus have to be positioned differently than second (or top) tier menu items 
 * because they drop to the side, not below, their parent menu item. This is done by setting 
 * the last margin value (which is equal to margin-left) to a value that is slightly smaller 
 * than the WIDTH of the menu item. So, if you modify the rule above, then you should modify 
 * this (below) rule, too.
 ******************************************************************************************/
.NavigationMenu .AspNet-Menu-Horizontal ul.AspNet-Menu li ul li ul
{
    margin: -1.4em 0 0 10.35em;
}