Additional Top Menu Tab

Hi, I wish to add an additional menu item to the tabs across the top. When I do it wraps. What files do I need to change to add an additional tab.
The url is www.kbskitchen.com/kbsnew

Thanks,

Jay

You can gain som free space by removing margin from:

#nav li {
float: right;
margin: 0px 0px 0px 20px;
padding: 1px;
position: relative;
}

That is in tmplate_css.css.
Put some smaller value instead of 20px .