ul.tab_list {
    position: relative;
    top: 0px;
    left: 0px;
    overflow: hidden;
    list-style: none;
    padding: 0px;
    margin: 0px;
}
/* tabs */
ul.tab_list li {
    float: left;
    margin-left: 0px;
    margin-right: 1px;
    white-space: nowrap;
    overflow: hidden;
    padding: 4px;
    position: relative;
    cursor: pointer;
}
/* unselected tabs */
ul.tab_list li.thead {
    font-weight: normal;
}
/* selected tabs */
ul.tab_list li.tcat {
    height: 1.5em;
    border-bottom: none;
    border-bottom-width: 0px;
    border-top: none;
    border-top-width: 0px;
    font-weight: bold;
    font-size: 10pt;
    position: relative;
}
/* links within tabs */
ul.tab_list li a {
    text-decoration: none;
    cursor: default;
}
ul.tab_list li.overflow_tab {
    width: auto;
    text-align: center;
    font-weight: bold;
    display: none;
}
ul.tab_list li.thead:hover, ul.tab_list li.thead:hover *, ul.tab_popup li.vbmenu_option:hover, ul.tab_popup li.vbmenu_option:hover * {
    background: white;
    color: black;
}
div.tab_header {
    margin-top: -1px;
    padding-top: 4px;
    clear: both;
}
.tab_content {         
    margin-bottom: 6px;
}
div.content_container {
    padding: 5px; 
    border-top: none;
    border-top-width: 0px; 
    overflow: hidden;
}
.content_container:hover {
    overflow: auto;
}
.stupid_ie_hover {
    padding: 5px; 
    border-top: none;
    border-top-width: 0px;
    overflow: auto;
}