APEX

I have a couple of applications that use the idea of the region tabs example created by Carl. Everything worked fine before I upgraded our APEX from v2.2 to v3.0. Now, in APEX 3.0, the "t4current" class no longer works. I usually set a different color for the current tab displayed. Now the color doesn't show up anymore. I didn't change anything in the application or in the .css file when I upgraded APEX from v2.2 to v3.0.

Thanks.
Andy

Below are the styles in my custom .css file:

/* Customized t4TabbedNavigationList */
.t4TabbedNavigationList{
white-space:nowrap;
background: #DBDBDB repeat-x bottom;
border-bottom: 1px solid rgb(159, 177, 188);
margin: 0pt;
padding: 0pt 0pt 20px 10px;
}
.t4TabbedNavigationList li {white-space:nowrap;
float: left;
list-style-type: none;
background: url("/i/themes/custom/left.gif") no-repeat left top;
margin: 0;
padding: 0 0 0 5px;
text-decoration: none;
}

.t4TabbedNavigationList a {
float: left;
display: block;
background: url("/i/themes/custom/right.gif") no-repeat right top;
padding: 5px 15px 4px 6px;
}

.t4TabbedNavigationList a:link,
.t4TabbedNavigationList a:visited {font-weight:bold;padding: 5px 12px 1px; float: left; font-size: 12px;
line-height: 14px;
text-decoration: none; color: #7A7A7A; }
.t4TabbedNavigationList a.t4current:link,
.t4TabbedNavigationList a.t4current:visited{
color: #2F2F2F;
},
.t4TabbedNavigationList a:hover {}