.QTTopGroup
{
  z-index:99;
  position:relative;
}

.QTDefaultTab 
{
  color:black; 
  background-image: url(images/tab_bg.gif);
  font-family:Verdana; 
  font-size:10px; 
  font-weight: bold;
  cursor:pointer;
}

.QTDefaultTabHover 
{
  color:black; 
  background-image: url(images/hover_tab_bg.gif);
  font-family:Verdana; 
  font-size:10px; 
  font-weight: bold;
  text-decoration: underline;
  cursor:pointer;
}

.QTSelectedTab 
{
  color:black; 
  font-family:Verdana; 
  font-size:10px; 
  font-weight: bold;
  cursor:default;
}