#twocols{ /* The columns that gets dropped down over yours might be different. */
  z-index:20;
}
 
#leftcol{  /* The columns that gets dropped down over yours might be different. */
  z-index:10;
}
 
.moduletablemainnav { /* I have absolutely positioned the module, you might have a different scheme. */
  position:relative;
  z-index:100;
  font:0.83em Verdana, Arial, Helvetica, sans-serif;
  margin:0;
  padding:0;
}
 
#mainlevelmainnav,#mainlevelmainnav ul {
  float:left;
  list-style:none;
  line-height:1em;
  background:transparent;
  font-weight:bold;
  margin:0;
  padding:0;
}
 
#mainlevelmainnav a {
  display:block;
  color:#555;
  text-decoration:none;
  margin-right:15px;
  padding:0.3em;
}
 
#mainlevelmainnav li {
  float:left;
  padding:0;
}
 
#mainlevelmainnav li ul  {
  position:relative;
  left:-999em;
  height:auto;
  width:11em;
  font-weight:400;
  background:#36f;
  border:#00C 1px solid;
  margin:0;
}
 
#mainlevelmainnav li li {
  width:11em;
}
 
#mainlevelmainnav li ul a {
  width:11em;
  color:#fff;
  font-size:0.9em;
  line-height:1em;
  font-weight:400;
}
 
#mainlevelmainnav li:hover ul ul,#mainlevelmainnav li:hover ul ul ul,#mainlevelmainnav li.sfhover ul ul,#mainlevelmainnav li.sfhover ul ul ul{
  left:-999em;
}
 
#mainlevelmainnav li:hover ul,#mainlevelmainnav li li:hover ul,#mainlevelmainnav li li li:hover ul,#mainlevelmainnav li.sfhover
  ul,#mainlevelmainnav li li.sfhover ul,#mainlevelmainnav li li li.sfhover ul {
  left:auto;
  z-index:6000;
}
 
#mainlevelmainnav li li:hover,#mainlevelmainnav li li.sfhover {
  background:#039 url(../images/soccerball.gif) 98% 50% no-repeat;
}