/* begin top nav */

#nav_top, #nav_top ul { /* all lists */
padding: 0;
margin: 0;
list-style: none;
background: #e3e3e3;
}

#nav_top em, #nav_left em {
font: italic 120% 'Times New Roman', Times;
}

#nav_top li { /* all list items */
float : left;
padding: 4px 15px 3px 15px;
}

#nav_top li a {
display : block;
}
#nav_top li, #nav_top li a:link, #nav_top a:visited {
font-size: 12px;
text-decoration : none;
}

#nav_top li:hover a, #nav_top li.hchover a {
text-decoration: none;
}

#nav_top li li a:link, #nav_top li li a:visited {
text-decoration: none;
}
#nav_top li:hover li a:hover, #nav_top li.hchover li a:hover {
background-color: white;
}

#nav_top li li {
float: none;
}

#nav_top li ul { /* second-level lists */
position : absolute;
left: -999em;
z-index: 99;
margin: 3px 0 0 -15px;
padding: 0 0 4px;
}

#nav_top li:hover ul, #nav_top li.hchover ul  {
left: auto;
}

#nav_top li ul ul  {
margin: -1.9em 0 0 9.75em;
}

#nav_top li:hover ul ul, #nav_top li:hover ul ul ul, #nav_top li.hcHover ul ul, #nav_top li.hcHover ul ul ul {
left: -999em;
}
/* end top nav */



/* begin left nav */
#nav_left, #nav_left ul { /* all lists */
padding: 0;
margin: 0;
list-style: none;
}


#nav_left li { /* all list items */
float : left;
width: 100%;
}

#nav_left li ul { /* second-level lists */
position : absolute;
left: -999em;
z-index: 99;
margin: -1.75em 0 0 12em;
}

#nav_left li:hover ul  {
left: auto;
}

#nav_left li:hover ul, #nav_left li.hchover ul  {
left: auto;

}

#nav_left li ul ul  {
	margin: -1.9em 0 0 8em;
}

#nav_left li a {
display : block;
text-decoration : none;
}

#nav_left li a:hover { 
}

#nav_left li:hover ul ul, #nav_left li:hover ul ul ul, #nav_left li.hcHover ul ul, #nav_left li.hcHover ul ul ul {
left: -999em;
}

#nav_left li:hover ul, #nav_left li.hchover ul  {
left: auto;
}

#nav_left li:hover,  #nav_left li.hchover {
background-color:#e3e3e3;

}

#nav_left li ul ul { /* third-and-above-level lists */
	margin: -1.5em 0 0 12em;
}

#nav_left li:hover ul ul, #nav_left li:hover ul ul ul, #nav_left li.hchover ul ul, #nav_left li.hchover ul ul ul {
	left: -999em;
}

#nav_left li:hover ul, #nav_left li li:hover ul, #nav_left li li li:hover ul, #nav_left li.hchover ul, #nav_left li li.hchover ul, #nav_left li li li.hchover ul { /* lists nested under hovered list items */
	left: auto;
}


/* end left nav */