/*** adding sf-vertical in addition to sf-menu creates a vertical menu ***/
.sf-vertical li a:link, .sf-vertical li a:visited{
  width:157px;
  height:21px;
  display:block;
  font-size:15px;
  color:#fff;
  text-align: center;
  background:  url(../_member_img/button.gif);
  padding:4px 0 0 0;
}
.sf-vertical li a:hover {
  width:157px;
  height:21px;
  font-size:15px;
  color:#fff;
  font-weight:bold;
  background: url(../_member_img/button.gif) -155px 0 ;
  padding:4px 0 0 0;
}

/* this lacks ul at the start of the selector, so the styles from the main CSS file override it where needed */
.sf-vertical li:hover ul,
.sf-vertical li.sfHover ul {
	left:	157px; /* match ul width */
	top:	0;
}

/*** alter arrow directions ***/
.sf-vertical .sf-sub-indicator { background-position: -10px 0; } /* IE6 gets solid image only */
.sf-vertical a > .sf-sub-indicator { background-position: 0 0; } /* use translucent arrow for modern browsers*/

/* hover arrow direction for modern browsers*/
.sf-vertical a:focus > .sf-sub-indicator,
.sf-vertical a:hover > .sf-sub-indicator,
.sf-vertical a:active > .sf-sub-indicator,
.sf-vertical li:hover > a > .sf-sub-indicator,
.sf-vertical li.sfHover > a > .sf-sub-indicator {
	background-position: -10px 0; /* arrow hovers for modern browsers*/
}