/*** adding sf-vertical in addition to sf-menu creates a vertical menu ***/
.navMenu, .navMenu li {
	width:	15em;
}
/* this lacks ul at the start of the selector, so the styles from the main CSS file override it where needed */
.navMenu li:hover ul,
.navMenu li.sfHover ul {
	left:	15em; /* match ul width */
	top:	0;
}

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

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