--- /dev/null
+/*** adding sf-vertical in addition to sf-menu creates a vertical menu ***/
+.sf-vertical, .sf-vertical li {
+ width: 10em;
+}
+/* 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: 10em; /* 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*/
+}
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