dojox/mobile/themes/blackberry/IconMenu_rtl.css

Dojo eXtensions, a rollup of many useful sub-projects and varying states of maturity – from very stable and robust, to alpha and experimental. See individual projects contain README files for details.

.mblIconMenuItemRtl {
  float: right;
}
.mblIconMenuItemFirstColumn {
  border-right: none;
  border-left: 1px solid #000000;
}