not set, no vertical scrollbar is shown if none is needed.  If htShowVScroll is set, the vertical scrollbar will always be shown but may be shown as disabled.</P>

<P>htNoWheelMouse</P>

<P>htNoWheelMouse disables the mouse wheel so that the middle button may be used for other purposes.</P>

<P>htNoLinkHilite</P>

<P>If set, prevents the selection or highlighting of portions of links.  This can make clicking a link more reliable by avoiding the possibility of making a selection instead.</P>

<H2 class="SeeA