<A href="javascript:retract()"><IMG class="topimg" src="icons/retract.png"
id="retract" alt="Retract"
title="Undo execution of one step of the script."></A>
<A href="javascript:retract()"><IMG class="topimg" src="icons/retract.png"
id="retract" alt="Retract"
title="Undo execution of one step of the script."></A>