Replaces all selected items into the selection pool of a list or stimulus.
<html>
<list>
<picture>
<port>
<sound>
<text>
<video>
<xid>
None.
The following resets the selection pool of a text stimulus:
<trial sometrial>
/ ontrialend= [text.sometext.resetselection();]
</trial>
The following resets the items from the selection pool of a list:
<trial sometrial>
/ ontrialend= [list.groceries.resetselection();]
</trial>