Attribute for <SELECT ...>
SIZE = integer

SIZE indicates how many rows of the list should be displayed. The default is one. So, for example, the following code creates a select list with 6 rows:

this code	produces this
<SELECT NAME="county" SIZE=6>	Montgomery Spotsylvania Cooper Midland Blacksburg Cantonsville Bethesda Canoga Wetlands Terrance Umbaktu Fleur de Moon