简版：
<input type="text" name="wd{ServerTime}" emptyok="true" maxlength="30" value="" />
<anchor>搜索<go href="family_search.asp" method="get">
{string3}
<postfield name="wd" value="$(wd{ServerTime})"/>
</go></anchor><br/>

其他版：
<form action="family_search.asp" method="get">
{string3}
<input type="text" name="wd" emptyok="true" maxlength="30" value="" />
<input type="submit" value="搜索" />
</form>