<center> <form name="combowithtext"> <select name="example" size="1" onChange="showtext()"> <option value="index.php">index</option> <option value="perl.php">perl</option> <option value="php.php">php</option> </select> <input type="button" value="Go!" onClick="gothere()"><br> <textarea rows="5" cols="21" wrap="virtual" name="text">