<select onchange="alert('TEXT:'+this.options(this.selectedIndex).text+'\nVALUE'+this.value);">
<option value="111">11111
<option value="222">22222
<option value="333">33333
</select>
<option value="111">11111
<option value="222">22222
<option value="333">33333
</select>
<INPUT TYPE="text" NAME="a">
<select onChange="this.form.a.value=this.value">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
<option value="4">4</option>
</select>
</FORM>