<td valign="top">
                            <input name="city" type="text" id="city" style="width:300px" value="{$usr.city}"/>
                            <script type="text/javascript">
                                {$autocomplete_js}
                            </script>
                        </td>

 
<td valign="top">
<select name="city" id="city" style="width:300px">
<option value="0" {if $usr.city==0} selected {/if}>-</option>
<option value="Город 1" {if $usr.city=='Город 1'} selected {/if}>Город 1</option>
<option value="Город 2" {if $usr.city=='Город 2'} selected {/if}>Город 2</option>
<option value="Город 3" {if $usr.city=='Город 3'} selected {/if}>Город 3</option>
                            </select>
                        </td>