function areaid($field, $value, $fieldinfo)
	{
		global $AREA;
		extract($fieldinfo);
		$js = "<script type=\"text/javascript\">
			function area_load(id)
			{
				$.get('load.php', { field: 'areaid', id: id },
					  function(data){
						$('#load_$field').append(data);
					  });
			}
			function area_reload()
			{
				$('#load_$field').html('');
				area_load(0);
			}
			area_load(0);
			</script>";
		if($value)
		{
			$areaname = $AREA[$value]['name'];
			return "<input type=\"text\" name=\"info[$field]\" id=\"$field\" value=\"$value\" size=\"10\">
			<span onclick=\"this.style.display='none';\$('reselect_$field').style.display='';\" style=\"cursor:pointer;\">$areaname <font color=\"red\">點(diǎn)擊重選</font></span>
			<span id=\"reselect_$field\" style=\"display:none;\">
			<span id=\"load_$field\"></span> 
			<a href=\"javascript:area_reload();\">重選</a>
			</span>$js";
		}
		else
		{
			return "<input type=\"text\" name=\"info[$field]\" id=\"$field\" value=\"$value\" size=\"10\">
			<span id=\"load_$field\"></span>
			<a href=\"javascript:area_reload();\">重選</a>$js";
		}
	}