php分页实现的问题

竹子开花的时

在虚拟主机上可以实现自动分页，但在本地却不行？
具体代码
显示页

<table width=600 border=0 align=center>
<?
include("pageconfig.php");
$mysql_server_name = 'localhost';
$mysql_username = 'wind';
$mysql_password = '2008';
$mysql_database = 'wind';
mysql_connect($mysql_server_name,$mysql_username,$mysql_password);
mysql_select_db($mysql_database);
$counter = mysql_query ("select count(*) as counte from word");
$myrow=mysql_fetch_array($counter);
$total=$myrow['counte'];
$firstcount=1;$displaypg=10;
pageft($total,10);
$conn = mysql_connect($mysql_server_name,$mysql_username,$mysql_password);
mysql_select_db($mysql_database);
$result = mysql_query ("select * from word limit $firstcount,$displaypg ");
echo("<table border=1;> ");     
while($myrow = mysql_fetch_row($result))
{
echo("<tr>");
for ($j=0;$j<7;$j++)
{
echo("<td>");
printf("%s",$myrow[$j]);//输出标题
echo("</td>");
}
echo("</tr>");
}
echo("</table>");
?>
<td colspan=5 bgcolor=#CCCCCC><?=$pagenav;?></td>
</tr>
</table>
pageconfig.php代码：
<?
if(!function_exists(pageft)){
function pageft($totle,$displaypg=20,$url=''){
global $page,$firstcount,$pagenav,$_SERVER;
$GLOBALS["displaypg"]=$displaypg;
if(!$page) $page=1;
if(!$url){ $url=$_SERVER["REQUEST_URI"];}
$parse_url=parse_url($url);
$url_query=$parse_url["query"]; if($url_query){
$url_query=ereg_replace("(^|&)page=$page","",$url_query);
$url=str_replace($parse_url["query"],$url_query,$url);
if($url_query) $url.="&page"; else $url.="page";
}else {
$url.="?page";
}
$lastpg=ceil($totle/$displaypg); $page=min($lastpg,$page);
$prepg=$page-1; //上一页
$nextpg=($page==$lastpg ? 0 : $page+1); //下一页
$firstcount=($page-1)*$displaypg;
$pagenav="显示第 <B>".($totle?($firstcount+1):0)."</B>-<B>".min($firstcount+$displaypg,$totle)."</B> 条记录，共 $totle 条记录";
if($lastpg<=1) return false;
$pagenav.=" <a href='$url=1'>首页</a> ";
if($prepg) $pagenav.=" <a href='$url=$prepg'>前页</a> "; else $pagenav.=" 前页 ";
if($nextpg) $pagenav.=" <a href='$url=$nextpg'>后页</a> "; else $pagenav.=" 后页 ";
$pagenav.=" <a href='$url=$lastpg'>尾页</a> ";
$pagenav.=" 到第 <select name='topage' size='1' onchange='window.location=\"$url=\"+this.value'>\n";
for($i=1;$i<=$lastpg;$i++){
if($i==$page) $pagenav.="<option value='$i' selected>$i</option>\n";
else $pagenav.="<option value='$i'>$i</option>\n";
}
$pagenav.="</select> 页，共 $lastpg 页";
}
}
?>