ทำในส่วนของการ search ค่ะ แต่ว่า ติดปัญหาตอน คิวรี ข้อมูล

<?
if($_GET["txtKeyword"] != "")
	{
	require_once('config.inc.php'); 
$sql = "select * from $tblname  
  left join $tblname2 on $tblname.company_id=$tblname2.company_id
  left join $tblname3 on $tblname.company_id=$tblname3.company_id ";   
  $dbquery = mysql_db_query($dbname, $sql);
  

	// Search By Name or Email
	$strSQL = "SELECT * FROM $tblname  left join $tblname2 on $tblname.company_id=$tblname2.company_id
	WHERE (regist_date LIKE '%".$_GET["txtKeyword"]."%' or company_name LIKE '%".$_GET["txtKeyword"]."%'
	or status_comp LIKE '%".$_GET["txtKeyword"]."%'
	or com_stat LIKE '%".$_GET["txtKeyword"]."%'
	or commercial_id LIKE '%".$_GET["txtKeyword"]."%'
		
	)";
	

	$objQuery = mysql_query($strSQL) or die ("Error Query [".$strSQL."]");
 $Num_Rows = mysql_num_rows($objQuery);


	$Per_Page = 10;   // Per Page

	$Page = $_GET["Page"];
	if(!$_GET["Page"])
	{
		$Page=1;
	}

	$Prev_Page = $Page-1;
	$Next_Page = $Page+1;

	$Page_Start = (($Per_Page*$Page)-$Per_Page);
	if($Num_Rows<=$Per_Page)
	{
		$Num_Pages =1;
	}
	else if(($Num_Rows % $Per_Page)==0)
	{
		$Num_Pages =($Num_Rows/$Per_Page) ;
	}
	else
	{
		$Num_Pages =($Num_Rows/$Per_Page)+1;
		$Num_Pages = (int)$Num_Pages;
	}


	$strSQL .="order  by company_id ASC LIMIT $Page_Start , $Per_Page";
	$dbquery  = mysql_query($strSQL);

	?>
<table width="972" border="1">
	  <tr>
		<th width="77"> <div align="center">ID </div></th>
		<th width="170"> <div align="center">Name </div></th>
        <th width="121"> <div align="center">commercial ID </div></th>
		<th width="211"> <div align="center">Detail</div></th>
        <th width="103"> <div align="center">Regist Date</div></th>
        <th width="102"> <div align="center">สถานะทั่วไป</div></th>
        <th width="67"> <div align="center">status</div></th>
        <th width="69"> <div align="center">เรียกดู</div></th>
        <th width="69"> <div align="center">แก้ไข</div></th>
  </tr>
	<?
	while($objResult = mysql_fetch_array($dbquery))   <<< บรรทัดที่ 84 ค่ะ
	{
	
	?>
	  <tr>
		<td><div align="center"><?=$objResult["company_id"];?></div></td>
		<td><?=$objResult["company_name"];?></td>
		<td><div align="center"><?=$objResult["commercial_id"];?></div></td>
		<td align="right"><?=$objResult["detail"];?></td>
        <td><div align="center"><?=$objResult["regist_date"];?></div></td>
        <td><div align="center"><?=$objResult["status_comp"];?></div></td>
        <td><div align="center"><?=$objResult["com_stat"];?></div></td>
        <td><div align="center"><? $id = $objResult ['company_id'];
		print "<a href='detailf.php?id=$id'>ดู</a>";
		?></div></td>
         <td><div align="center"><? $id = $objResult ['company_id'];
		print "<a href='editf.php?id=$id'>แก้ไข</a>";
		?></div></td>
         	
	  </tr>
	<?
	}
	?>