รบกวนช่วยดู code ให้หน่อย จะให้แบ่งหน้า พอกด next มันไม่ไปให้อ่ะค่ะ

<link href="style.css" rel="stylesheet" type="text/css" />
<?php
include "connect.php";
$search = $_POST['search'];
$type = $_POST['year'];
?>
			<!--<a href="showfolder.php?thesis=<?//=$dbarr['code_proj'];?>" >ดาวน์โหลด</a> -->
		
	
<div id="content_sub">
  <h1 style="padding-left:120px;">ผลการค้นหา</h1>
       <table   align="center" class="simply">
<!-- Table header -->
    <thead>
        <tr valign="middle">
        <th width="75" scope="col">รหัสภาคนิพนธ์</th>
        <th width="245" scope="col">ชื่อภาคนิพนธ์</th>
        <th width="60" scope="col">ปีการศึกษา</th>
        <th width="75" scope="col">ไฟล์ภาคนิพนธ์</th>
        </tr>
    </thead>
    <?
if(!empty($search)) { 
$strSQL = "select * from pre_topic where name_thi  LIKE '%{$_POST['search']}%' and status='6' and year LIKE '%{$_POST['year']}%' or name_eng  LIKE '%{$_POST['search']}%' and status='6'  and year LIKE '%{$_POST['year']}%' and status='6'"; 

$objQuery = mysql_query($strSQL);

if($objQuery) {

$Num_Rows = mysql_num_rows($objQuery) ; // ตรวจสอบจำนวนแถวที่ค้นหา
$Per_Page = 7;   // 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 id ASC LIMIT $Page_Start , $Per_Page";
$objQuery  = mysql_query($strSQL);
if($Num_Rows==0) { ?>
	<tbody>
        <tr>
        <td colspan="4" align="center"><strong><? echo "$search ไม่มีในฐานข้อมูล" ; ?></strong>        <p>&nbsp;</p>
          <p>&nbsp;</p></td>
        </tr>
        
    </tbody>
<? 
}

else {

	
while($dbarr = mysql_fetch_array($objQuery)) {

$sql_teacher = "select * from teacher where teacher_email='".$_SESSION['username']."' ";
$dbquery_teacher = mysql_query($sql_teacher);	   
$result_teacher= mysql_fetch_array($dbquery_teacher);

$sql_student = "select * from student where student_id='".$_SESSION['username']."' ";
$dbquery_student = mysql_query($sql_student);	   
$result_student= mysql_fetch_array($dbquery_student);

$sql_user = "select * from user where username='".$_SESSION['username']."' ";
$dbquery_user = mysql_query($sql_user);	   
$result_user= mysql_fetch_array($dbquery_user);
?>

<!-- Table body -->

    <tbody>
        <tr>
        <td><center><? echo"".$dbarr['code_proj'].""; ?></center></td>
        <td><? echo"".$dbarr['name_thi']."";?><? echo"<br>".$dbarr['name_eng'].""; ?></td>
        <td><? echo"".$dbarr['year'].""; ?></td>
        <td> 
	<? if($result_teacher){?>
  		<a href="showfolder1.php?thesis=<?=$dbarr['code_proj'];?>" ><center><img src="images/ic_down.gif" /></center></a>
    <? } if($result_student){?>
       <a href="showfolder2.php?thesis=<?=$dbarr['code_proj'];?>" ><center><img src="images/ic_down.gif" /></center></a> 
	<? } if($result_user){?>
    	<a href="showfolder3.php?thesis=<?=$dbarr['code_proj'];?>" ><center><img src="images/ic_down.gif" /></center></a> 
	<? } ?></td>
        </tr>
        
    </tbody>
	<?

} // จบ while

} // จบ Else 

} // จบ if($result)

}else if(trim($_POST['search'])==""){
		$strSQL = "SELECT * FROM pre_topic where year='".$year."' and status = '6' ";
		$objQuery = mysql_query($strSQL) or die ("Error Query [".$strSQL."]");
		$Num_Rows=mysql_num_rows($objQuery);
		//while($arr = mysql_num_rows($obResult)) {
						
			$Per_Page = 7;   // 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 id ASC LIMIT $Page_Start , $Per_Page";
			$objQuery  = mysql_query($strSQL);
			while($arr = mysql_fetch_array($objQuery)){
?>
    <tbody>
        <tr>
        <td><center><? echo"".$arr['code_proj'].""; ?></center></td>
        <td><? echo"".$arr['name_thi']."";?><? echo"<br>".$arr['name_eng'].""; ?></td>
        <td><? echo"".$arr['year'].""; ?></td>
        <td><? if($_SESSION['username'] == ""){?>     
		<a href="index.php?page=download"<?=$arr['code_proj'];?> ><center><img src="images/ic_down.gif" /></center></a> 
	<? }if($result_teacher){?>
  		<a href="showfolder1.php?thesis=<?=$arr['code_proj'];?>" ><center><img src="images/ic_down.gif" /></center></a>
    <? } if($result_student){?>
       <a href="showfolder2.php?thesis=<?=$arr['code_proj'];?>" ><center><img src="images/ic_down.gif" /></center></a> 
	<? } if($result_user){?>
    	<a href="showfolder3.php?thesis=<?=$arr['code_proj'];?>"><center><img src="images/ic_down.gif" /></center></a> 
	<? } ?></td>
        </tr>
        
    </tbody>
    		<?
 }
	}else{
		echo "ค้นหาเฉพาะที่ต้องหา";
		
	}?>    

    <!-- Table footer-->
        <tfoot>
       <tr>
        <td></td>
        <td></td>
        <td></td>
        <td></td>
        </tr>
    </tfoot>
</table>

	Total <?= $Num_Rows;?> Record : <?=$Num_Pages;?> Page :
<?
if($Prev_Page)
{
	echo " <a href='$_SERVER[SCRIPT_NAME]?Page=$Prev_Page'><< ย้อนกลับ</a> ";
}

for($i=1; $i<=$Num_Pages; $i++){
	if($i != $Page)
	{
		echo "[ <a href='$_SERVER[SCRIPT_NAME]?Page=$i'>$i</a> ]";
	}
	else
	{
		echo "<b> $i </b>";
	}
}
if($Page!=$Num_Pages)
{
	echo " <a href ='$_SERVER[SCRIPT_NAME]?Page=$Next_Page'>ถัดไป>></a> ";
}
?>
  </div><!--content_sub-->