ช่วยดูให้หน่อยครับ Page ไม่ตัด 50 page ครับ

if(isset($vname)==NULL)
{
	echo "<div style='height:400px;width:1350;border:1px solid #ccc;'>";
	echo "<br><br><br><br><br><br><br><br><br><br><-- Go to search --></div>";
}
else
{   
	$page=$_GET['page'];
	if($page==NULL) $page=1; //page 1
	$start = (50*$page)-49; //start page
	$end = 50*$page; //end page
	$poonline="select c.* from (select DENSE_RANK() OVER (ORDER BY VCODE DESC  ) as ROW, * from PUR_PO where VCODE is NOT NULL";
	if($vcode!=NULL)
		$poonline.=" and VCODE='".$vcode."'"; 
	if($vname!=NULL)
		$poonline.=" and  VNAME LIKE  '%".$vname."%' "; 
	if($podate!="--")
		$poonline.=" and PODATE>='".$podate."'";       if($to!="--")
		$poonline.=" and PODATE<= '".$to."'";
	if($purgrp!=NULL)
		$poonline.=" and PURGRP='".$purgrp."'";
	if($mate!=NULL)
		$poonline.=" and MATERIAL='".$mate."'";
	if($draw!=NULL)
		$poonline.=" and DRAWNO='".$draw."'";	
	if($newdate!="--")
		$poonline.=" and NEWDUEDATE>='".$newdate."'";
	if($tonewdate!="--")
		$poonline.=" and NEWDUEDATE<= '".$tonewdate."'";
	if($reporttype!=NULL)
		$poonline.=" and ='".$reporttype."'";
	if($status!=NULL)
		$poonline.=" and STATUS='".$status."'";
	if($vconfdate!="--")
		$poonline.=" and VCONFDATE>='".$vconfdate."'";
	if($tovconfdate!="--")
		$poonline.=" and VCONFDATE<= '".$tovconfdate."'";
	if($vaccnpodate!="--")
		$poonline.=" and VACCNPODATE>='".$vaccnpodate."'";
	if($tovaccnpodate!="--")
		$poonline.=" and VACCNPODATE<= '".$tovaccnpodate."'";
	if($vaccrpodate!="--")
		$poonline.=" and VACCRPODATE>='".$vaccrpodate."'";
	if($tovaccrpodate!="--")
		$poonline.=" and VACCRPODATE>='".$tovaccrpodate."'";	
	$poonline.=" ) c where c.ROW>=$start and c.ROW<=$end  "; 	
	$querypoonline=sqlsrv_query($conn,$poonline);	
	$cut1=str_replace("where c.ROW>=$start and c.ROW<=$end","",$poonline); //ตัดออก
	$querycount=sqlsrv_query($conn,$cut1, $params,$options);
	$num_rows=sqlsrv_num_rows($querycount);
	$all_page=ceil($num_rows/50); 	
	?>
	<div align='left' style='width:1350;'>
		<?php	
		if($page%10==1 && $page!=1) $continue=$page; //case (11,21,31,...)
		else 
		{ 
			if($page%10==0) $continue=$page-9; /*case (10,20,30,...)*/ else $continue=($page-($page%10))+1; /*case (1,2,3,4,...)*/
		}
		$linkpage="index.php?vname&docdate=&to=&purgrp=&mate=&status=&draw=&newdate=&tonewdate=&reporttype=&status=&vconfdate=&tovconfdate=&vaccnpodate=&tovaccnpodate=&vaccrpodate=&tovaccrpodate=&page=";
		echo "<font color='Black'>Page: </font>";
		for($j = $continue; $j <= $all_page; $j++)
		{
			if($j>10 && $j==$continue) 
			{ 
				$prev=$continue-1; echo "<mark style='background-color:#A4A4A4; color:Black;'><a href='$linkpage"."1"."'><u>1</u></a></mark>|<a href='$linkpage".$prev."'><u>....</u></a>|";
			}
			if($page == $j)
			{
				echo("&nbsp;<font color='Black'>".$j."</font>&nbsp;");
			} else
			{
				echo"<mark style='background-color:#A4A4A4; color:Black;'><a href='$linkpage".$j."'>$j</a></mark>";
			}
			echo "<font color='Black'>|</font>";
			if($j%10==0) 
			{ 
				$next=$j+1; 
				if($next<=$all_page) echo "<a href='$linkpage".$next."'><u>....</u></a>|<mark style='background-color:#A4A4A4; color:Black;' ><a href='$linkpage".$all_page."'><u>$all_page</u></a></mark>"; 
				break;
			}
		}
		?>