php ดึงข้อมูลจาก mssql ขึ้นมา แล้วต้องการส่งข้อมูล ไปอีก page

<div id="search">
 <form name="frmSearch" method="get" action="<?=$_SERVER['SCRIPT_NAME'];?>">
  <table width="710" border="0">
    <tr>
      <th>Keyword
        <input name="txtKeyword" type="text" id="txtKeyword" style="font-size: 18px; border-color: #fec110; border-style: solid; background-color: #FFFFFF; padding: 3px; width: 250px;" value="" />
      <input type="submit" value="Search"  style="font-size: 18px">
     <!-- <input type="submit" name="submit" id="button2" value="ยกเลิก" style="font-size: 18px" />-->
      </th>
    </tr>
  </table>
</form>
<?
if($_GET["txtKeyword"] != "")
	{
	$objConnect = mssql_connect("(local)","kwanp","kwanp2011") or die("Error Connect to Database");
	$objDB = mssql_select_db("KWANP");
	// Search By Name or Email
	$strSQL = "select * from dbo.CONTACTINFO,dbo.HOSPITAL where HOS_ID = CONT_HOS and (HOS_NAME LIKE '%".$_GET["txtKeyword"]."%' )" ;
	$objQuery = mssql_query($strSQL) or die ("Error Query [".$strSQL."]");
	$Num_Rows = mssql_num_rows($objQuery);	
	//$CONT_ID = $_POST["CONT_ID"];
	echo $CONT_ID;
	

	$Per_Page = 15;   // 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;
	}
	$Page_End = $Per_Page * $Page;
	IF ($Page_End > $Num_Rows)
	{
		$Page_End = $Num_Rows;
	}

	?>
    <div id="show_detail">
	<table width="700" border="1">
	  <tr> 
		<th width="180"> <div align="center">โรงพยาบาล </div></th>
		<th width="80"> <div align="center">ชื่อ </div></th>
		<th width="90"> <div align="center">นามสกุล </div></th>
        <th width="150"> <div align="center">แผนก </div></th>
        <th width="80"> <div align="center">รายละเอียด </div></th>
	  </tr>
	<?
	for($i=$Page_Start;$i<$Page_End;$i++)
	{
	?>
	  <tr>
		<td><div align="center"><?=mssql_result($objQuery,$i,"CONT_ID");?></div></td>
		<td><?=mssql_result($objQuery,$i,"HOS_NAME");?></td>
		<td><?=mssql_result($objQuery,$i,"CONT_NAME");?></td>
		<td><?=mssql_result($objQuery,$i,"CONT_LAST");?></td>
        <td><?=mssql_result($objQuery,$i,"CONT_DEP");?></td>
        <td><div align="center"><a id="ShowDetailHospital" href="#ShowDetailHospital" title="<<ShowDetailHospital>>" rel="showdetail.php">Detail>></a></div></td>
	  </tr> 
	<?
	}
	?>
	</table>
    </div>
	<br>
	Total <?= $Num_Rows;?> Record : <?=$Num_Pages;?> Page :
	<?
	if($Prev_Page)
	{
		echo " <a href='$_SERVER[SCRIPT_NAME]?Page=$Prev_Page&txtKeyword=$_GET[txtKeyword]'><< Back</a> ";
	}

	for($i=1; $i<=$Num_Pages; $i++){
		if($i != $Page)
		{
			echo "[ <a href='$_SERVER[SCRIPT_NAME]?Page=$i&txtKeyword=$_GET[txtKeyword]'>$i</a> ]";
		}
		else
		{
			echo "<b> $i </b>";
		}
	}
	if($Page!=$Num_Pages)
	{
		echo " <a href ='$_SERVER[SCRIPT_NAME]?Page=$Next_Page&txtKeyword=$_GET[txtKeyword]'>Next>></a> ";
	}
	
	mssql_close($objConnect);

	}	
	?>
            </div>

<?php
	$objConnect = mssql_connect("(local)","kwanp","kwanp2011") or die("Error Connect to Database");
	$objDB = mssql_select_db("KWANP");
	// Search By Name or Email
	$strSQL = "SELECT  * FROM CONTACTINFO  WHERE  CONT_ID = '0001' "; //{$CONT_ID}
	$objQuery = mssql_query($strSQL) or die ("Error Query [".$strSQL."]");
	$Num_Rows = mssql_num_rows($objQuery);
	
?>
<!-- detail  -->
		<div id="detail">
        <table width="695">
          <tr>
            <th width="150">รหัส</th>
            <td width=" 30">&nbsp;</td>
            <td><?=mssql_result($objQuery,"CONT_ID");?></td>
          </tr>
          <tr>
            <th>ชื่อโรงพยาบาล</th>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
          </tr>
          <tr>
            <th>เบอรืโทรศัพท์</th>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
          </tr>
          <tr>
            <th>มือถือ</th>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
          </tr>
          <tr>
            <th>แผนก</th>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
          </tr>
          <tr>
            <th>ตำแหน่ง</th>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
          </tr>
          <tr>
            <th>ชื่อ</th>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
          </tr>
          <tr>
            <th>นามสกุล</th>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
          </tr>
          <tr>
            <th>ชื่อเล่น</th>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
          </tr>
          <tr>
            <th>อีเมลล์</th>
            <td>&nbsp;</td>
            <td>&nbsp;</td>
          </tr>
        </table>
		</div>
<!-- /detail  -->