Pagination bug, it does now remember the data when i add WHERE

[Th3nutz]

i have de following code

<?php require_once('Connections/conn.php'); ?>
<?php

$oras = $_POST['oras'];
$zona = $_POST['zona'];
$camere = $_POST['camere'];
$tip_apartament = $_POST['tip_apartament'];
$chirie = $_POST['chirie'];


	$tableName="anunturi";		
	$targetpage = "afiseaza.php"; 	
	$limit = 2; 
	
	$query = "SELECT COUNT(*) as num FROM $tableName WHERE oras='$oras'";
	$total_pages = mysql_fetch_array(mysql_query($query));
	$total_pages = $total_pages[num];
	
	$stages = 3;
	$page = mysql_escape_string($_GET['page']);
	if($page){
		$start = ($page - 1) * $limit; 
	}else{
		$start = 0;	
		}	
	
    // Get page data
	$query1 = "SELECT * FROM $tableName WHERE oras='$oras' LIMIT $start, $limit ";
	$result = mysql_query($query1);
	
	// Initial page num setup
	if ($page == 0){$page = 1;}
	$prev = $page - 1;	
	$next = $page + 1;							
	$lastpage = ceil($total_pages/$limit);		
	$LastPagem1 = $lastpage - 1;					
	
	
	$paginate = '';
	if($lastpage > 1)
	{	
	

	
	
		$paginate .= "<div class='paginate'>";
		// Previous
		if ($page > 1){
			$paginate.= "<a href='$targetpage?page=$prev'>previous</a>";
		}else{
			$paginate.= "<span class='disabled'>previous</span>";	}
			

		
		// Pages	
		if ($lastpage < 7 + ($stages * 2))	// Not enough pages to breaking it up
		{	
			for ($counter = 1; $counter <= $lastpage; $counter++)
			{
				if ($counter == $page){
					$paginate.= "<span class='current'>$counter</span>";
				}else{
					$paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";}					
			}
		}
		elseif($lastpage > 5 + ($stages * 2))	// Enough pages to hide a few?
		{
			// Beginning only hide later pages
			if($page < 1 + ($stages * 2))		
			{
				for ($counter = 1; $counter < 4 + ($stages * 2); $counter++)
				{
					if ($counter == $page){
						$paginate.= "<span class='current'>$counter</span>";
					}else{
						$paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";}					
				}
				$paginate.= "...";
				$paginate.= "<a href='$targetpage?page=$LastPagem1'>$LastPagem1</a>";
				$paginate.= "<a href='$targetpage?page=$lastpage'>$lastpage</a>";		
			}
			// Middle hide some front and some back
			elseif($lastpage - ($stages * 2) > $page && $page > ($stages * 2))
			{
				$paginate.= "<a href='$targetpage?page=1'>1</a>";
				$paginate.= "<a href='$targetpage?page=2'>2</a>";
				$paginate.= "...";
				for ($counter = $page - $stages; $counter <= $page + $stages; $counter++)
				{
					if ($counter == $page){
						$paginate.= "<span class='current'>$counter</span>";
					}else{
						$paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";}					
				}
				$paginate.= "...";
				$paginate.= "<a href='$targetpage?page=$LastPagem1'>$LastPagem1</a>";
				$paginate.= "<a href='$targetpage?page=$lastpage'>$lastpage</a>";		
			}
			// End only hide early pages
			else
			{
				$paginate.= "<a href='$targetpage?page=1'>1</a>";
				$paginate.= "<a href='$targetpage?page=2'>2</a>";
				$paginate.= "...";
				for ($counter = $lastpage - (2 + ($stages * 2)); $counter <= $lastpage; $counter++)
				{
					if ($counter == $page){
						$paginate.= "<span class='current'>$counter</span>";
					}else{
						$paginate.= "<a href='$targetpage?page=$counter'>$counter</a>";}					
				}
			}
		}
					
				// Next
		if ($page < $counter - 1){ 
			$paginate.= "<a href='$targetpage?page=$next'>next</a>";
		}else{
			$paginate.= "<span class='disabled'>next</span>";
			}
			
		$paginate.= "</div>";		
	
	
}
?>

and

<?php while ($row = mysql_fetch_assoc($result)) { ?>
  <div id="anunturi">
    <img src="imagini/placehoder.png" width="80" height="80" style="float:left;margin-left:40px;" border="0"/>
    <ul>
      <li><a href=""><?php echo $row['nume']; ?></a></li>
      <li><a href=""><?php echo $row['prenume']; ?></a></li>
      <li><a href=""><?php echo $row['email']; ?></a></li>
      <li><a href=""><?php echo $row['telefon']; ?></a></li>
      <li><a href=""><?php echo $row['chirie']; ?> €</a></li>
    </ul>
  </div>
  <?php }  ?>
  <div id="pagination" align="center">
	<?php  //echo $total_pages.' Results';
         // pagination
         echo $paginate;
     ?>

If i don't use WHERE in the sql query, the pagination works fine. But when i add it, it shows the first page corectly and the nothing. Moreover if i click prev the data disapears.

I've noticed that the first page is www....../afiseaza.php and the second is .../afiseaza.php?page=2, and the link for 1 is .../afiseaza.php?page=1. What should i do