Paginacion con php

<?php 

// maximo por pagina 
$limit = 2; 

// pagina pedida 
$pag = (int) $_GET["pag"]; 
if ($pag < 1) 
{ 
   $pag = 1; 
} 
$offset = ($pag-1) * $limit; 


$sql = "SELECT SQL_CALC_FOUND_ROWS id, titulo, password, views FROM paste ORDER BY fecha DESC LIMIT $offset, $limit"; 
$sqlTotal = "SELECT FOUND_ROWS() as total"; 

$rs = mysql_query($sql); 
$rsTotal = mysql_query($sqlTotal); 

$rowTotal = mysql_fetch_assoc($rsTotal); 
// Total de registros sin limit 
$total = $rowTotal["total"]; 

?> 



      <?php 
       
         while ($row = mysql_fetch_assoc($rs)) 
         { 
          
         if($row['password'] == "1234"){  
            $name = htmlentities($row["titulo"]); 

          
        ?> 
       <div id="titulo-paste">     
        
          <a href="<?php echo $tpLink; ?>/<?php echo $row['id']; ?>/" title="<?php echo $name; ?>"><?php if (strlen($name) > 75) { echo mb_substr($name, 0, 70, "utf-8") . '...'; } else { echo $name; } ?></a> <span style="font-size:12px;background:#ffde7b;padding: 2px 5px;vertical-align: top; text-transform:none;">visto: <?php echo $row['views']; ?></span> 
       </div> 
       <?php  
       } 
        
       }  
     
         
          
          
      ?> 
      <div style="clear:both;"></div> 
      <?php 
         $totalPag = ceil($total/$limit); 
         $links = array(); 
          
         for( $i=1; $i<=$totalPag ; $i++) 
         { 
            $links[] = "<a href=\"?pag=$i\">$i</a>";  
         } 
         echo implode(" - ", $links); 
      ?>

if (strlen ($ name)> 75)

<span style>.......</span>

 <?php
         $totalPag = ceil($total/$limit);
         $links = array();
		 
         for( $i=1; $i<=$totalPag ; $i++)
         {

            echo "<a href=\"?pag=$i\">$i</a>"; 
         }
      ?>

$totalPag = ceil($total/$limit);  

         $links = array();
		 
		 
		 
		 
		    $diferencia=0;
			
			
			if($totalPag > 20)
			   $diferencia=floor(($totalPag-9 )/3) -1;
			   else
			   $diferencia=floor(($totalPag-9 )/2) -1;
			  
           for( $i=1; $i<=$totalPag ; $i++)
         {
      			 
			 if($i < 10 || $totalPag < 14 ){
			 
			   if($i>1) echo ' - ';
			   echo "<a href=\"?pag=$i\">$i</a>"; 
			 
			 }else{
			    
				if($i==10){echo ' - ';}else{echo '...';}
			     $PaginasRestantes = $totalPag - $i;
				if($PaginasRestantes<($diferencia*0.3)){$i=$totalPag;}
				 
				echo "<a href=\"?pag=$i\">$i</a>"; 
			
			    if($i == $totalPag) break;
			    $i += $diferencia;
			    if($i >=$totalPag) $i=$totalPag-1; 
			 
			 
			 } 

         }