Listelemede Kaç Adet Görüneceği

    if($q){  
  	  
  	 
       	 
  				echo'	<img style="margin-left:30px; float:left;" src="image/listereklam.png">'; //LİSTELEME SAYFASINDAKİ REKLAM BURAYA 
  	 
  		  $old=array("ş","Ş","Ğ","ğ","İ","ı","Ç","ç","Ö","ö", "'"  ); 
      $new=array("s","s","g","g","i","i","c","c","o","o" ," " ); 
      //$q = str_replace( $old, $new, $q );   
        $i = 100; 
  	  if(!$_GET['p']) $_GET['p']=1; 
        $start=((intval($_GET['p'])-1)*50)+1; 
        $start=((intval($_GET['p'])-1)*50)+1; 
  	 
         $feedURL = "http://gdata.youtube.com/feeds/api/videos?q=".urlencode($q)."&orderby=rating&start-index=".$start; 
   
        // read feed into SimpleXML object 
        $sxml = @simplexml_load_file(($feedURL)); 
         
        // get summary counts from opensearch: namespace 
        $counts = @$sxml->children('http://a9.com/-/spec/opensearchrss/1.0/'); 
        $total = $counts->totalResults;  
        $startOffset = $counts->startIndex;  
        $endOffset = ($startOffset-1) + $counts->itemsPerPage;   
        echo '
'; 
        foreach ($sxml->entry as $entry) { 
          // get nodes in media: namespace for media information 
          $media = $entry->children('http://search.yahoo.com/mrss/'); 
   
          // get video player URL 
          $attrs = $media->group->player->attributes(); 
          $watch = $attrs['url'];  
          $watch=str_replace('http://www.youtube.com/watch?v=','index.php?w=',$watch); 
          // get video thumbnail 
          $attrs = $media->group->thumbnail[0]->attributes(); 
          $thumbnail = $attrs['url'];  
  		$desc = $media->group->description; 
  		 
          // get <yt:duration> node for video length 
          $yt = $media->children('http://gdata.youtube.com/schemas/2007'); 
          $attrs = $yt->duration->attributes(); 
          $length = $attrs['seconds'];  
          $mins = floor ($length / 60); 
          $secs = $length % 60; 
          // get <gd:rating> node for video ratings 
  		 
   
          $gd = $entry->children('http://schemas.google.com/g/2005');  
          if ($gd->rating) { 
  		 
  				 
  		$attrs = $gd->rating->attributes(); 
            $rating = @$attrs['average'];  
          } else { 
            $rating = 0;  
  		  
          } 
  				 
          	   echo ' 
  			   
  	 
  			   <div class="listele"><li> 
  		<img src="'.$thumbnail.'" border="0" alt="'.$media->group->title.'" style="border:1px solid white;width:150px; height:100px; float:left; "/> 
  		<br /> 
  		<a  style="align:left; color:#242424; font-family:Arial; font-size:18px;" href="'.$watch.'" >'; 
          echo $media->group->title.' - '.  $mins.':'.$secs .'</a><br /><br /><br /> 
  		 
  		<div style="font-family:Arial; color:#3d3d3d;" >'.$desc[0].' </div><br /> 
  		</li></div>'; 
  		echo ''; 
        } 
  	   
  	  $next=intval($_GET['p'])+1; 
  	  $prev=intval($_GET['p'])-1; 
  	   echo '<li>'; 
  	    
  	    
  	  if(intval($_GET['p'])>1){    echo '<a style="color:black; font-size:20px;" href="?s='.urlencode($q).'&p='.$prev.'">'; 
           
          echo '«« Geri</a> '; 
  		} 
  		 
  	   echo '<a style="color:black; font-size:20px;" href="?s='.urlencode($q).'&p='.$next.'">'; 
  	    
  	   
           
          echo ' ileri »»</a></li>'; 
        echo '</ul>'; 
        
       } 
       else if($w) {