Help varify this code?

[Anon]

		 <?php 

			if (!$dir) {

				echo "Error: Gallery not found! Please contact the webmaster at [e-mail]";

				exit;

			}

			if (!$ext) { $ext=".jpg"; } 

			$pics = Array();

			$i=0;



			$handle=opendir($dir);

			while (($file = readdir($handle))!==false) {

				if (eregi($ext,$file)) { 

					$pics[$i] = "$file".""; $i++;

  				}

			}

			closedir($handle); 

			$total = floor(($i)/5);

			$extra = ($i)%5;

			$row = 0;

			$col = 5;

			$k = 0;

			for ($total_row = 0; $total_row < $total; $total_row++){

		            	echo ("<tr align=\"center\">"); 

				for ($x = $k; $x < $col; $x++){

	        				echo ("  <td><img src=\"$dir/$pics[$x]\"></td>\n");

				}

				$k = $x;

				$col += 5;							

      			    	echo ("</tr>");

			}

			if ($extra > 0){

		            	echo ("<tr align=\"center\">"); 

				for($x = $k; $x < $k + $extra; $x++){

					echo ("  <td><img src=\"$dir/$pics[$x]\"></td>");

				}

      			    	echo ("</tr>");

			}

		 ?>

[Anon]

while (($file = readdir($handle))!==false)

that isnt right I think...

while (($file = readdir($handle))!=false)
possibly...???

and
$col += 5; ????
$col = 5;

and
$extra = ($i)%5;
$extra = (($i)%5);

Loserx

[Anon]

Hard to guess what answer you want since you didn't say what's wrong. I did notice that you are echoing tr and td tags but never echo the table tags anywhere.