file man script problem

[databot]

ok, i'm trying to make my own file manager to suit my needs and well, i'm having a problem. Iwant a folder icon to appear next to the folders and file next to files and well, ITS NOT WORKING, when i run it the icons appear but only the first two folders get the folder icon. the folders . and .. , please help

<?php 
  $current_dir = '/home/<<username>>/public_html/'; 
  $dir = opendir($current_dir); 

  echo "Current directory is $current_dir<br />"; 
  echo 'Directory Listing:<br /><hr /><br />'; 
  while ($file = readdir($dir)) 
  { 
if(is_dir($file)) 
{ 
echo '<img src="fileman\folder.gif">'; 
} 
else 
{ 
echo '<img src="fileman\file.gif">'; 
} 
     echo "<a href='filedet.php?file=" . $file . "'>" . $file . "<br />"; 
  } 
  echo '<hr /><br />'; 
  closedir($dir); 
?> 

[devinemke]

a typical Apache style directory index:

<?
$path = '/home/<<username>>/public_html/';

$handle = @opendir($path);
if ($handle)
{
	$dirs = array();
	$files = array();
	while (($filename = readdir($handle)) !== false)
	{
		if ($filename != '.' && $filename != '..')
		{
			$array = array(
				'filemtime' => filemtime($path . $filename),
				'filesize' => filesize($path . $filename)
			);

		if (is_dir($path . $filename)) {$dirs[$filename] = $array;}
		else {$files[$filename] = $array;}
	}
}
closedir($handle);

ksort($dirs);
ksort($files);

function display($array, $image)
{
	global $path;

	foreach ($array as $key => $value)
	{
		echo '
		<tr>
		<td><font size=2><img src="' . $image . '" align="absmiddle"><a href="' . $path . $key . '">' . $key . '</a></font>&nbsp;&nbsp;&nbsp;&nbsp;</td>
		<td><font size=2>' . date('Y-m-d H:i:s', $value['filemtime']) . '</font>&nbsp;&nbsp;&nbsp;&nbsp;</td>
		<td><font size=2>' . $value['filesize'] .'</font></td>
		</tr>
		';
	}
}

echo '
Index of ' . $path . '<hr>
<table border=0 cellspacing=0 cellpadding=0>
<tr>
<td><font size=2><b><u>Name:</u></b></font></td>
<td><font size=2><b><u>Last modified:</u></b></font></td>
<td><font size=2><b><u>Size</u>:</b></font></td>
</tr>
';

if ($dirs) {display($dirs, 'filemanfolder.gif');}
if ($files) {display($files, 'filemanfile.gif');}

echo '</table><hr>';
}
else
{
	echo 'invalid path';
}
?>

[databot]

ok,but i want the links to send the file/foldername to filemen.php as the variable $file.