case banner_upload:
$allowed = array("jpg", "gif", "png");
				$line = explode('.',$userfile);
				$ext = $line[1];
				
				if (!in_array($allowed, $ext)) {
					echo "Not an allowed file type! File not Uploaded.";
					break;
				}

			$uploaddir = 'banners/';
			$uploadfile = $uploaddir . basename($_FILES['userfile']['name']);
			
			
			if (move_uploaded_file($_FILES['userfile']['tmp_name'],$uploadfile)) {
				echo "File is valid, and was successfully uploaded.";
			}
			
			
		
	echo "
			<form enctype='multipart/form-data' action='index.php?page=banner_upload' method='post'>
			 <input type='hidden' name='MAX_FILE_SIZE' value='30000' />
			 <table border='0'>
			 <tr>
			 <td>File to upload</td>
			 <td><input name='userfile' type='file' /></td>
			 </tr>
			 <tr>
			 <td>&nbsp;</td>
			 <td>
			 <div align='right'>Upload file:
			 <input type='submit' value='Upload' />
			 </div></td></tr>
			 </table>
			</form>
		 ";

break;