diff --git a/main/inc/lib/fckeditor/editor/plugins/ajaxfilemanager/ajax_delete_file.php b/main/inc/lib/fckeditor/editor/plugins/ajaxfilemanager/ajax_delete_file.php
index 7f12b3df3e..baf660ef89 100644
--- a/main/inc/lib/fckeditor/editor/plugins/ajaxfilemanager/ajax_delete_file.php
+++ b/main/inc/lib/fckeditor/editor/plugins/ajaxfilemanager/ajax_delete_file.php
@@ -34,65 +34,78 @@
 					 &&  isValidPattern(CONFIG_SYS_INC_DIR_PATTERN, getBaseName($_GET['delete'])) 
 					 && !isInvalidPattern(CONFIG_SYS_EXC_DIR_PATTERN, getBaseName($_GET['delete'])))
 					{
-					/////////////bridge to Dokeos by Juan Carlos Raņa Trabado
-					//find path
-					$mainPath='../../../../../../../courses/'.$_course['path'].'/document/';//get Dokeos					
-					$fullPath = $_GET['delete']; //get Ajaxfilemanager	
-					$dokeosPath = substr($fullPath, strlen($mainPath)-strlen($fullPath)-1,-1);
-					//find base_work_dir
-					$course_dir   = $_course['path']."/document";//get Dokeos
-					$sys_course_path = api_get_path(SYS_COURSE_PATH);//get Dokeos
-					$base_work_dir = $sys_course_path.$course_dir; // sample c:/xampp/htdocs/dokeos2009beta/courses/JUAN2009/document
-					//delete directory
-					
-					   //check protect directories 
-					   if ($dokeosPath!='/audio' && $dokeosPath!='/flash' && $dokeosPath!='/images' && $dokeosPath!='/shared_folder' && $dokeosPath!='/video')
-					   {							   
-						   if(! $is_allowed_to_edit && DocumentManager::check_readonly($_course,api_get_user_id(),$dokeosPath))
-						   {		
-								$error=get_lang('CantDeleteReadonlyFiles'); //From Dokeos to Ajaxfilemanager
-						   }							   
-						   else
-						   {
-								$deleted= DocumentManager::delete_document($_course,$dokeosPath,$base_work_dir); //deleted by Dokeos
-								//$file->delete(addTrailingSlash(backslashToSlash($doc))); // disabled deleted by ajaxfilemanager
-						   }
-					   }
-					   else
-					   {
-							$error=get_lang('ProtectFolder'); //From Dokeos to Ajaxfilemanager
-					   }
-					//////end bridge to Dokeos
-						
+						/////////////bridge to Dokeos by Juan Carlos Raņa Trabado
+						if(!empty($_course['path']))
+						{						
+							//find path
+							$mainPath='../../../../../../../courses/'.$_course['path'].'/document/';//get Dokeos					
+							$fullPath = $_GET['delete']; //get Ajaxfilemanager	
+							$dokeosPath = substr($fullPath, strlen($mainPath)-strlen($fullPath)-1,-1);
+							//find base_work_dir
+							$course_dir   = $_course['path']."/document";//get Dokeos
+							$sys_course_path = api_get_path(SYS_COURSE_PATH);//get Dokeos
+							$base_work_dir = $sys_course_path.$course_dir; // sample c:/xampp/htdocs/dokeos2009beta/courses/JUAN2009/document
+							//delete directory
+							
+							   //check protect directories 
+							   if ($dokeosPath!='/audio' && $dokeosPath!='/flash' && $dokeosPath!='/images' && $dokeosPath!='/shared_folder' && $dokeosPath!='/video')
+							   {							   
+								   if(! $is_allowed_to_edit && DocumentManager::check_readonly($_course,api_get_user_id(),$dokeosPath))
+								   {		
+										$error=get_lang('CantDeleteReadonlyFiles'); //From Dokeos to Ajaxfilemanager
+								   }							   
+								   else
+								   {
+										$deleted= DocumentManager::delete_document($_course,$dokeosPath,$base_work_dir); //deleted by Dokeos
+										//$file->delete(addTrailingSlash(backslashToSlash($doc))); // disabled deleted by ajaxfilemanager
+								   }
+							   }
+							   else
+							   {
+									$error=get_lang('ProtectFolder'); //From Dokeos to Ajaxfilemanager
+							   }
+						}
+						else
+						{
+							$file->delete(addTrailingSlash(backslashToSlash($doc)));//deleted by ajaxfilemanager
+						}
+							//////end bridge to Dokeos
 						
 					}elseif(is_file($_GET['delete']) 
 					&& isValidPattern(CONFIG_SYS_INC_FILE_PATTERN, getBaseName($_GET['delete']))
 					&& !isInvalidPattern(CONFIG_SYS_EXC_FILE_PATTERN, getBaseName($_GET['delete']))
 					)
-					{
-					/////////////bridge to Dokeos by Juan Carlos Raņa Trabado
-					//find path
-					$mainPath='../../../../../../../courses/'.$_course['path'].'/document/';//get Dokeos					
-					$fullPath = $_GET['delete']; //get Ajaxfilemanager
-					$dokeosPath = substr($fullPath, strlen($mainPath)-strlen($fullPath)-1);					
-					//find base_work_dir
-					$course_dir   = $_course['path']."/document";//get Dokeos
-					$sys_course_path = api_get_path(SYS_COURSE_PATH);//get Dokeos
-					$base_work_dir = $sys_course_path.$course_dir; // sample c:/xampp/htdocs/dokeos2009beta/courses/JUAN2009/document
-					//delete file
-												   
-						   if(! $is_allowed_to_edit && DocumentManager::check_readonly($_course,api_get_user_id(),$dokeosPath))
-						   {		
-								$error=get_lang('CantDeleteReadonlyFiles'); //From Dokeos to Ajaxfilemanager
-						   }							   
-						   else
-						   {
-						   
-								$deleted= DocumentManager::delete_document($_course,$dokeosPath,$base_work_dir); //deleted by Dokeos
-								//$file->delete(($_GET['delete'])); // disabled deleted by ajaxfilemanager
-								
-						   }
-					//////end bridge to Dokeos
+					{					
+						/////////////bridge to Dokeos by Juan Carlos Raņa Trabado
+						if(!empty($_course['path']))
+						{
+							//find path
+							$mainPath='../../../../../../../courses/'.$_course['path'].'/document/';//get Dokeos					
+							$fullPath = $_GET['delete']; //get Ajaxfilemanager
+							$dokeosPath = substr($fullPath, strlen($mainPath)-strlen($fullPath)-1);					
+							//find base_work_dir
+							$course_dir   = $_course['path']."/document";//get Dokeos
+							$sys_course_path = api_get_path(SYS_COURSE_PATH);//get Dokeos
+							$base_work_dir = $sys_course_path.$course_dir; // sample c:/xampp/htdocs/dokeos2009beta/courses/JUAN2009/document
+							//delete file
+														   
+								   if(! $is_allowed_to_edit && DocumentManager::check_readonly($_course,api_get_user_id(),$dokeosPath))
+								   {		
+										$error=get_lang('CantDeleteReadonlyFiles'); //From Dokeos to Ajaxfilemanager
+								   }							   
+								   else
+								   {
+								   
+										$deleted= DocumentManager::delete_document($_course,$dokeosPath,$base_work_dir); //deleted by Dokeos
+										//$file->delete(($_GET['delete'])); // disabled deleted by ajaxfilemanager
+										
+								   }								   
+						}
+						else
+						{
+							$file->delete(($_GET['delete']));//deleted by ajaxfilemanager
+						}   
+						//////end bridge to Dokeos
 					}			
 		}
 	}else 
@@ -115,64 +128,78 @@
 					 &&  isValidPattern(CONFIG_SYS_INC_DIR_PATTERN, $doc) 
 					 && !isInvalidPattern(CONFIG_SYS_EXC_DIR_PATTERN, $doc))
 					{
-					/////////////bridge to Dokeos by Juan Carlos Raņa Trabado
-					//find path
-					$mainPath='../../../../../../../courses/'.$_course['path'].'/document/';//get Dokeos					
-					$fullPath = $doc; //get Ajaxfilemanager				
-					$dokeosPath = substr($fullPath, strlen($mainPath)-strlen($fullPath)-1,-1);
-					//find base_work_dir
-					$course_dir   = $_course['path']."/document";//get Dokeos
-					$sys_course_path = api_get_path(SYS_COURSE_PATH);//get Dokeos
-					$base_work_dir = $sys_course_path.$course_dir; // sample c:/xampp/htdocs/dokeos2009beta/courses/JUAN2009/document
-					//delete directory
-					
-					   //check protect directories 
-					   if ($dokeosPath!='/audio' && $dokeosPath!='/flash' && $dokeosPath!='/images' && $dokeosPath!='/shared_folder' && $dokeosPath!='/video')
-					   {							   
-						   if(! $is_allowed_to_edit && DocumentManager::check_readonly($_course,api_get_user_id(),$dokeosPath))
-						   {		
-								$error=get_lang('CantDeleteReadonlyFiles'); //From Dokeos to Ajaxfilemanager
-						   }							   
-						   else
-						   {
-								$deleted= DocumentManager::delete_document($_course,$dokeosPath,$base_work_dir); //deleted by Dokeos
-								//$file->delete(addTrailingSlash(backslashToSlash($doc))); // disabled deleted by ajaxfilemanager
-						   }
-					   }
-					   else
-					   {
-							$error=get_lang('ProtectFolder'); //From Dokeos to Ajaxfilemanager
-					   }
-					//////end bridge to Dokeos
+						/////////////bridge to Dokeos by Juan Carlos Raņa Trabado
+						if(!empty($_course['path']))
+						{
+							//find path
+							$mainPath='../../../../../../../courses/'.$_course['path'].'/document/';//get Dokeos					
+							$fullPath = $doc; //get Ajaxfilemanager				
+							$dokeosPath = substr($fullPath, strlen($mainPath)-strlen($fullPath)-1,-1);
+							//find base_work_dir
+							$course_dir   = $_course['path']."/document";//get Dokeos
+							$sys_course_path = api_get_path(SYS_COURSE_PATH);//get Dokeos
+							$base_work_dir = $sys_course_path.$course_dir; // sample c:/xampp/htdocs/dokeos2009beta/courses/JUAN2009/document
+							//delete directory
+							
+							   //check protect directories 
+							   if ($dokeosPath!='/audio' && $dokeosPath!='/flash' && $dokeosPath!='/images' && $dokeosPath!='/shared_folder' && $dokeosPath!='/video')
+							   {							   
+								   if(! $is_allowed_to_edit && DocumentManager::check_readonly($_course,api_get_user_id(),$dokeosPath))
+								   {		
+										$error=get_lang('CantDeleteReadonlyFiles'); //From Dokeos to Ajaxfilemanager
+								   }							   
+								   else
+								   {
+										$deleted= DocumentManager::delete_document($_course,$dokeosPath,$base_work_dir); //deleted by Dokeos
+										//$file->delete(addTrailingSlash(backslashToSlash($doc))); // disabled deleted by ajaxfilemanager
+								   }
+							   }
+							   else
+							   {
+									$error=get_lang('ProtectFolder'); //From Dokeos to Ajaxfilemanager
+							   }
+						}
+						else
+						{
+							$file->delete(addTrailingSlash(backslashToSlash($doc)));//deleted by ajaxfilemanager
+						}
+						//////end bridge to Dokeos
 						
 					}elseif(is_file($doc) 
 					&& isValidPattern(CONFIG_SYS_INC_FILE_PATTERN, $doc)
 					&& !isInvalidPattern(CONFIG_SYS_EXC_FILE_PATTERN, $doc)
 					)
 					{
-					/////////////bridge to Dokeos by Juan Carlos Raņa Trabado
-					//find path
-					$mainPath='../../../../../../../courses/'.$_course['path'].'/document/';//get Dokeos					
-					$fullPath = $doc; //get Ajaxfilemanager	
-					$dokeosPath = substr($fullPath, strlen($mainPath)-strlen($fullPath)-1);
-					//find base_work_dir
-					$course_dir   = $_course['path']."/document";//get Dokeos
-					$sys_course_path = api_get_path(SYS_COURSE_PATH);//get Dokeos
-					$base_work_dir = $sys_course_path.$course_dir; // sample c:/xampp/htdocs/dokeos2009beta/courses/JUAN2009/document
-					//delete file
-												   
-						   if(! $is_allowed_to_edit && DocumentManager::check_readonly($_course,api_get_user_id(),$dokeosPath))
-						   {		
-								$error=get_lang('CantDeleteReadonlyFiles'); //From Dokeos to Ajaxfilemanager
-						   }							   
-						   else
-						   {
-						   
-								$deleted= DocumentManager::delete_document($_course,$dokeosPath,$base_work_dir); //deleted by Dokeos
-								//$file->delete($doc); // disabled deleted by ajaxfilemanager
-								
-						   }
-					//////end bridge to Dokeos
+						/////////////bridge to Dokeos by Juan Carlos Raņa Trabado
+						if(!empty($_course['path']))
+						{
+						//find path
+						$mainPath='../../../../../../../courses/'.$_course['path'].'/document/';//get Dokeos					
+						$fullPath = $doc; //get Ajaxfilemanager	
+						$dokeosPath = substr($fullPath, strlen($mainPath)-strlen($fullPath)-1);
+						//find base_work_dir
+						$course_dir   = $_course['path']."/document";//get Dokeos
+						$sys_course_path = api_get_path(SYS_COURSE_PATH);//get Dokeos
+						$base_work_dir = $sys_course_path.$course_dir; // sample c:/xampp/htdocs/dokeos2009beta/courses/JUAN2009/document
+						//delete file
+													   
+							   if(! $is_allowed_to_edit && DocumentManager::check_readonly($_course,api_get_user_id(),$dokeosPath))
+							   {		
+									$error=get_lang('CantDeleteReadonlyFiles'); //From Dokeos to Ajaxfilemanager
+							   }							   
+							   else
+							   {
+							   
+									$deleted= DocumentManager::delete_document($_course,$dokeosPath,$base_work_dir); //deleted by Dokeos
+									//$file->delete($doc); // disabled deleted by ajaxfilemanager
+									
+							   }
+						}
+						else
+						{
+							$file->delete($doc); //deleted by ajaxfilemanager
+						}
+						//////end bridge to Dokeos
 					}					
 				}