Index: diaporama.install
===================================================================
--- diaporama.install	(revision 89)
+++ diaporama.install	(working copy)
@@ -14,28 +14,112 @@
  **/
 function diaporama_schema(){
 	$schema['diaporama'] = array(
+	   'description' => t('Stores the data for a diaporama.'),
 	   'fields' => array(
-	      'vid' 	=> array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => '0'),
-	      'nid' 	=> array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => '0'),
-          'width'	=> array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE),
-          'height'	=> array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE),
-          'showbuttons'	=> array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE),
-          'showtitles'	=> array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE),
-          'randomstart'	=> array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE),
-          'timer'	=> array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE),
-          'alignbuttons'	=> array('type' => 'varchar', 'length' => 12),
-          'aligntitles'	=> array('type' => 'varchar', 'length' => 12),
-          'transition'	=> array('type' => 'varchar', 'length' => 12, 'not null' => TRUE),
-          'speed'		=> array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE),
-          'ratio' 	=> array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => '1'),
-          'image_node'=> array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => '0'),
-          'embedded'=>  array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => '0'),
-          'tid'		=> array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE)
-         ),
-         'indexes'	=> array(
-         	'tid'	=> array('tid')
-         ),
-         'primary key'	=> array('vid','nid'),
+	      'vid' => array(
+		    'type' => 'int',
+		    'unsigned' => TRUE,
+		    'not null' => TRUE,
+		    'default' => 0,
+			'description' => t('The ID of the field, defined by the database.'),
+		  ),
+	      'nid' => array(
+		    'type' => 'int',
+			'unsigned' => TRUE,
+			'not null' => TRUE,
+			'default' => 0,
+			'description' => t('The ID of the node that holds the diaporama.'),
+		  ),
+          'width' => array(
+		    'type' => 'int',
+			'unsigned' => TRUE,
+			'not null' => TRUE,
+			'description' => t('The width of the diaporama.'),
+		  ),
+          'height' => array(
+		    'type' => 'int',
+			'unsigned' => TRUE,
+			'not null' => TRUE,
+			'description' => t('The height of the diaporama.'),
+		  ),
+          'showbuttons'	=> array(
+		    'type' => 'int',
+			'unsigned' => TRUE,
+			'not null' => TRUE,
+			'description' => t('Setting to define if the buttons appear on the diaporama.'),
+		  ),
+          'showtitles' => array(
+		    'type' => 'int',
+			'unsigned' => TRUE,
+			'not null' => TRUE,
+			'description' => t('Setting to define if the titles appear on the diaporama.'),
+		  ),
+          'randomstart' => array(
+		    'type' => 'int',
+			'unsigned' => TRUE,
+			'not null' => TRUE,
+			'description' => t('Setting to define if the diaporama starts in a random image.'),
+		  ),
+          'timer' => array(
+		    'type' => 'int',
+			'unsigned' => TRUE,
+			'not null' => TRUE,
+			'description' => t('Setting to define the time to display an images.'),
+		  ),
+          'alignbuttons' => array(
+		    'type' => 'varchar',
+			'length' => 12,
+			'description' => t('Setting to define the alignment of the buttons (top or bottom).'),
+		  ),
+          'aligntitles' => array(
+		    'type' => 'varchar',
+			'length' => 12,
+			'description' => t('Setting to define the alignment of the titles (top or bottom).'),
+		  ),
+          'transition' => array(
+		    'type' => 'varchar',
+			'length' => 12,
+			'not null' => TRUE,
+			'description' => t('Setting to define the type of transition.'),
+		  ),
+          'speed' => array(
+		    'type' => 'int',
+			'unsigned' => TRUE,
+			'not null' => TRUE,
+			'description' => t('Setting to define the speed of the transition.'),
+		  ),
+          'ratio' => array(
+		    'type' => 'int',
+			'unsigned' => TRUE,
+			'not null' => TRUE,
+			'default' => 1,
+			'description' => t('Setting to define if the ratio (width x height) of the images is kept.'),
+		  ),
+          'image_node' => array(
+		    'type' => 'int',
+			'unsigned' => TRUE,
+			'not null' => TRUE,
+			'default' => 0,
+			'description' => t('Setting to define if the image node is opened uppon click on the diaporama.'),
+		  ),
+          'embedded' => array(
+		    'type' => 'int',
+			'unsigned' => TRUE,
+			'not null' => TRUE,
+			'default' => 0,
+			'description' => t('Setting to permit visitors to put the diaporama on their own site.'),
+		  ),
+          'tid' => array(
+		    'type' => 'int',
+			'unsigned' => TRUE,
+			'not null' => TRUE,
+			'description' => t('The taxonomy ID used by the diaporama.'),
+		  )
+        ),
+        'indexes' => array(
+         	'tid' => array('tid')
+        ),
+        'primary key' => array('vid','nid'),
     );
     
     return $schema;