diff -urN original/video_filter/scripts/video_filter.js modified/video_filter/scripts/video_filter.js
--- original/video_filter/scripts/video_filter.js	1970-01-01 01:00:00.000000000 +0100
+++ modified/video_filter/scripts/video_filter.js	2010-09-20 16:41:05.000000000 +0200
@@ -0,0 +1,41 @@
+// Add more textarea IDs that can parse Video Filter.
+var textareaIDs = {
+  "edit-teaser-js": "",
+  "edit-body": "",
+  "edit-comment": ""
+};
+
+var textareaFocussed = "edit-body";
+
+Drupal.behaviors.VideoFilterFocus = function() {
+  $("textarea").bind("focus", function() {
+    var textAreaID = $(this).attr("id");
+    if (textAreaID in textareaIDs) {
+      textareaFocussed = textAreaID;
+    }
+  });
+}
+
+function addVideoFilter() {
+	var videotag = $(".video-filter-box #edit-input-box").val();
+
+	if (videotag != "") {
+		videotag = "[video:" + videotag + "]";
+		$("textarea#"+ textareaFocussed +", textarea#edit-comment").each(function() {
+			// Plain textarea support
+			if (document.selection) {
+				this.focus();
+				document.selection.createRange().text = videotag;
+			}
+			else if (this.selectionStart || this.selectionStart === 0) {
+				var cursorPos = this.selectionEnd + videotag.length;
+				this.value = this.value.substring(0, this.selectionStart) + videotag + this.value.substring(this.selectionEnd);
+				this.selectionStart = this.selectionEnd = cursorPos;
+			}
+			else {
+				this.value = this.value + videotag;
+			}
+			this.focus();
+		});
+	}
+}
diff -urN original/video_filter/video_filter.module modified/video_filter/video_filter.module
--- original/video_filter/video_filter.module	2009-10-22 21:40:44.000000000 +0200
+++ modified/video_filter/video_filter.module	2010-09-20 16:31:10.000000000 +0200
@@ -198,6 +198,38 @@
     ),
   );
 
+  /* Video filter input box settings */
+  $form['video_filter']['video_inputbox'] = array(
+    '#type' => 'fieldset',
+    '#title' => t('Video filter input box settings'),
+  );
+  $form['video_filter']['video_inputbox']['video_filter_enable_for'] = array(
+    '#type' => 'markup',
+    '#value' => '<strong>'. t('Enable Video filter input box for:') .'</strong>',
+  );
+  $form['video_filter']['video_inputbox']['video_filter_enable_for_nodes'] = array(
+    '#type' => 'checkbox',
+    '#title' => t('Nodes'),
+    '#default_value' => variable_get('video_filter_enable_for_nodes', 0),
+  );
+  $form['video_filter']['video_inputbox']['video_filter_enable_for_comments'] = array(
+    '#type' => 'checkbox',
+    '#title' => t('Comments'),
+    '#default_value' => variable_get('video_filter_enable_for_comments', 0),
+  );
+  $form['video_filter']['video_inputbox']['video_filter_node_types_content'] = array(
+    '#type' => 'checkboxes',
+    '#title' => t('On the following node types'),
+    '#description' => t('Select the node types you want to enable Video filter input box for.'),
+    '#default_value' => variable_get('video_filter_node_types_content', array()),
+    '#options' => node_get_types('names'),
+  );
+  $form['video_filter']['video_inputbox']['video_filter_input_box_expanded'] = array(
+    '#type' => 'checkbox',
+    '#title' => t('Expand select box fieldset by default'),
+    '#default_value' => variable_get('video_filter_input_box_expanded', TRUE),
+  );
+
   return $form;
 }
 
@@ -342,4 +374,64 @@
   }
   $output .= '</ul>';
   return $output;
-}
\ Nincs újsor a fájl végén
+}
+
+/**
+ * Implementation of hook_form_alter().
+ */
+function video_filter_form_alter(&$form, $form_state, $form_id) {
+  if ($form_id != 'comment_form' && !isset($form['#node'])) {
+    return;
+  }
+
+  if ($form_id == 'comment_form') {
+    $node_type = db_result(db_query('SELECT type FROM {node} WHERE nid=%d', $form['nid']['#value']));
+  }
+  else if (!empty($form['type']['#value'])) {
+    $node_type = $form['type']['#value'];
+  }
+
+  if (in_array($node_type, variable_get('video_filter_node_types_content', array()), TRUE)) {
+    if ( ((isset($form['type']) && $form['type']['#value'] .'_node_form' == $form_id) &&
+      variable_get('video_filter_enable_for_nodes', 0) &&
+      isset($form['body_field']) ||
+      ('comment_form' == $form_id && variable_get('video_filter_enable_for_comments', 0)))) {
+
+      $output = '';
+      if (array_key_exists('body_field', $form)) {
+        $key = 'body_field';
+      }
+      elseif (array_key_exists('comment_filter', $form)) {
+        $key = 'comment_filter';
+      }
+/*      else {
+        $key = 'smileys_wrapper';
+      } */
+
+      $collapsed = variable_get('video_filter_input_box_expanded', TRUE) ? FALSE : TRUE;
+      $form[$key]['video_filter'] = array(
+        '#type' => 'fieldset',
+        '#title' => t('Video'),
+        '#collapsible' => TRUE,
+        '#collapsed' => $collapsed,
+        '#weight' => 0,
+        '#prefix' => '<div class="video-filter-box">',
+        '#suffix' => '</div>',
+        );
+      $form[$key]['video_filter']['input_box'] = array(
+	'#type' => 'textfield',
+    	'#title' => t('Video URL'),
+//        '#value' => theme('smileys_select_table', TRUE),
+      );
+      $form[$key]['video_filter']['add_button'] = array(
+	'#type' => 'button',
+    	'#value' => t('Add Video'),
+	'#attributes' => array('onClick' => 'addVideoFilter(); return false;'),
+//        '#value' => theme('smileys_select_table', TRUE),
+      );
+      drupal_add_js(drupal_get_path('module', 'video_filter') . '/scripts/video_filter.js');
+    }
+  }
+
+  return $form;
+}