diff --git a/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/removeGroupFromUnit.inc b/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/removeGroupFromUnit.inc
deleted file mode 100644
index 0b85e40..0000000
--- a/presentation/lookAndFeel/knowledgeTree/administration/groupmanagement/removeGroupFromUnit.inc
+++ /dev/null
@@ -1,189 +0,0 @@
-<?php
-/**
-* Presentation information for adding a group
-*
-* @author Mukhtar Dharsey
-* @date 5 February 2003
-* @package presentation.lookAndFeel.knowledgeTree.
-*
-*/
-
-// get page for removal
-function getPage($iGroupID, $iUnitID) {	
-	global $default;
-	$oGroup = null;
-	$oUnit = null;
-	
-	// change headings if group selected
-	if (isset($iGroupID)) {
-		$oGroup = Group::get($iGroupID);
-		$heading = "<tr><td>Are you sure you wish to remove the Group from the Unit?</td> </tr>\n";
-	}else{
-		$heading = "<tr>Please select a Group: </tr>\n";
-	}
-	
-	// when unitid is gotten show the name
-	if (isset($iUnitID)) {
-		$oUnit = Unit::get($iUnitID);
-		$unitdisplay = "<td>Unit Name: " . getUnitDisplay($oUnit) . "</td>\n";
-		
-	}
-	else{
-		$unitdisplay = "";
-	}
-		
-	$sToRender .= "<br></br>\n";
-	$sToRender .= "<b>Select a Group to Remove from its Unit:</b>\n";
-	$sToRender .= "<table>\n";
-	$sToRender .= "<br></br>\n";
-	$sToRender .= $heading;
-	$sToRender .= "<br>\n";
-	$sToRender .= "<tr>\n";
-	$sToRender .= "</tr>\n";
-	$sToRender .= "<td>Group Name: " . getGroupDisplay($oGroup) . "</td>\n";
-	$sToRender .= "<tr>\n";
-	$sToRender .= "</tr>\n";
-	$sToRender .= "<tr>\n";
-	$sToRender .= $unitdisplay;
-	$sToRender .= "</tr>\n";
-	$sToRender .= "<tr>\n";
-	$sToRender .= "</tr>\n";
-	$sToRender .= "<tr>\n";
-	$sToRender .= "</tr>\n";
-	$sToRender .= "<td></td><td>" . getDeleteButton($oGroup);	
-	$sToRender .= "<td></td><td>" . getCancelButton($oGroup);
-	$sToRender .= "</td></table>\n";
-	
-	
-	return $sToRender;
-}
-
-// show paig if deletion fails
-function getPageFail($iGroupID) {	
-	global $default;
-	$oGroup = null;
-	$oUnit = null;
-		
-	if (isset($iGroupID)) {
-		$oGroup = Group::get($iGroupID);
-	}
-	
-	$iUnitID = GroupUnitLink::groupBelongsToUnit($iGroupID);
-	
-	$oUnit= Unit::get($iUnitID);
-		
-	$sToRender .= "<br></br>\n";
-	$sToRender .= "<b>Sorry, Removal Failed</b>\n";
-	$sToRender .= "<table>\n";
-	$sToRender .= "<br></br>\n";
-	$sToRender .= "<tr></tr>\n";
-	$sToRender .= "</tr>\n";
-	$sToRender .= "<tr>\n";
-	$sToRender .= "</tr>\n";
-	$sToRender .= "<tr>\n";
-	$sToRender .= "<td></td><td align = right><a href=\"$default->rootUrl/control.php?action=removeGroupFromUnit\"><img src =\"$default->graphicsUrl/widgets/back.gif\" border = \"0\" /></a></td>\n";
-	$sToRender .= "</tr>\n";
-	
-	$sToRender .= "</table>\n";
-	
-	
-	return $sToRender;
-}
-// if no group selected show selection fail page
-function getPageNotSelected() {	
-	global $default;
-			
-	$sToRender .= "<br></br>\n";
-	$sToRender .= "<b>Sorry, Selection Failed</b>\n";
-	$sToRender .= "<table>\n";
-	$sToRender .= "<br></br>\n";
-	$sToRender .= "<tr></tr>\n";
-	$sToRender .= "<tr><td>Please select a Group</td></tr>\n";
-	$sToRender .= "<tr></tr>\n";
-	$sToRender .= "<tr></tr>\n";
-	$sToRender .= "<tr>\n";
-	$sToRender .= "<td></td><td align = right><a href=\"$default->rootUrl/control.php?action=removeGroupFromUnit\"><img src =\"$default->graphicsUrl/widgets/back.gif\" border = \"0\" /></a></td>\n";
-	$sToRender .= "</tr>\n";
-	$sToRender .= "</table>\n";
-	
-	
-	return $sToRender;
-}
-// show success page if removed from unit successfully
-function getPageSuccess() {	
-	global $default;
-			
-	$sToRender .= "<br></br>\n";
-	$sToRender .= "<b>Success!</b>\n";
-	$sToRender .= "<table>\n";
-	$sToRender .= "<br></br>\n";
-	$sToRender .= "<tr></tr>\n";
-	$sToRender .= "<tr><td>The Group was successfully removed from the Unit</td></tr>\n";
-	$sToRender .= "<tr></tr>\n";
-	$sToRender .= "<tr></tr>\n";
-	$sToRender .= "<tr>\n";
-	$sToRender .= "<td></td><td align = right><a href=\"$default->rootUrl/control.php?action=removeGroupFromUnit\"><img src =\"$default->graphicsUrl/widgets/back.gif\" border = \"0\" /></a></td>\n";
-	$sToRender .= "</tr>\n";
-	$sToRender .= "</table>\n";
-	
-	
-	return $sToRender;
-}
-// show listbox of groups belonging to groups_units_link table
-function getGroupDisplay($oGroup) {
-	global $default;
-	// added clauses to get those groups belonging to the groups_units_link table
-	$from = "," . $default->owl_groups_units_table . " AS GU";
-	$where = "(ST.id = GU.group_id)";
-	
-	
-	if (!isset($oGroup)) {
-		$oPatternListBox = & new PatternListBox($default->owl_groups_table, "name", "id", "fGroupID");
-		$oPatternListBox->setWhereClause($where);
-		$oPatternListBox->setFromClause($from);
-		//$oPatternListBox->setIncludeDefaultValue(true);
-		//$oPatternListBox->setPostBackOnChange(true);		
-		return $oPatternListBox->render();
-	} else {
-		return "<input type=\"hidden\" name=\"fGroupID\" value=\"" . $oGroup->iId . "\">\n" .
-		 $oGroup->getName();
-	}
-	
-}
-
-// show unit details on confirm deletion page
-function getUnitDisplay($oUnit) {
-	global $default;
-	if (!isset($oUnit)) {
-		//$oPatternListBox = & new PatternListBox($default->owl_units_table, "name", "id", "fUnitID");
-		//$oPatternLiListBoxstBox->setPostBackOnChange(true);
-		//return $oPatternListBox->render();
-	} else {
-		return "<input type=\"hidden\" name=\"fUnitID\" value=\"" . $oUnit->iId . "\">\n" .
-		$oUnit->getName();
-	}
-		
-}
-
-// show delete button or select button
-function getDeleteButton($oGroup) {
-	global $default;
-	if (!isset($oGroup)) {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/select.gif\" value=\"submit\" border=\"0\"/></td>\n";
-	} else {
-		return "<td align = right><input type=\"image\" src =\"$default->graphicsUrl/widgets/delete.gif\" value=\"submit\" border=\"0\"/></td>\n";
-	}
-}
-
-// show cancel button
-function getCancelButton($oGroup) {
-	global $default;
-	if (!isset($oGroup)) {
-		//return "<td align = right><a href=\"$default->rootUrl/control.php?action=groupManagement\"><img src =\"$default->graphicsUrl/widgets/cancel.gif\" value=\"cancel\" /></a></td>\n";
-	} else {
-		return "<td align = right><a href=\"$default->rootUrl/control.php?action=removeGroupFromUnit\"><img src =\"$default->graphicsUrl/widgets/cancel.gif\" border = \"0\" /></a></td>\n";
-	}
-}
-
-
-?>
\ No newline at end of file