Cleanup tabs and replace them with spaces.

index.php

-<?php 
+<?php
 /*
- * Copyright (C) 2007, M2X
+ * Copyright (C) 2007-2008, M2X
  *
  * Authors: Jean-Paul Saman
  *
@@ -28,13 +28,13 @@ $canDelete = $perms->checkModule( $m, 'delete' );
 
 // lock out users that do not have at least readPermission on this module
 if (!$canRead) {
-	$AppUI->redirect( "m=public&a=access_denied" );
+    $AppUI->redirect( "m=public&a=access_denied" );
 }
 //save the workplace state (have a footprint on this site)
 $AppUI->savePlace();
 // saves the current tab box state
 if (isset( $_GET['tab'] )) {
-	$AppUI->setState( 'TimesheetIdxTab', $_GET['tab'] );
+    $AppUI->setState( 'TimesheetIdxTab', $_GET['tab'] );
 }
 $tab = $AppUI->getState( 'TimesheetIdxTab' ) !== NULL ? $AppUI->getState( 'TimesheetIdxTab' ) : 0;
 $active = intval( !$AppUI->getState( 'TimesheetIdxTab' ) );
@@ -47,10 +47,10 @@ $titleBlock->addCell();
 
 // adding the 'add'-Button if user has writePermissions
 if ($canEdit) {
-	$titleBlock->addCell(
-		'<input type="submit" class="button" value="'.$AppUI->_('new timesheet').'">', '',
-		'<form action="?m=timesheet&a=addedit" method="post">', '</form>'
-	);
+    $titleBlock->addCell(
+        '<input type="submit" class="button" value="'.$AppUI->_('new timesheet').'">', '',
+        '<form action="?m=timesheet&a=addedit" method="post">', '</form>'
+    );
 }
 $titleBlock->show();