Minor changes

main/inc/header.inc.php

@@ -127,8 +127,6 @@ if ($navigator_info['name']=='Internet Explorer' &&  $navigator_info['version']=
         <li class="user-online">        <a href="<?php echo api_get_path(WEB_CODE_PATH); ?>help/help.php?open=Home&height=400&width=600", class="thickbox" title="<?php echo get_lang('Help'); ?>"></a> </li>
         <li class="user-connect">       <a href="<?php echo api_get_path(WEB_CODE_PATH); ?>help/help.php?open=Home&height=400&width=600", class="thickbox" title="<?php echo get_lang('Help'); ?>"></a> </li>
         <li class="student-connect">    <a href="<?php echo api_get_path(WEB_CODE_PATH); ?>help/help.php?open=Home&height=400&width=600", class="thickbox" title="<?php echo get_lang('Help'); ?>"></a> </li>
-
-
 </ul>
 <?php } ?>
 

main/tracking/course_session_report.php

@@ -56,7 +56,7 @@ foreach($session_list as $sesion_item) {
 	$my_session_list[$sesion_item['id']] = $sesion_item['name'];
 }
 $form->addElement('select', 'session_id', get_lang('Sessions'), $my_session_list);
-$form->addElement('submit','submit',get_lang('Filter'));
+$form->addElement('style_submit_button','submit',get_lang('Filter'));
 
 
 if (!empty($_REQUEST['score']))	$filter_score = intval($_REQUEST['score']); else $filter_score = 70;

main/tracking/question_course_report.php

@@ -78,7 +78,7 @@ foreach($session_list as $sesion_item) {
 $form = new FormValidator('search_simple','POST','','',null,false);
 $form->addElement('select', 'session_id', get_lang('Sessions'), $my_session_list, array('id'=>'session_id', 'onchange'=>'load_courses();'));
 $form->addElement('select', 'course_code',get_lang('Courses'), $course_select_list);
-$form->addElement('submit','submit_form', get_lang('Filter'));
+$form->addElement('style_submit_button','submit_form', get_lang('Filter'));
 
 if (!empty($_REQUEST['course_code']))	$course_code = $_REQUEST['course_code']; else $course_code = '';
 if (empty($course_code)) {