diff --git a/main/inc/lib/main_api.lib.php b/main/inc/lib/main_api.lib.php
index ed7032904c..b0a2a3d02d 100755
--- a/main/inc/lib/main_api.lib.php
+++ b/main/inc/lib/main_api.lib.php
@@ -4583,7 +4583,7 @@ function api_calculate_image_size($image_width, $image_height, $target_width, $t
 /**
  * Returns a list of Chamilo's tools or
  * checks whether a given identificator is a valid Chamilo's tool.
- * @author Isaac flores paz <florespaz@bidsoftperu.com>
+ * @author Isaac flores paz 
  * @param string The tool name to filter
  * @return mixed Filtered string or array
  */
@@ -4976,7 +4976,7 @@ function api_check_browscap() {
 
 
 function api_get_js($file) {    
-    return '<script src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/'.$file.'" type="text/javascript" language="javascript"></script>';
+    return '<script type="text/javascript" src="'.api_get_path(WEB_LIBRARY_PATH).'javascript/'.$file.'"></script>';
 }
 
 
diff --git a/main/inc/reduced_header.inc.php b/main/inc/reduced_header.inc.php
index a1393b8681..c32aaf9762 100755
--- a/main/inc/reduced_header.inc.php
+++ b/main/inc/reduced_header.inc.php
@@ -106,7 +106,6 @@ if ($my_style != '') {
 }
 ?>
 <script src="<?php echo api_get_path(WEB_LIBRARY_PATH);?>javascript/jquery.min.js" type="text/javascript" ></script>
-
 <script src="<?php echo api_get_path(WEB_LIBRARY_PATH);?>javascript/thickbox.js" type="text/javascript" ></script>
 <link rel="stylesheet" href="<?php echo api_get_path(WEB_LIBRARY_PATH);?>javascript/thickbox.css" type="text/css" media="projection, screen" />
 
diff --git a/main/newscorm/learnpath.class.php b/main/newscorm/learnpath.class.php
index db699e2b5f..1b0bdce682 100755
--- a/main/newscorm/learnpath.class.php
+++ b/main/newscorm/learnpath.class.php
@@ -1971,7 +1971,7 @@ class learnpath {
                                     s1.addParam("allowscriptaccess","always");
                                         s1.addParam("flashvars","file=' . api_get_path(WEB_COURSE_PATH) . $_course['path'] . '/document/audio/' . $row['audio'] . '&autostart=' . $autostart_audio.'");
                                     s1.write("container");
-                                </script></div>';
+						</script></div>';
         }
         return $output;
     }
diff --git a/main/newscorm/lp_controller.php b/main/newscorm/lp_controller.php
index b5a68ac0ef..444c8a1abc 100755
--- a/main/newscorm/lp_controller.php
+++ b/main/newscorm/lp_controller.php
@@ -15,8 +15,7 @@ if ($debug > 0) error_log('New LP -+- Entered lp_controller.php -+- (action: '.$
 if (isset($_GET['action'])) {
     if ($_GET['action'] == 'export') {
         // Only needed on export.
-        $language_file[] = 'hotspot';
-        $language_file[] = 'exercice';
+        $language_file[] = 'hotspot';        
     }
 }
 $language_file[] = 'course_home';
@@ -25,6 +24,7 @@ $language_file[] = 'scorm';
 $language_file[] = 'learnpath';
 $language_file[] = 'resourcelinker';
 $language_file[] = 'registration';
+$language_file[] = 'exercice';
 
 // Including the global initialization file.
 require_once '../inc/global.inc.php';
diff --git a/main/newscorm/lp_nav.php b/main/newscorm/lp_nav.php
index 274bd1c12a..456915b528 100755
--- a/main/newscorm/lp_nav.php
+++ b/main/newscorm/lp_nav.php
@@ -5,7 +5,6 @@
  * Script opened in an iframe and containing the learning path's navigation and progress bar
  * @package chamilo.learnpath
  * @author Yannick Warnier <ywarnier@beeznest.org>
- * @license	GNU/GPL
  */
 /**
  * Code
@@ -23,8 +22,7 @@ require_once 'learnpath.class.php';
 require_once 'scorm.class.php';
 require_once 'aicc.class.php';
 
-//error_log('New LP - Loaded lp_nav: '.$_SERVER['REQUEST_URI'], 0);
-$htmlHeadXtra[] = '<script language="JavaScript" type="text/javascript">
+$htmlHeadXtra[] = '<script type="text/javascript">
       var dokeos_xajax_handler = window.parent.oxajax;
     </script>';
 
@@ -45,19 +43,28 @@ if (isset($_SESSION['lpobject'])) {
     $display_mode = $_SESSION['oLP']->mode;
     $scorm_css_header = true;
     $lp_theme_css = $_SESSION['oLP']->get_theme();
+    
+    $my_style = api_get_visual_theme();
+    
+   
     //Setting up the CSS theme if exists
-    include_once '../inc/reduced_header.inc.php';
+    //require_once '../inc/reduced_header.inc.php'; //fixes js bug in ie8 -> "src" not found see #
+    
+    $mycourselptheme = null;
+    if (api_get_setting('allow_course_theme') == 'true') {
+    	$mycourselptheme = api_get_course_setting('allow_learning_path_theme');
+    }
 
     if (!empty($lp_theme_css) && !empty($mycourselptheme) && $mycourselptheme != -1 && $mycourselptheme == 1) {
         global $lp_theme_css;
     } else {
         $lp_theme_css = $my_style;
     }
-    //$progress_bar = $_SESSION['oLP']->get_progress_bar();
-    $progress_bar = $_SESSION['oLP']->get_progress_bar('', -1, '', true);
+   
+    $progress_bar 	= $_SESSION['oLP']->get_progress_bar('', -1, '', true);
     $navigation_bar = $_SESSION['oLP']->get_navigation_bar();
-    $mediaplayer = $_SESSION['oLP']->get_mediaplayer($autostart);
+    $mediaplayer 	= $_SESSION['oLP']->get_mediaplayer($autostart);
 }
 session_write_close();
 ?>
-<span><?php echo (!empty($mediaplayer)) ? $mediaplayer : '&nbsp;' ?></span>
+<span><?php echo (!empty($mediaplayer)) ? $mediaplayer : '&nbsp;' ?></span>
\ No newline at end of file
diff --git a/main/newscorm/lp_view.php b/main/newscorm/lp_view.php
index e9c798cfee..58eec01df0 100755
--- a/main/newscorm/lp_view.php
+++ b/main/newscorm/lp_view.php
@@ -185,15 +185,6 @@ if ($type_quiz && !empty($_REQUEST['exeId']) && isset($lp_id) && isset($_GET['lp
         $score 		= (float)$row_dates['exe_result'];
         $max_score 	= (float)$row_dates['exe_weighting'];
         
-        /*require_once '../exercice/exercise.class.php';
-        require_once '../exercice/question.class.php';
-        require_once '../exercice/answer.class.php';
-        require_once '../exercice/exercise.lib.php';
-        
-        $exercise_obj = new Exercise();
-        $score_result = $exercise_obj->get_exercise_result($safe_exe_id);
-        $score = (float)$score_result['score'];*/        
-
         $sql_upd_max_score = "UPDATE $TBL_LP_ITEM SET max_score = '$max_score' WHERE id = '".(int)$safe_item_id."'";
         if ($debug) error_log($sql_upd_max_score);
         Database::query($sql_upd_max_score);
diff --git a/main/newscorm/scorm_api.php b/main/newscorm/scorm_api.php
index d8602ffc86..7d6466e644 100755
--- a/main/newscorm/scorm_api.php
+++ b/main/newscorm/scorm_api.php
@@ -1464,7 +1464,7 @@ function switch_item(current_item, next_item){
         default:
             break;
     }
-    var mysrc = 'lp_controller.php?action=content&lp_id='+olms.lms_lp_id+'&item_id='+next_item;
+    var mysrc = 'lp_controller.php?action=content&lp_id='+olms.lms_lp_id+'&item_id='+next_item; 
     var cont_f = $("#content_id");
 
     <?php if($oLP->mode == 'fullscreen'){ ?>
@@ -1490,9 +1490,9 @@ function switch_item(current_item, next_item){
         url: "lp_nav.php",
         data: "",
         success: function(tmp_data) {
-                 $("#media").html(tmp_data);
-    }
-      });
+            $("#media").html(tmp_data);
+        }
+    });
     return true;
 }
 /**