bugfix: the table of content could not be scrolled when the content exceeded the screen layout.

example screenshot: https://support.dokeos.com/issues/5730

main/newscorm/lp_view.php

@@ -318,7 +318,7 @@ if($_SESSION['oLP']->mode == 'fullscreen') {
 	<!-- end media player layaout -->
 
 	<!-- toc layout -->
-	<div id="toc_id" name="toc_name"  style="padding:0;margin-top:20px;height:60%;width:100%">
+	<div id="toc_id" name="toc_name"  style="overflow: auto; padding:0;margin-top:20px;height:60%;width:100%">
 		<div id="learning_path_toc" style="font-size:9pt;margin:0;"><?php echo $_SESSION['oLP']->get_html_toc(); ?>
 			<!-- log message layout -->
 	
@@ -393,6 +393,8 @@ window.onload = function() {
 	rightZoneHeightOccupied = docHeight - initialRightZoneHeight;
 	document.body.style.overflow = 'hidden';
 	updateContentHeight();
+		viewportheight = window.innerHeight
+		document.getElementById('toc_id').style.height = viewportheight - 200 + "px";
 }
 
 window.onresize = updateContentHeight;
@@ -508,7 +510,7 @@ window.onresize = updateContentHeight;
 		<!-- end media player layaout -->
 
 		<!-- toc layout -->
-		<div id="toc_id" name="toc_name"  style="padding:0;margin-top:20px;height:60%;width:100%">
+		<div id="toc_id" name="toc_name"  style="overflow: auto; padding:0;margin-top:20px;height:60%;width:100%">
 			<div id="learning_path_toc" style="font-size:9pt;margin:0;"><?php echo $_SESSION['oLP']->get_html_toc(); ?>
 	
     	<?php if (!empty($_SESSION['oLP']->scorm_debug)) { //only show log  ?>
@@ -582,6 +584,8 @@ window.onload = function() {
 	leftZoneHeightOccupied = docHeight - initialLeftZoneHeight;
 rightZoneHeightOccupied = docHeight - initialRightZoneHeight;
 	document.body.style.overflow = 'hidden';
+	viewportheight = window.innerHeight
+	document.getElementById('toc_id').style.height = viewportheight - 200 + "px";
 	updateContentHeight();
 }