From f6fa64f07a3e14a0389a129ee1f1842f6c3bde8a Mon Sep 17 00:00:00 2001
From: Petr Skoda <skodak@moodle.org>
Date: Fri, 15 Oct 2010 08:55:24 +0000
Subject: [PATCH] MDL-23617 improved YUI resizing

---
 lib/javascript-static.js | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/lib/javascript-static.js b/lib/javascript-static.js
index e027ee33db4..f8831c6a49a 100644
--- a/lib/javascript-static.js
+++ b/lib/javascript-static.js
@@ -316,18 +316,14 @@ M.util.init_maximised_embed = function(Y, id) {
         } else {
             obj.setStyle('width', '600px');
         }
-        var pageheight = get_htmlelement_size('page', 'height');
-        var objheight = get_htmlelement_size(obj, 'height');
-        var newheight = objheight + parseInt(obj.get('winHeight')) - pageheight - 30;
-        if (newheight > 400) {
-            if (newheight > 768) {
-                obj.setStyle('height', '768px');
-            } else {
-                obj.setStyle('height', newheight + 'px');
-            }
-        } else {
-            obj.setStyle('height', '400px');
+
+        var headerheight = get_htmlelement_size('page-header', 'height');
+        var footerheight = get_htmlelement_size('page-footer', 'height');
+        var newheight = parseInt(YAHOO.util.Dom.getViewportHeight()) - footerheight - headerheight - 20;
+        if (newheight < 400) {
+            newheight = 400;
         }
+        obj.setStyle('height', newheight+'px');
     };
 
     resize_object();