From a3e9793c110f1a0d7d7fed6049165927b000071e Mon Sep 17 00:00:00 2001
From: Jonathan Druart <jonathan.druart@bugs.koha-community.org>
Date: Fri, 29 Apr 2016 18:17:01 +0100
Subject: [PATCH] Bug 16400: Update the fixFloat plugin

I have updated it just in case it fixed the issue.
I don't think there are big changes between our current version and this
one, so keep it up-to-date

Signed-off-by: Owen Leonard <oleonard@myacpl.org>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
---
 .../lib/jquery/plugins/jquery.fixFloat.js          | 115 ++++++++++-----------
 1 file changed, 54 insertions(+), 61 deletions(-)

diff --git a/koha-tmpl/intranet-tmpl/lib/jquery/plugins/jquery.fixFloat.js b/koha-tmpl/intranet-tmpl/lib/jquery/plugins/jquery.fixFloat.js
index 0a6fde0..db0454c 100644
--- a/koha-tmpl/intranet-tmpl/lib/jquery/plugins/jquery.fixFloat.js
+++ b/koha-tmpl/intranet-tmpl/lib/jquery/plugins/jquery.fixFloat.js
@@ -1,68 +1,61 @@
 /* Source: http://www.webspeaks.in/2011/07/new-gmail-like-floating-toolbar-jquery.html
    Revision: http://jsfiddle.net/pasmalin/AyjeZ/
 */
-(function($){
-  $.fn.fixFloat = function(options){
+(function ($, window) {
+    "use strict";
+    $.fn.fixFloat = function (options) {
+        var defaults = {
+            enabled: true
+        };
+        options = $.extend(defaults, options);
+        var tbh = $(this);
+        var originalOffset = tbh.position().top;
 
-    var defaults = {
-      enabled: true
-    };
-    var options = $.extend(defaults, options);
-
-    var offsetTop;    /**Distance of the element from the top of window**/
-    var s;        /**Scrolled distance from the top of window through which we have moved**/
-    var fixMe = true;
-    var repositionMe = true;
-
-    var tbh = $(this);
-    var originalOffset = tbh.position().top;  /**Get the actual distance of the element from the top mychange:change to position better work**/
-
-    if (tbh.css('position')!='absolute') {
-      var tbhBis = $("<div></div>");
-      tbhBis.css({"display":tbh.css("display"),"visibility":"hidden"});
-      tbhBis.width(tbh.outerWidth(true));
-      tbhBis.height(tbh.outerHeight(true));
-      tbh.after(tbhBis);
-      tbh.width(tbh.width());
-      tbh.css({'position':'absolute'});
-    }
-
-    if(options.enabled){
-      $(window).scroll(function(){
-        var offsetTop = tbh.offset().top;  /**Get the current distance of the element from the top **/
-        var s = parseInt($(window).scrollTop(), 10);  /**Get the from the top of wondow through which we have scrolled**/
-        var fixMe = true;
-        if(s > offsetTop){
-          fixMe = true;
-        }else{
-          fixMe = false;
+        if (tbh.css('position') !== 'absolute') {
+            var tbhBis = tbh.clone();
+            tbhBis.css({
+                "display": tbh.css("display"),
+                    "visibility": "hidden"
+            });
+            tbhBis.width(tbh.outerWidth(true));
+            tbhBis.height(tbh.outerHeight(true));
+            tbh.after(tbhBis);
+            tbh.width(tbh.width());
+            var tbl = tbh.find("th,td");
+            if (tbl.length > 0) {
+                tbl.each(function () {
+                    var $elt = $(this);
+                    $elt.width($elt.outerWidth(true));
+                });
+            }
+            tbh.css({
+                'position': 'absolute',
+                    'top': originalOffset
+            });
         }
+        tbh.css({
+            'z-index': 1000
+        });
 
-        if(s < originalOffset){
-          repositionMe = true;
-        }else{
-          repositionMe = false;
+        if (options.enabled) {
+            $(window).scroll(function () {
+                var offsetTop = tbh.offset().top;
+                var s = parseInt($(window).scrollTop(), 10);
+                var fixMe = (s > offsetTop);
+                var repositionMe = (s < originalOffset);
+                if (fixMe) {
+                    tbh.css({
+                        'position': 'fixed',
+                            'top': '0'
+                    });
+                }
+                if (repositionMe) {
+                    tbh.css({
+                        'position': 'absolute',
+                            'top': originalOffset
+                    });
+                }
+            });
         }
-
-        if(fixMe){
-          var cssObj = {
-            'position' : 'fixed',
-            'top' : '0px',
-            'z-index' : '1000'
-          }
-          tbh.css(cssObj);
-          tbh.addClass("floating");
-        }
-        if(repositionMe){
-          var cssObj = {
-            'position' : 'absolute',
-            'top' : originalOffset,
-            'z-index' : '1'
-          }
-          tbh.css(cssObj);
-          tbh.removeClass("floating");
-        }
-      });
-    }
-  };
-})(jQuery);
\ No newline at end of file
+    };
+})(jQuery, window);
-- 
2.1.4