From b7929b2ab9544d5c7fb4f70098626fd264d4babc Mon Sep 17 00:00:00 2001
From: Guillaume Smaha <guillaume.smaha@gmail.com>
Date: Tue, 20 Mar 2012 10:03:43 +0100
Subject: [PATCH] Fix issue with IE and multiple scrollbars

The issue appear when there are 2 scrollbars in the page.
The main scrollbar isn't added automaticaly in $target.offset().top for IE (version < 9)

Add to the current offset, the scrollTop value of window.document.documentElement fix the issue
---
 jquery.weekcalendar.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/jquery.weekcalendar.js b/jquery.weekcalendar.js
index 6d03c9f..96eb84c 100644
--- a/jquery.weekcalendar.js
+++ b/jquery.weekcalendar.js
@@ -1054,6 +1054,8 @@
                 $target.append($newEvent);
 
                 var columnOffset = $target.offset().top;
+				if($.browser.msie && $.browser.version < 9)
+					columnOffset += window.document.documentElement.scrollTop;
                 var clickY = event.pageY - columnOffset;
                 var clickYRounded = (clickY - (clickY % options.timeslotHeight)) / options.timeslotHeight;
                 var topPosition = clickYRounded * options.timeslotHeight;