From 9db171ee763fbf5ba6d7f5cebd565e14d55b4ce0 Mon Sep 17 00:00:00 2001
From: Andreas Unterkircher <unki@netshadow.at>
Date: Sun, 20 Jan 2008 09:21:39 +0100
Subject: [PATCH] issue102, add now function which finds out the correct
 thumbnail position also in IE

Signed-off-by: Andreas Unterkircher <unki@netshadow.at>
---
 phpfspot.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/phpfspot.js b/phpfspot.js
index ad4a63e..7e18d3c 100644
--- a/phpfspot.js
+++ b/phpfspot.js
@@ -29,11 +29,21 @@ function moveToThumb(thumb_id)
       return;
 
    if(thumbimg = document.getElementById('thumbimg' + thumb_id)) {
-      window.scrollTo(0, thumbimg.offsetTop-100);
+      window.scrollTo(0, findPos(thumbimg)-100);
    }
 
 } // moveToThumb()
 
+function findPos(obj) {
+   var curtop = 0;
+   if (obj.offsetParent) {
+      do {
+         curtop += obj.offsetTop;
+      } while (obj = obj.offsetParent);
+   }
+   return [curtop];
+}
+
 function showCredits()
 {
    var credits = document.getElementById("content");
-- 
2.25.1