From: Andreas Unterkircher <unki@netshadow.at>
Date: Thu, 7 Jun 2007 10:00:01 +0000 (+0000)
Subject: improved up/down handling of bubble
X-Git-Tag: phpfspot-1.2~299
X-Git-Url: https://git.nubati.net/cgi-bin/gitweb.cgi?p=phpfspot.git;a=commitdiff_plain;h=379cde9ab362700327b496aa9aa7c612036b298e

improved up/down handling of bubble


git-svn-id: file:///var/lib/svn/phpfspot/trunk@36 fa6a889d-dae6-447d-9e79-4ba9a3039384
---

diff --git a/bubble.js b/bubble.js
index 74ad460..600407b 100644
--- a/bubble.js
+++ b/bubble.js
@@ -62,11 +62,11 @@ function attachBubble(_b){
    document.getElementsByTagName("body")[0].appendChild(_10);
    _10.className="bubble";
 
-   _iH = window.innerHeight;
    var _e=findPos(_c)[0]+5;
+   var cur_height = findPos(_c)[1]-get_scroll_position() + 283;
 
    // should the bubble be displayed above or below the object
-   if(findPos(_c)[1] + 240 >= _iH) {
+   if(cur_height >= get_page_height()) {
       var _f=findPos(_c)[1]-283;
       var _mT=16;
       var _mL=12;
@@ -273,5 +273,35 @@ function var_dump(obj) {
    }
 }//end function var_dump
 
+function get_page_height()
+{
+   var myHeight = 0;
+   if( typeof( window.innerHeight ) == 'number' ) {
+      //Non-IE
+      myHeight = window.innerHeight;
+   } else if( document.documentElement && document.documentElement.clientHeight  ) {
+      //IE 6+ in 'standards compliant mode'
+      myHeight = document.documentElement.clientHeight;
+   } else if( document.body &&  document.body.clientHeight ) {
+      //IE 4 compatible
+      myHeight = document.body.clientHeight;
+   }
+
+   return myHeight;
+}
+
+function get_scroll_position()
+{
+
+  if (typeof window.pageYOffset != 'undefined')
+    return window.pageYOffset;
+  else
+    if (typeof document.compatMode != 'undefined' && document.compatMode != 'BackCompat')
+      return window.scrollTop;
+    else
+      if (typeof document.body != 'undefined')
+        return document.body.scrollTop;
+
+}
 
 BrowserDetect.init();