larger bubbles

[phpfspot.git] / bubble.js

diff --git a/bubble.js b/bubble.js
index 74ad4605750396cb5ee138d02a77f4029d911ea6..600407bd5af36bc464664d4cb3c539cc6f0376b6 100644 (file)
--- a/bubble.js
+++ b/bubble.js
@@ -62,11 +62,11 @@ function attachBubble(_b){
    document.getElementsByTagName("body")[0].appendChild(_10);\r
    _10.className="bubble";\r
 \r
-   _iH = window.innerHeight;\r
    var _e=findPos(_c)[0]+5;\r
+   var cur_height = findPos(_c)[1]-get_scroll_position() + 283;\r
 \r
    // should the bubble be displayed above or below the object\r
-   if(findPos(_c)[1] + 240 >= _iH) {\r
+   if(cur_height >= get_page_height()) {\r
       var _f=findPos(_c)[1]-283;\r
       var _mT=16;\r
       var _mL=12;\r
@@ -273,5 +273,35 @@ function var_dump(obj) {
    }\r
 }//end function var_dump\r
 \r
+function get_page_height()\r
+{\r
+   var myHeight = 0;\r
+   if( typeof( window.innerHeight ) == 'number' ) {\r
+      //Non-IE\r
+      myHeight = window.innerHeight;\r
+   } else if( document.documentElement && document.documentElement.clientHeight  ) {\r
+      //IE 6+ in 'standards compliant mode'\r
+      myHeight = document.documentElement.clientHeight;\r
+   } else if( document.body &&  document.body.clientHeight ) {\r
+      //IE 4 compatible\r
+      myHeight = document.body.clientHeight;\r
+   }\r
+\r
+   return myHeight;\r
+}\r
+\r
+function get_scroll_position()\r
+{\r
+\r
+  if (typeof window.pageYOffset != 'undefined')\r
+    return window.pageYOffset;\r
+  else\r
+    if (typeof document.compatMode != 'undefined' && document.compatMode != 'BackCompat')\r
+      return window.scrollTop;\r
+    else\r
+      if (typeof document.body != 'undefined')\r
+        return document.body.scrollTop;\r
+\r
+}\r
 \r
 BrowserDetect.init();\r