1 files changed, 2 insertions, 2 deletions
diff --git a/misc/textarea.js b/misc/textarea.js
index f561c3a0d..825f1d6d2 100644
--- a/misc/textarea.js
+++ b/misc/textarea.js
@@ -19,14 +19,14 @@ Drupal.behaviors.textarea = function(context) {
     grippie.style.marginRight = (grippie.offsetWidth - $(this)[0].offsetWidth) +'px';
 
     function startDrag(e) {
-      staticOffset = textarea.height() - Drupal.mousePosition(e).y;
+      staticOffset = textarea.height() - e.pageY;
       textarea.css('opacity', 0.25);
       $(document).mousemove(performDrag).mouseup(endDrag);
       return false;
     }
 
     function performDrag(e) {
-      textarea.height(Math.max(32, staticOffset + Drupal.mousePosition(e).y) + 'px');
+      textarea.height(Math.max(32, staticOffset + e.pageY) + 'px');
       return false;
     }