Changeset 261

Timestamp:

02/26/08 23:40:50 (9 months ago)

Author:

janine

Message:

New functions for finding the X and Y positions of an element.

Files:

• trunk/dom.js (modified) (1 diff)

trunk/dom.js

@@ -738 +738 @@
-            e.removeAttribute( tg );
-        }
+    },
+
+
+    findPosX: function( e ) {
+        var curleft = 0;
+
+        if (e.offsetParent) {
+            while (1) {
+                curleft += e.offsetLeft;
+                if (!e.offsetParent) {
+                    break;
+                }
+                e = e.offsetParent;
+            }
+        } else if (e.x) {
+            curleft += e.x;
+        }
+
+        return curleft;
+    },
+
+
+    findPosY: function( e ) {
+        var curtop = 0;
+
+        if (e.offsetParent) {
+            while (1) {
+                curtop += e.offsetTop;
+                if (!e.offsetParent) {
+                    break;
+                }
+                e = e.offsetParent;
+            }
+        } else if (e.y) {
+            curtop += e.y;
+        }
+
+        return curtop;
-    }
-