--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/docs/candydoc/util.js	Tue Aug 12 18:14:56 2008 +0200
@@ -0,0 +1,41 @@
+/* This file is a part of CanDyDOC fileset.
+   File is written by Victor Nakoryakov and placed into the public domain.
+
+   This file is javascript with cross-browser utility functions. */
+
+function getLeft(elem)
+{
+    var ret = 0;
+	while (elem.offsetParent)
+	{
+		ret += elem.offsetLeft;
+		elem = elem.offsetParent;
+	}
+
+	return ret;
+}
+
+function getTop(elem)
+{
+    var ret = 0;
+	while (elem.offsetParent)
+	{
+		ret += elem.offsetTop;
+		elem = elem.offsetParent;
+	}
+
+	return ret;
+}
+
+function getWindowHeight()
+{
+    var ret = 0;
+    if (typeof(window.innerHeight) == "number")
+        ret = window.innerHeight;
+    else if (document.documentElement && document.documentElement.clientHeight)
+        ret = document.documentElement.clientHeight;
+    else if (document.body && document.body.clientHeight)
+        ret = document.body.clientHeight;
+    
+    return ret;
+}