replaced dubious it_clone() by cleaner it_set() (aka copyObj() from lib.js)

1 files changed, 12 insertions, 18 deletions

diff --git a/itjs/it.js b/itjs/it.js
index 1a792f3..89e68a7 100644
--- a/itjs/it.js
+++ b/itjs/it.js
@@ -6,7 +6,6 @@
 function CED(txt)
 {
 	var element = document.getElementById('jsdebug');
-
 	if (element)
 		element.innerHTML = txt ? txt : "";
 }
@@ -17,7 +16,6 @@ function CED(txt)
 function ED()
 {
 	var element = document.getElementById('jsdebug');
-
 	if (element)
 	{
 		var text = "";
@@ -141,25 +139,21 @@ function it_get_iframe_document(iframe)
 }
 
 /**
- * Clone src value and return dst. If dst is given then src attributes are
- * copied into it, otherwise a new object is created. Also works with scalar
- * values. Performs a deep copy of objects
- * @param src Source object/value to clone
- * @param dst Destination object to copy attributes from src to (optional)
- * @return dst holding copy of src
+ * Copy attributes from src to dst in a recursive manner.
+ * @param dst Destination object which gets attributes
+ * @param src Source object containing attributes
  */
-function it_clone(src, dst)
+function it_set(dst, src)
 {
-	if (typeof src == "object")
+	if (dst)
 	{
-		if (!dst)
-			dst = {};
-
 		for (var i in src)
-			dst[i] = it_clone(src[i]);
+		{
+			if (typeof src[i] == 'object')
+				it_set(dst[i], src[i]);
+			else
+				dst[i] = src[i];
+		}
 	}
-	else
-		dst = src;
-
-	return dst;
 }
+