Index: wp-includes/js/comment-reply.js
===================================================================
--- wp-includes/js/comment-reply.js	(revision 9081)
+++ wp-includes/js/comment-reply.js	(working copy)
@@ -1,40 +1,17 @@
-function moveAddCommentForm(theId, threadId, respondId) {
-	var addComment = document.getElementById(respondId);
-	var comment = document.getElementById(theId);
-	addComment.parentNode.removeChild(addComment);
-
-	comment.appendChild(addComment);
-//	if(comment.className.indexOf("alt")>-1) {
-//		addComment.className = addComment.className.replace(" alt", "");					
-//	} else {
-//		addComment.className += " alt";
-//	}
-	var replyId = document.getElementById("comment-parent");
-	replyId.value = threadId;
-	var reRootElement = document.getElementById("cancel-comment-reply");
-	reRootElement.style.display = "block";
-	var aTags = comment.getElementsByTagName("A");
-	var anc = aTags.item(0).id;
-	//document.location.href = "#"+anc;
-	document.getElementById("comment").focus();
+function moveAddCommentForm(theId,threadId,respondId){
+	jQuery("#"+respondId).appendTo("#"+theId);
+	jQuery("#comment-parent").val(threadId);
+	jQuery("#cancel-comment-reply").show();
+	jQuery("#comment").focus();
 }
-
-function cancelCommentReply(respondId, respondRoot) {
-	var addComment = document.getElementById(respondId);			
-	var reRootElement = document.getElementById("cancel-comment-reply");
-	reRootElement.style.display = "none";
-	var content = document.getElementById(respondRoot);
-	if( content ) {
-		addComment.parentNode.removeChild(addComment);
-		content.appendChild(addComment);
-	}
-//	addComment.className = addComment.className.replace(" alt", "");
-	document.location.href = "#respond";
-	document.getElementById("comment").focus();				
-	document.getElementById("comment-parent").value = "0";
+function cancelCommentReply(respondId,respondRoot){
+	jQuery("#cancel-comment-reply").hide();
+	jQuery("#"+respondId).appendTo("#"+respondRoot);
+	document.location.href="#respond";
+	jQuery("#comment").focus();
+	jQuery("#comment-parent").val("0");
 }
-
 jQuery(document).ready(function($){
-	$(".thread-odd").find("div.reply").css("display", "block");
-	$(".thread-even").find("div.reply").css("display", "block");
+	$(".thread-odd").find("div.reply").show();
+	$(".thread-even").find("div.reply").show();
 });
\ No newline at end of file