From 30b3f96d9845ec21888a90b9ed15db82e58b6d67 Mon Sep 17 00:00:00 2001
From: ngleader <ngleader@gmail.com>
Date: Fri, 9 Mar 2012 04:55:04 +0000
Subject: [PATCH] Issue 1640 support fixed admin lnb

git-svn-id: http://xe-core.googlecode.com/svn/branches/1.5.0@10402 201d5d3c-b55e-5fd7-737f-ddc643e51545
---
 modules/admin/tpl/js/admin.js | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/modules/admin/tpl/js/admin.js b/modules/admin/tpl/js/admin.js
index e04ca2d4a..edc82dd33 100644
--- a/modules/admin/tpl/js/admin.js
+++ b/modules/admin/tpl/js/admin.js
@@ -1221,4 +1221,26 @@ jQuery(function($){
 		details.slideToggle(200);
 		viewBtn.toggleClass('details');
 	});
+
+	var lnb = $('div.lnb');
+	var h = lnb.offset().top;
+	function fixedLnb()
+	{
+		if(lnb.css('float') == 'none')
+		{
+			lnb.css('position', 'relative');
+			return;
+		}
+
+		if($(document).scrollTop() >= h-20)
+		{
+			lnb.css({'position':'fixed', 'top':'0px'});
+		}
+		else
+		{
+			lnb.css('position', 'relative');
+		}
+		setTimeout(fixedLnb, 100);
+	}
+	fixedLnb();
 });