diff --git a/admin/common-js.php b/admin/common-js.php
index fb805157..cb41b53c 100644
--- a/admin/common-js.php
+++ b/admin/common-js.php
@@ -26,7 +26,9 @@
                         p.slideDown();
                     }
                     
-                    p.delay(5000).fadeOut();
+                    p.sticky({
+                        getWidthFrom    :   document.body
+                    }).delay(5000).fadeOut();
                 }
             })();
 
diff --git a/admin/css/style.css b/admin/css/style.css
index 5b2d5f99..65e8d455 100644
--- a/admin/css/style.css
+++ b/admin/css/style.css
@@ -440,6 +440,7 @@ button.primary:active, button.primary.active {
     text-align: center;
     font-weight: bold;
     display: none;
+    margin: 0;
 
     -moz-border-radius: 0;
     -moz-border-radius: 0;
diff --git a/admin/javascript/typecho.js b/admin/javascript/typecho.js
index d27dbd4d..78c0e961 100644
--- a/admin/javascript/typecho.js
+++ b/admin/javascript/typecho.js
@@ -1031,3 +1031,133 @@ jQuery.cookie = function (key, value, options) {
     return (result = new RegExp('(?:^|; )' + encodeURIComponent(key) + '=([^;]*)').exec(document.cookie)) ? decode(result[1]) : null;
 };
 
+// Sticky Plugin v1.0.0 for jQuery
+// =============
+// Author: Anthony Garand
+// Improvements by German M. Bravo (Kronuz) and Ruud Kamphuis (ruudk)
+// Improvements by Leonardo C. Daronco (daronco)
+// Created: 2/14/2011
+// Date: 2/12/2012
+// Website: http://labs.anthonygarand.com/sticky
+// Description: Makes an element on the page stick on the screen as you scroll
+//       It will only set the 'top' and 'position' of your element, you
+//       might need to adjust the width in some cases.
+
+(function($) {
+  var defaults = {
+      topSpacing: 0,
+      bottomSpacing: 0,
+      className: 'is-sticky',
+      wrapperClassName: 'sticky-wrapper',
+      center: false,
+      getWidthFrom: ''
+    },
+    $window = $(window),
+    $document = $(document),
+    sticked = [],
+    windowHeight = $window.height(),
+    scroller = function() {
+      var scrollTop = $window.scrollTop(),
+        documentHeight = $document.height(),
+        dwh = documentHeight - windowHeight,
+        extra = (scrollTop > dwh) ? dwh - scrollTop : 0;
+
+      for (var i = 0; i < sticked.length; i++) {
+        var s = sticked[i],
+          elementTop = s.stickyWrapper.offset().top,
+          etse = elementTop - s.topSpacing - extra;
+
+        if (scrollTop <= etse) {
+          if (s.currentTop !== null) {
+            s.stickyElement
+              .css('position', '')
+              .css('top', '');
+            s.stickyElement.parent().removeClass(s.className);
+            s.currentTop = null;
+          }
+        }
+        else {
+          var newTop = documentHeight - s.stickyElement.outerHeight()
+            - s.topSpacing - s.bottomSpacing - scrollTop - extra;
+          if (newTop < 0) {
+            newTop = newTop + s.topSpacing;
+          } else {
+            newTop = s.topSpacing;
+          }
+          if (s.currentTop != newTop) {
+            s.stickyElement
+              .css('position', 'fixed')
+              .css('top', newTop);
+
+            if (typeof s.getWidthFrom !== 'undefined') {
+              s.stickyElement.css('width', $(s.getWidthFrom).width());
+            }
+
+            s.stickyElement.parent().addClass(s.className);
+            s.currentTop = newTop;
+          }
+        }
+      }
+    },
+    resizer = function() {
+      windowHeight = $window.height();
+    },
+    methods = {
+      init: function(options) {
+        var o = $.extend(defaults, options);
+        return this.each(function() {
+          var stickyElement = $(this);
+
+          var stickyId = stickyElement.attr('id');
+          var wrapper = $('<div></div>')
+            .attr('id', stickyId + '-sticky-wrapper')
+            .addClass(o.wrapperClassName);
+          stickyElement.wrapAll(wrapper);
+
+          if (o.center) {
+            stickyElement.parent().css({width:stickyElement.outerWidth(),marginLeft:"auto",marginRight:"auto"});
+          }
+
+          if (stickyElement.css("float") == "right") {
+            stickyElement.css({"float":"none"}).parent().css({"float":"right"});
+          }
+
+          var stickyWrapper = stickyElement.parent();
+          // stickyWrapper.css('height', stickyElement.outerHeight());
+          sticked.push({
+            topSpacing: o.topSpacing,
+            bottomSpacing: o.bottomSpacing,
+            stickyElement: stickyElement,
+            currentTop: null,
+            stickyWrapper: stickyWrapper,
+            className: o.className,
+            getWidthFrom: o.getWidthFrom
+          });
+        });
+      },
+      update: scroller
+    };
+
+  // should be more efficient than using $window.scroll(scroller) and $window.resize(resizer):
+  if (window.addEventListener) {
+    window.addEventListener('scroll', scroller, false);
+    window.addEventListener('resize', resizer, false);
+  } else if (window.attachEvent) {
+    window.attachEvent('onscroll', scroller);
+    window.attachEvent('onresize', resizer);
+  }
+
+  $.fn.sticky = function(method) {
+    if (methods[method]) {
+      return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
+    } else if (typeof method === 'object' || !method ) {
+      return methods.init.apply( this, arguments );
+    } else {
+      $.error('Method ' + method + ' does not exist on jQuery.sticky');
+    }
+  };
+  $(function() {
+    setTimeout(scroller, 0);
+  });
+})(jQuery);
+