Shave some lines.

position: fixed + top: auto = hidden

4chan_x.user.js

@@ -267,8 +267,7 @@
       }
     },
     hoverend: function(e) {
-      ui.el.style.top = 'auto';
-      return $.hide(ui.el);
+      return ui.el.style.top = 'auto';
     }
   };
   $ = function(selector, root) {
@@ -2136,7 +2135,6 @@
         id: 'qp',
         className: 'replyhl'
       });
-      $.hide(preview);
       return $.append(d.body, preview);
     },
     node: function(root) {
@@ -2187,8 +2185,7 @@
           return quotePreview.parse(this, id, threadID);
         }));
       }
-      ui.el = qp;
-      return $.show(qp);
+      return ui.el = qp;
     },
     parse: function(req, id, threadID) {
       var body, html, op, qp, reply, _i, _len, _ref;
@@ -2452,7 +2449,6 @@
       img = $.el('img', {
         id: 'iHover'
       });
-      $.hide(img);
       $.append(d.body, img);
       return g.callbacks.push(imageHover.node);
     },
@@ -2470,8 +2466,7 @@
       el = $('#iHover');
       el.src = null;
       el.src = this.parentNode.href;
-      ui.el = el;
-      return $.show(el);
+      return ui.el = el;
     }
   };
   imgPreloading = {

script.coffee

@@ -183,7 +183,6 @@ ui =
 
   hoverend: (e) ->
     ui.el.style.top = 'auto'
-    $.hide ui.el
 
 $ = (selector, root=d.body) ->
   root.querySelector selector
@@ -1664,7 +1663,6 @@ quotePreview =
     preview = $.el 'div',
       id: 'qp'
       className: 'replyhl'
-    $.hide preview
     $.append d.body, preview
   node: (root) ->
     for quote in $$ 'a.quotelink, a.backlink', root
@@ -1691,7 +1689,6 @@ quotePreview =
       threadID = @pathname.split('/').pop() or $.x('ancestor::div[@class="thread"]/div', @).id
       $.cache @pathname, (-> quotePreview.parse @, id, threadID)
     ui.el = qp
-    $.show qp
   parse: (req, id, threadID) ->
     qp = $ '#qp'
     return unless qp.innerHTML is "Loading #{id}..."
@@ -1856,7 +1853,6 @@ nodeInserted = (e) ->
 imageHover =
   init: ->
     img = $.el 'img', id: 'iHover'
-    $.hide img
     $.append d.body, img
     g.callbacks.push imageHover.node
   node: (root) ->
@@ -1869,7 +1865,6 @@ imageHover =
     el.src = null
     el.src = @parentNode.href
     ui.el = el
-    $.show el
 
 imgPreloading =
   init: ->