diff --git a/4chan_x.js b/4chan_x.js
index 1e7e0939d..ebc555e6f 100644
--- a/4chan_x.js
+++ b/4chan_x.js
@@ -232,7 +232,7 @@
       height = el.offsetHeight;
       top = clientY - 120;
       bot = top + height;
-      el.style.top = ui.winHeight < height || top < 0 ? '0px' : bot > ui.winHeight ? ui.winHeight - height + 'px' : top + 'px';
+      el.style.top = ui.winHeight < height || top < 0 ? 0 : bot > ui.winHeight ? ui.winHeight - height : top;
       return el.style.left = clientX + 45;
     },
     hoverend: function(e) {
@@ -1135,11 +1135,13 @@
       }
     },
     dialog: function(link) {
-      var MAX_FILE_SIZE, THREAD_ID, clone, dialog, el, html, name, spoiler;
+      var MAX_FILE_SIZE, THREAD_ID, clone, dialog, el, html, mail, name, pass, spoiler;
       MAX_FILE_SIZE = $('input[name="MAX_FILE_SIZE"]').value;
       THREAD_ID = g.THREAD_ID || link.pathname.split('/').pop();
       name = $('input[name=name]').value;
-      html = "      <div class=move>        <input class=inputtext type=text name=name placeholder=Name form=qr_form value=" + name + ">        Quick Reply        <input type=checkbox id=autohide title=autohide>        <a name=close title=close>X</a>      </div>      <form name=post action=http://sys.4chan.org/" + g.BOARD + "/post method=POST enctype=multipart/form-data target=iframe id=qr_form>        <input type=hidden name=MAX_FILE_SIZE value=" + MAX_FILE_SIZE + ">        <input type=hidden name=resto value=" + THREAD_ID + ">        <div><input class=inputtext type=text name=email placeholder=E-mail></div>        <div><input class=inputtext type=text name=sub placeholder=Subject><input type=submit value=Submit id=com_submit></div>        <div><textarea class=inputtext name=com placeholder=Comment></textarea></div>        <div id=qr_captcha></div>        <div><input type=file name=upfile></div>        <div><input class=inputtext type=password name=pwd maxlength=8 placeholder=Password><input type=hidden name=mode value=regist></div>      </form>      <div id=error class=error></div>      ";
+      mail = $('input[name=email]').value;
+      pass = $('input[name=pwd]').value;
+      html = "      <div class=move>        <input class=inputtext type=text name=name placeholder=Name form=qr_form value='" + name + "'>        Quick Reply        <input type=checkbox id=autohide title=autohide>        <a name=close title=close>X</a>      </div>      <form name=post action=http://sys.4chan.org/" + g.BOARD + "/post method=POST enctype=multipart/form-data target=iframe id=qr_form>        <input type=hidden name=MAX_FILE_SIZE value=" + MAX_FILE_SIZE + ">        <input type=hidden name=resto value=" + THREAD_ID + ">        <div><input class=inputtext type=text name=email placeholder=E-mail value='" + mail + "'></div>        <div><input class=inputtext type=text name=sub placeholder=Subject><input type=submit value=Submit id=com_submit></div>        <div><textarea class=inputtext name=com placeholder=Comment></textarea></div>        <div id=qr_captcha></div>        <div><input type=file name=upfile></div>        <div><input class=inputtext type=password name=pwd maxlength=8 placeholder=Password value='" + pass + "'><input type=hidden name=mode value=regist></div>      </form>      <div id=error class=error></div>      ";
       dialog = ui.dialog('qr', {
         top: '0px',
         left: '0px'
@@ -1712,7 +1714,8 @@
         }
       }
       $.show(qp);
-      return ui.el = qp;
+      ui.el = qp;
+      return ui.winHeight = d.body.clientHeight;
     },
     parse: function(req, id, threadID) {
       var body, html, qp, reply, _i, _len, _ref;
@@ -1951,8 +1954,7 @@
         el.src = this.parentNode.href;
         $.show(el);
         ui.el = el;
-        ui.winHeight = d.body.clientHeight;
-        return ui.winWidth = d.body.clientWidth;
+        return ui.winHeight = d.body.clientHeight;
       }
     }
   };
diff --git a/script.coffee b/script.coffee
index 26ee06243..e05693295 100644
--- a/script.coffee
+++ b/script.coffee
@@ -150,11 +150,11 @@ ui =
     bot = top + height
     el.style.top =
       if ui.winHeight < height or top < 0
-        '0px'
+        0
       else if bot > ui.winHeight
-        ui.winHeight - height + 'px'
+        ui.winHeight - height
       else
-        top + 'px'
+        top
     el.style.left = clientX + 45
   hoverend: (e) ->
     $.hide ui.el
@@ -889,9 +889,11 @@ qr =
     MAX_FILE_SIZE = $('input[name="MAX_FILE_SIZE"]').value
     THREAD_ID = g.THREAD_ID or link.pathname.split('/').pop()
     name = $('input[name=name]').value
+    mail = $('input[name=email]').value
+    pass = $('input[name=pwd]').value
     html = "
       <div class=move>
-        <input class=inputtext type=text name=name placeholder=Name form=qr_form value=#{name}>
+        <input class=inputtext type=text name=name placeholder=Name form=qr_form value='#{name}'>
         Quick Reply
         <input type=checkbox id=autohide title=autohide>
         <a name=close title=close>X</a>
@@ -899,12 +901,12 @@ qr =
       <form name=post action=http://sys.4chan.org/#{g.BOARD}/post method=POST enctype=multipart/form-data target=iframe id=qr_form>
         <input type=hidden name=MAX_FILE_SIZE value=#{MAX_FILE_SIZE}>
         <input type=hidden name=resto value=#{THREAD_ID}>
-        <div><input class=inputtext type=text name=email placeholder=E-mail></div>
+        <div><input class=inputtext type=text name=email placeholder=E-mail value='#{mail}'></div>
         <div><input class=inputtext type=text name=sub placeholder=Subject><input type=submit value=Submit id=com_submit></div>
         <div><textarea class=inputtext name=com placeholder=Comment></textarea></div>
         <div id=qr_captcha></div>
         <div><input type=file name=upfile></div>
-        <div><input class=inputtext type=password name=pwd maxlength=8 placeholder=Password><input type=hidden name=mode value=regist></div>
+        <div><input class=inputtext type=password name=pwd maxlength=8 placeholder=Password value='#{pass}'><input type=hidden name=mode value=regist></div>
       </form>
       <div id=error class=error></div>
       "
@@ -1364,6 +1366,7 @@ quotePreview =
         g.requests[threadID] = $.get @href, (-> quotePreview.parse this, id, threadID)
     $.show qp
     ui.el = qp
+    ui.winHeight = d.body.clientHeight
   parse: (req, id, threadID) ->
     qp = $ '#qp'
     return unless qp.innerHTML is "Loading #{id}..."
@@ -1514,7 +1517,6 @@ imageHover =
       $.show el
       ui.el = el
       ui.winHeight = d.body.clientHeight
-      ui.winWidth  = d.body.clientWidth
 
 imgPreloading =
   init: ->