diff --git a/4chan_x.user.js b/4chan_x.user.js
index bda7278d8..0bde40ee8 100644
--- a/4chan_x.user.js
+++ b/4chan_x.user.js
@@ -1002,6 +1002,9 @@
       }
       $.bind($('textarea[name=flavors]', dialog), 'change', $.cb.value);
       $.bind($('input[name=time]', dialog), 'keyup', options.cb.time);
+      $.append(d.body, $.el('div', {
+        className: 'overlay'
+      }));
       $.append(d.body, dialog);
       options.cb.time.call($('input[name=time]', dialog));
       dialog.addEventListener('mousedown', (function(e) {
@@ -1011,6 +1014,7 @@
     },
     rm: function() {
       $.rm($('#options'));
+      $.rm($('.overlay'));
       return window.removeEventListener('mousedown', options.rm, false);
     },
     tab: function() {
@@ -2780,6 +2784,14 @@
       .inlined {\
         opacity: .5;\
       }\
+      .overlay {\
+        position: fixed;\
+        width: 100%;\
+        height: 100%;\
+        top: 0;\
+        left: 0;\
+        background-color: rgba(0,0,0,.5);\
+      }\
     '
   };
   main.init();
diff --git a/script.coffee b/script.coffee
index 127527819..4b1f5db91 100644
--- a/script.coffee
+++ b/script.coffee
@@ -783,7 +783,11 @@ options =
     $.bind link, 'click', options.tab for link in $$ '#floaty a', dialog
     $.bind $('textarea[name=flavors]', dialog), 'change', $.cb.value
     $.bind $('input[name=time]', dialog), 'keyup', options.cb.time
+
+    $.append d.body, $.el 'div', className: 'overlay'
+
     $.append d.body, dialog
+
     options.cb.time.call $('input[name=time]', dialog)
 
     dialog.addEventListener 'mousedown', ((e) -> e.stopPropagation()), false
@@ -791,6 +795,7 @@ options =
 
   rm: ->
     $.rm $ '#options'
+    $.rm $ '.overlay'
     window.removeEventListener 'mousedown', options.rm, false
 
   tab: ->
@@ -2149,6 +2154,14 @@ main =
       .inlined {
         opacity: .5;
       }
+      .overlay {
+        position: fixed;
+        width: 100%;
+        height: 100%;
+        top: 0;
+        left: 0;
+        background-color: rgba(0,0,0,.5);
+      }
     '
 
 main.init()