Fix some javascript

static/functions/global.js

@@ -84,7 +84,7 @@ var lightbox = {
 window.onkeydown = function(e) {
   e = e || window.event
   if (e.keyCode == 37 || e.keyCode == 39) {
-    if ($('#lightbox') && !$('#lightbox').raw().classList.contains('hidden')) {
+    if ($('#lightbox').raw() && !$('#lightbox').raw().classList.contains('hidden')) {
       ($('[id!="lightbox"] > [src="'+$('#lightbox > img').raw().src+'"]').raw()[((e.keyCode==39)?'next':'previous')+'Sibling'].onclick||function(){})()
     }
   }

static/functions/upload.js

@@ -46,6 +46,7 @@ function Categories() {
       $('#resolution').gshow()
     }
     initAutocomplete()
+    initAutofill()
   });
 }
 
@@ -501,10 +502,12 @@ function MediaInfoExtract() {
   })
 }
 
-$(function() {
+function initAutofill() {
   document.querySelectorAll('[autofill]').forEach(function(el) {
     el.addEventListener('click', function(event) {
       ({'douj':DoujAutofill, 'anime':AnidbAutofill, 'jav':JavAutofill})[el.attributes['autofill'].value]()
     })
   })
-})
+}
+
+$(initAutofill)