fixes

app/vendor/documize.js

@@ -0,0 +1,31 @@
+// Copyright 2016 Documize Inc. <legal@documize.com>. All rights reserved.
+//
+// This software (Documize Community Edition) is licensed under
+// GNU AGPL v3 http://www.gnu.org/licenses/agpl-3.0.en.html
+//
+// You can operate outside the AGPL restrictions by purchasing
+// Documize Enterprise Edition and obtaining a commercial license
+// by contacting <sales@documize.com>.
+//
+// https://documize.com
+
+$.fn.inView = function(){
+    let win = $(window);
+    let obj = $(this);
+
+    // trap for no object
+    if (obj.length === 0) {
+        return false;
+    }
+
+    // the top Scroll Position in the page
+    let scrollPosition = win.scrollTop();
+
+    // the end of the visible area in the page, starting from the scroll position
+    let visibleArea = win.scrollTop() + win.height();
+
+    // we check to see if the start of object is in view
+    let objPos = obj.offset().top;// + obj.outerHeight();
+    
+	return(visibleArea >= objPos && scrollPosition <= objPos ? true : false);
+};