fixed the shadow on the add folder/feed popup

css/news.css

@@ -493,7 +493,7 @@ li.menuItem {
 
 ul.menu { 
     position: absolute; 
-    z-index:100; 
+    z-index:1; 
     margin-left: 0.3em; 
     display: none; 
     background:#EEEEEE; 

js/news.js

@@ -684,6 +684,7 @@ $(document).ready(function(){
 			var item = this;
 			var itemOffset = $(this).position().top;
 			if(itemOffset <= 0 || scrolled >= scrollHeight){
+				// wait and check if the item is still under the top edge
 				setTimeout(function(){ markItemAsRead(scrollArea, item);}, 1000);
 			}
 		})
@@ -695,7 +696,7 @@ $(document).ready(function(){
 });
 
 /**
- * Marks an item as read
+ * Marks an item as read which is called by the timeout
  * @param item the dom item
  */
 function markItemAsRead(scrollArea, item){