Move $pager and $page_offset out of App

- Move infinite scroll data output in a module hook
- Use Pager instead of paginate() and alt_pager()

view/templates/head.tpl

@@ -48,15 +48,6 @@
 	var updateInterval = {{$update_interval}};
 	var localUser = {{if $local_user}}{{$local_user}}{{else}}false{{/if}};
 
-	{{* Create an object with the data which is needed for infinite scroll.
-	For the relevant js part look at function loadContent() in main.js. *}}
-	{{if $infinite_scroll}}
-	var infinite_scroll = {
-		"pageno"	: {{$infinite_scroll.pageno}},
-		"reload_uri"	: "{{$infinite_scroll.reload_uri}}"
-	}
-	{{/if}}
-
 	function confirmDelete() { return confirm("{{$delitem}}"); }
 	function commentExpand(id) {
 		$("#comment-edit-text-" + id).value = "";

view/templates/infinite_scroll_head.tpl

@@ -0,0 +1,8 @@
+<script>
+{{* Create an object with the data which is needed for infinite scroll.
+	For the relevant js part look at function loadContent() in main.js. *}}
+	var infinite_scroll = {
+		"pageno"    : {{$pageno}},
+		"reload_uri": "{{$reload_uri}}"
+	}
+</script>