more fixes

public/src/forum/pagination.js

@@ -42,7 +42,7 @@ define(function() {
 
 	pagination.loadPage = function(page, callback) {
 		page = parseInt(page, 10);
-		if(page < 1 || page > pagination.pageCount) {
+		if(!utils.isNumber(page) || page < 1 || page > pagination.pageCount) {
 			return;
 		}
 

public/src/forum/topic.js

@@ -1018,6 +1018,9 @@ define(['composer', 'forum/pagination'], function(composer, pagination) {
 
 		if(config.usePagination) {
 			socket.emit('posts.getPidPage', pid, function(err, page) {
+				if(err) {
+					return;
+				}
 				if(parseInt(page, 10) !== pagination.currentPage) {
 					pagination.loadPage(page);
 				} else {

public/src/templates.js

@@ -196,6 +196,7 @@
 			template_data = data;
 			parse_template();
 		}).fail(function (data, textStatus) {
+			jQuery('#content, #footer').stop(true, true).removeClass('ajaxifying');
 			if (data && data.status == 404) {
 				return ajaxify.go('404');
 			} else if (data && data.status === 403) {

src/routes/api.js

@@ -171,7 +171,7 @@ var path = require('path'),
 					page = req.query.page;
 				}
 
-				if(parseInt(page, 10) < 1) {
+				if(!utils.isNumber(page) || parseInt(page, 10) < 1) {
 					return res.send(404);
 				}
 

src/routes/user.js

@@ -8,6 +8,7 @@ var fs = require('fs'),
 	posts = require('./../posts'),
 	postTools = require('../postTools'),
 	utils = require('./../../public/src/utils'),
+	templates = require('./../../public/src/templates'),
 	meta = require('./../meta'),
 	db = require('./../database');