closes #2051

public/src/forum/topic.js

@@ -212,6 +212,10 @@ define('forum/topic', dependencies, function(pagination, infinitescroll, threadT
 	};
 
 	Topic.navigatorCallback = function(element, elementCount) {
+		var path = ajaxify.removeRelativePath(window.location.pathname.slice(1));
+		if (!path.startsWith('topic')) {
+			return 1;
+		}
 		var postIndex = parseInt(element.attr('data-index'), 10);
 		var index = postIndex + 1;
 		if (config.topicPostSort !== 'oldest_to_newest') {

public/src/modules/navigator.js

@@ -24,6 +24,12 @@ define('navigator', ['forum/pagination'], function(pagination) {
 			e.stopPropagation();
 		});
 
+		$('.pagination-block').off('shown.bs.dropdown', '.dropdown').on('shown.bs.dropdown', '.dropdown', function() {
+			setTimeout(function() {
+				$('.pagination-block input').focus();
+			}, 100);
+		});
+
 		$('.pagination-block .pageup').off('click').on('click', navigator.scrollUp);
 		$('.pagination-block .pagedown').off('click').on('click', navigator.scrollDown);
 		$('.pagination-block .pagetop').off('click').on('click', toTop);
@@ -72,6 +78,11 @@ define('navigator', ['forum/pagination'], function(pagination) {
 	};
 
 	function toggle(flag) {
+		var path = ajaxify.removeRelativePath(window.location.pathname.slice(1));
+		if (flag && (!path.startsWith('topic') && !path.startsWith('category'))) {
+			return;
+		}
+
 		$('.pagination-block').toggleClass('hidden', !flag);
 	}
 

public/src/utils.js

@@ -359,6 +359,16 @@
 		}
 	};
 
+	if (typeof String.prototype.startsWith != 'function') {
+		String.prototype.startsWith = function (prefix){
+			if (this.length < prefix.length)
+				return false;
+			for (var i = prefix.length - 1; (i >= 0) && (this[i] === prefix[i]); --i)
+				continue;
+			return i < 0;
+		};
+	}
+
 	if ('undefined' !== typeof window) {
 		window.utils = module.exports;
 	}