diff --git a/js/auto-reload.js b/js/auto-reload.js
index be381059..db7aac2a 100644
--- a/js/auto-reload.js
+++ b/js/auto-reload.js
@@ -17,62 +17,65 @@
  *
  * You must have boardlinks or else this script will not load.
  * Search for "$config['boards'] = array(" within your inc/config.php and add something similar to your instance-config.php.
- *
  */
 
-
-auto_reload_enabled = true; // for watch.js to interop
+auto_reload_enabled = true; // For watch.js to interop.
 
 $(document).ready(function(){
-	if($('div.banner').length == 0)
-		return; // not index
-		
-	if($(".post.op").size() != 1)
-		return; //not thread page
-	
+	if($('div.banner').length == 0) {
+		// Not index.
+		return;
+	}
+
+	if($(".post.op").size() != 1) {
+		// Not thread page.
+		return;
+	}
+
 	var countdown_interval;
 
-	// Add an update link
+	// Add an update link.
 	$('.boardlist.bottom').prev().after("<span id='updater'><a href='#' id='update_thread' style='padding-left:10px'>["+_("Update")+"]</a> (<input type='checkbox' id='auto_update_status' checked> "+_("Auto")+") <span id='update_secs'></span></span>");
 
-	// Grab the settings
+	// Grab the settings.
 	var settings = new script_settings('auto-reload');
 	var poll_interval_mindelay        = settings.get('min_delay_bottom', 5000);
 	var poll_interval_maxdelay        = settings.get('max_delay', 600000);
 	var poll_interval_errordelay      = settings.get('error_delay', 30000);
 
-	// number of ms to wait before reloading
+	// number of ms to wait before reloading.
 	var poll_interval_delay = poll_interval_mindelay;
 	var poll_current_time = poll_interval_delay;
 
 	var end_of_page = false;
 
-        var new_posts = 0;
+	var new_posts = 0;
 	var first_new_post = null;
-	
+
 	var title = document.title;
 
 	if (typeof update_title == "undefined") {
-	   var update_title = function() { 
-	   	if (new_posts) {
-	   		document.title = "("+new_posts+") "+title;
-	   	} else {
-	   		document.title = title;
-	   	}
-	   };
+		var update_title = function() {
+			if (new_posts) {
+				document.title = "("+new_posts+") "+title;
+			} else {
+				document.title = title;
+			}
+		};
 	}
 
-	if (typeof add_title_collector != "undefined")
-	add_title_collector(function(){
-	  return new_posts;
-	});
+	if (typeof add_title_collector != "undefined") {
+		add_title_collector(function() {
+			return new_posts;
+		});
+	}
 
 	var window_active = true;
 	$(window).focus(function() {
 		window_active = true;
 		recheck_activated();
 
-		// Reset the delay if needed
+		// Reset the delay if needed.
 		if(settings.get('reset_focus', true)) {
 			poll_interval_delay = poll_interval_mindelay;
 		}
@@ -80,7 +83,7 @@ $(document).ready(function(){
 	$(window).blur(function() {
 		window_active = false;
 	});
-	
+
 
 	$('#auto_update_status').click(function() {
 		if($("#auto_update_status").is(':checked')) {
@@ -89,14 +92,13 @@ $(document).ready(function(){
 			stop_auto_update();
 			$('#update_secs').text("");
 		}
-
 	});
-	
+
 
 	var decrement_timer = function() {
 		poll_current_time = poll_current_time - 1000;
 		$('#update_secs').text(poll_current_time/1000);
-		
+
 		if (poll_current_time <= 0) {
 			poll(manualUpdate = false);
 		}
@@ -112,37 +114,37 @@ $(document).ready(function(){
 		update_title();
 		first_new_post = null;
 	};
-	
+
 	// automatically updates the thread after a specified delay
 	var auto_update = function(delay) {
 		clearInterval(countdown_interval);
 
-		poll_current_time = delay;		
+		poll_current_time = delay;
 		countdown_interval = setInterval(decrement_timer, 1000);
-		$('#update_secs').text(poll_current_time/1000);		
+		$('#update_secs').text(poll_current_time/1000);
 	}
-	
+
 	var stop_auto_update = function() {
 		clearInterval(countdown_interval);
 	}
-		
-    	var epoch = (new Date).getTime();
-    	var epochold = epoch;
-    	
+
+	var epoch = (new Date).getTime();
+	var epochold = epoch;
+
 	var timeDiff = function (delay) {
-		if((epoch-epochold) > delay) {
+		if ((epoch-epochold) > delay) {
 			epochold = epoch = (new Date).getTime();
 			return true;
-		}else{
+		} else {
 			epoch = (new Date).getTime();
 			return;
 		}
 	}
-	
+
 	var poll = function(manualUpdate) {
 		stop_auto_update();
 		$('#update_secs').text(_("Updating..."));
-	
+
 		$.ajax({
 			url: document.location,
 			success: function(data) {
@@ -168,15 +170,15 @@ $(document).ready(function(){
 					$(document).trigger('new_post', ele);
 				});
 				time_loaded = Date.now(); // interop with watch.js
-				
-				
+
+
 				if ($('#auto_update_status').is(':checked')) {
 					// If there are no new posts, double the delay. Otherwise set it to the min.
 					if(loaded_posts == 0) {
 						// if the update was manual, don't increase the delay
 						if (manualUpdate == false) {
 							poll_interval_delay *= 2;
-				
+
 							// Don't increase the delay beyond the maximum
 							if(poll_interval_delay > poll_interval_maxdelay) {
 								poll_interval_delay = poll_interval_maxdelay;
@@ -185,7 +187,7 @@ $(document).ready(function(){
 					} else {
 						poll_interval_delay = poll_interval_mindelay;
 					}
-					
+
 					auto_update(poll_interval_delay);
 				} else {
 					// Decide the message to show if auto update is disabled
@@ -210,7 +212,7 @@ $(document).ready(function(){
 				} else {
 					$('#update_secs').text(_("Unknown error"));
 				}
-				
+
 				// Keep trying to update
 				if ($('#auto_update_status').is(':checked')) {
 					poll_interval_delay = poll_interval_errordelay;
@@ -218,14 +220,14 @@ $(document).ready(function(){
 				}
 			}
 		});
-		
+
 		return false;
 	};
-	
+
 	$(window).scroll(function() {
 		recheck_activated();
-		
-		// if the newest post is not visible
+
+		// If the newest post is not visible.
 		if($(this).scrollTop() + $(this).height() <
 			$('div.post:last').position().top + $('div.post:last').height()) {
 			end_of_page = false;