From cb483ec592518f785a8bffac7492067679456dc4 Mon Sep 17 00:00:00 2001
From: John Gale <jgale@ancoris.com>
Date: Thu, 14 Feb 2019 15:46:56 +0000
Subject: [PATCH 1/2] fix bug with configurable ids

---
 jquery.dnd_page_scroll.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/jquery.dnd_page_scroll.js b/jquery.dnd_page_scroll.js
index fc38f3e..b76471d 100644
--- a/jquery.dnd_page_scroll.js
+++ b/jquery.dnd_page_scroll.js
@@ -17,13 +17,13 @@
 		
 		var top_el = $('#'+options.topId);
 		if (!top_el.length)
-			top_el = $('<div id="top_scroll_page">&nbsp;</div>').appendTo('body');
+			top_el = $('<div id="'+options.topId+'">&nbsp;</div>').appendTo('body');
 		
 		var bottom_el = $('#'+options.bottomId);
 		if (!bottom_el.length)
-			bottom_el = $('<div id="bottom_scroll_page">&nbsp;</div>').appendTo('body');
+			bottom_el = $('<div id="'+options.bottomId+'">&nbsp;</div>').appendTo('body');
 			
-		var both_el = $('#top_scroll_page, #bottom_scroll_page');
+		var both_el = $('#'+options.topId+', #'+options.bottomId);
 		both_el.hide();
 		both_el.css({
 			//backgroundColor: '#FFE698', 

From 9365e87ef217d112e771ff0d72b1c4fda441b035 Mon Sep 17 00:00:00 2001
From: John Gale <jgale@ancoris.com>
Date: Thu, 14 Feb 2019 15:47:27 +0000
Subject: [PATCH 2/2] add new option to allow the scroll amount to be altered.

---
 jquery.dnd_page_scroll.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/jquery.dnd_page_scroll.js b/jquery.dnd_page_scroll.js
index b76471d..22e2f2e 100644
--- a/jquery.dnd_page_scroll.js
+++ b/jquery.dnd_page_scroll.js
@@ -11,7 +11,8 @@
 			topId: 'top_scroll_page',
 			bottomId: 'bottom_scroll_page',
 			delay: 50,
-			height: 20
+			height: 20,
+			scrollBy: 50,
 		};
 		var options = $.extend(defaults, options);
 		
@@ -52,7 +53,7 @@
 			//console.log('dragover '+direction+' last='+last+' current='+current);
 			
 			if (last != undefined && last == current && current > 0) {
-				var newScrollTop = scrollTop+direction*50;
+				var newScrollTop = scrollTop+direction*options.scrollBy;
 				//console.log('scrolling '+newScrollTop);
 				$('html,body').animate(
 					{scrollTop: newScrollTop},