From 6a6829db7f2e7223b34d0e21aa372f11eb271344 Mon Sep 17 00:00:00 2001
From: Paul Bakaus <paul.bakaus@googlemail.com>
Date: Thu, 26 Jun 2008 11:08:52 +0000
Subject: [PATCH] slider: range can now be toggled on-the-fly (fixes #3004)

---
 ui/ui.slider.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/ui/ui.slider.js b/ui/ui.slider.js
index ad15cc04b..72135403d 100644
--- a/ui/ui.slider.js
+++ b/ui/ui.slider.js
@@ -58,6 +58,11 @@ $.widget("ui.slider", {
 		if (/min|max|steps/.test(key)) {
 			this.initBoundaries();
 		}
+		
+		if(key == "range") {
+			value ? this.handle.length == 2 && this.createRange() : this.removeRange();
+		}
+		
 	},
 
 	init: function() {
@@ -200,12 +205,17 @@ $.widget("ui.slider", {
 
 
 	createRange: function() {
+		if(this.rangeElement) return;
 		this.rangeElement = $('<div></div>')
 			.addClass('ui-slider-range')
 			.css({ position: 'absolute' })
 			.appendTo(this.element);
 		this.updateRange();
 	},
+	removeRange: function() {
+		this.rangeElement.remove();
+		this.rangeElement = null;
+	},
 	updateRange: function() {
 			var prop = this.options.axis == "vertical" ? "top" : "left";
 			var size = this.options.axis == "vertical" ? "height" : "width";
-- 
2.39.5