From 8825aa56ab7ccf3995a35e536a44f719ac66ae54 Mon Sep 17 00:00:00 2001
From: Andrei Rosseti <andrei@facedigital.com.br>
Date: Tue, 13 Nov 2012 13:04:09 -0200
Subject: [PATCH] Fix: stop transition when user click at the same page

---
 jquery.blueberry.js | 29 ++++++++++++++++++-----------
 1 file changed, 18 insertions(+), 11 deletions(-)

diff --git a/jquery.blueberry.js b/jquery.blueberry.js
index 7c0a032..cedbb36 100644
--- a/jquery.blueberry.js
+++ b/jquery.blueberry.js
@@ -76,6 +76,13 @@
 				//rotate to selected slide on pager click
 				if(pager){
 					$('a', pager).click(function() {
+						
+						// stop transition when user click at the same page
+						var idx = $('.pager li a').index(this);
+						if (idx == current) {
+							return false;
+						}
+						
 						//stop the timer
 						clearTimeout(obj.play);
 						//set the slide index based on pager index
@@ -144,33 +151,33 @@
 				//bind setsize function to window resize event
 				$(window).resize(function(){
 					setsize();
-				});
-				
+				});
+				
 				
 
-				//Add keyboard navigation
+				//Add keyboard navigation
 
 				if(o.keynav){
-					$(document).keyup(function(e){
+					$(document).keyup(function(e){
 
-						switch (e.which) {
+						switch (e.which) {
 
-							case 39: case 32: //right arrow & space
+							case 39: case 32: //right arrow & space
 
-								clearTimeout(obj.play);
+								clearTimeout(obj.play);
 
-								rotate();
+								rotate();
 
-								break;
+								break;
 
 
 							case 37: // left arrow
 								clearTimeout(obj.play);
 								next = current - 1;
-								rotate();
+								rotate();
 
 								break;
-						}
+						}
 
 					});
 				}