From e567742c90e3c4bd5423298c4d714e92867f1d8e Mon Sep 17 00:00:00 2001
From: scottjehl <scott@scottjehl.com>
Date: Sun, 10 Jul 2011 18:07:12 -0400
Subject: [PATCH] fixed up logic and code style for the _removeCorners "which"
 argument. Thx for the logic suggestion, @eugenb1. Fixes #1996.

---
 js/jquery.mobile.listview.js | 23 +++++++++++++++--------
 1 file changed, 15 insertions(+), 8 deletions(-)

diff --git a/js/jquery.mobile.listview.js b/js/jquery.mobile.listview.js
index c2fc9aec..d7626bb6 100644
--- a/js/jquery.mobile.listview.js
+++ b/js/jquery.mobile.listview.js
@@ -49,13 +49,20 @@ $.widget( "mobile.listview", $.mobile.widget, {
 	},
 
 	_removeCorners: function( li, which ) {
-		which = which || [ "top", "bottom" ];
-		var classes = {
-			top: "ui-corner-top ui-corner-tr ui-corner-tl",
-			bottom: "ui-corner-bottom ui-corner-br ui-corner-bl"
-		};
-		li.add( li.find( ".ui-btn-inner, .ui-li-link-alt, .ui-li-thumb" ) )
-			.removeClass( "ui-corner-top ui-corner-bottom ui-corner-br ui-corner-bl ui-corner-tr ui-corner-tl" );
+		var top = "ui-corner-top ui-corner-tr ui-corner-tl",
+			bot = "ui-corner-bottom ui-corner-br ui-corner-bl";
+		
+		li = li.add( li.find( ".ui-btn-inner, .ui-li-link-alt, .ui-li-thumb" ) );
+		
+		if ( which === "top" ) {
+			li.removeClass( top );
+		}
+		else if ( which === "bottom"  ) {
+			li.removeClass( bot );
+		}
+		else {
+			li.removeClass( top + " " + bot );
+		}
 	},
 
 	refresh: function( create ) {
@@ -171,7 +178,7 @@ $.widget( "mobile.listview", $.mobile.widget, {
 					if ( item.prev().prev().length ) {
 						self._removeCorners( item.prev() );
 					} else if ( item.prev().length ) {
-						self._removeCorners( item.prev(), ["bottom"] );
+						self._removeCorners( item.prev(), "bottom" );
 					}
 				}
 			}