X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fcore.js;h=7db0a8c9b15654dc8359057bfc74669119947095;hb=43c4b64f328c5d6f2642f6dcf33eb27c377c0491;hp=6255dc5a4ddd932104cb28fbf2ca91d002fc0d6a;hpb=201f1b66cc4fe86ea08d118ce15d831c6561cc8c;p=jquery.git

diff --git a/src/core.js b/src/core.js
index 6255dc5..7db0a8c 100644
--- a/src/core.js
+++ b/src/core.js
@@ -266,7 +266,7 @@ jQuery.fn = jQuery.prototype = {
 			return jQuery.find( selector, elem );
 		});
 
-		return this.pushStack( /[^+>] [^+>]/.test( selector ) || selector.indexOf("..") > -1 ?
+		return this.pushStack( /[^+>] [^+>]/.test( selector ) ?
 			jQuery.unique( elems ) :
 			elems );
 	},
@@ -441,7 +441,7 @@ jQuery.fn = jQuery.prototype = {
 	},
 
 	eq: function( i ) {
-		return this.slice( i, i + 1 );
+		return this.slice( i, +i + 1 );
 	},
 
 	slice: function() {
@@ -1221,7 +1221,7 @@ var userAgent = navigator.userAgent.toLowerCase();
 
 // Figure out what browser is being used
 jQuery.browser = {
-	version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [])[1],
+	version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1],
 	safari: /webkit/.test( userAgent ),
 	opera: /opera/.test( userAgent ),
 	msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ),
@@ -1309,7 +1309,7 @@ jQuery.each({
 	remove: function( selector ) {
 		if ( !selector || jQuery.filter( selector, [ this ] ).r.length ) {
 			// Prevent memory leaks
-			jQuery( "*", this ).add(this).each(function(){
+			jQuery( "*", this ).add([this]).each(function(){
 				jQuery.event.remove(this);
 				jQuery.removeData(this);
 			});
@@ -1358,7 +1358,7 @@ jQuery.each([ "Height", "Width" ], function(i, name){
 				// Get or set width or height on the element
 				size == undefined ?
 					// Get width or height on the element
-					(this.length ? num( this, type) : null) :
+					(this.length ? jQuery.css( this[0], type ) : null) :
 
 					// Set the width or height on the element (default to pixels if value is unitless)
 					this.css( type, size.constructor == String ? size : size + "px" );