X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Ftraversing.js;h=1342c59599e97c03e8b4a64ddda339636ace268c;hb=bf230ffb6a1e0aae4dd0d4dae67ed2cafa19ecbb;hp=e8a89387d3ac6c660e501e3231f810519b1e6936;hpb=cae93c39eb57ccc2acc5e101eda7a56e0a734cdf;p=jquery.git

diff --git a/src/traversing.js b/src/traversing.js
index e8a8938..1342c59 100644
--- a/src/traversing.js
+++ b/src/traversing.js
@@ -51,10 +51,9 @@ jQuery.fn.extend({
 		return this.pushStack( jQuery.winnow(this, selector, true), "filter", selector );
 	},
 
-	closest: function( selector ) {
+	closest: function( selector, context ) {
 		var pos = jQuery.expr.match.POS.test( selector ) ? jQuery(selector) : null,
-			closer = 0,
-			context = this.context;
+			closer = 0;
 
 		return this.map(function(){
 			var cur = this;
@@ -79,7 +78,17 @@ jQuery.fn.extend({
 	},
 
 	eq: function( i ) {
-		return this.slice( i, +i + 1 );
+		return i === -1 ?
+			this.slice( i ) :
+			this.slice( i, +i + 1 );
+	},
+
+	first: function() {
+		return this.eq( 0 );
+	},
+
+	last: function() {
+		return this.eq( -1 );
 	},
 
 	slice: function() {