X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fcore.js;h=f605e1d01020d110cf451b1e10c92d65ebc03536;hb=fbc162b9a3c31095c91207b72efcf827b3938034;hp=aeae874c0e271d53fa1daf1ce15486b67a836f3b;hpb=9e1a955aab953d778e8d8a8c05e13135e87f3e46;p=jquery.git

diff --git a/src/core.js b/src/core.js
index aeae874..f605e1d 100644
--- a/src/core.js
+++ b/src/core.js
@@ -52,11 +52,6 @@ jQuery.fn = jQuery.prototype = {
 			return this;
 		}
 
-		// $("body"): Shortcut for quickly finding the body element
-		if ( selector === "body" && !context && document.body ) {
-			selector = document.body;
-		}
-
 		// Handle $(DOMElement)
 		if ( selector.nodeType ) {
 			this.context = this[0] = selector;
@@ -227,7 +222,7 @@ jQuery.fn = jQuery.prototype = {
 	},
 
 	is: function( selector ) {
-		return !!selector && jQuery.multiFilter( selector, this ).length > 0;
+		return !!selector && jQuery.filter( selector, this ).length > 0;
 	},
 
 	// For internal use only.
@@ -467,25 +462,6 @@ jQuery.extend({
 		return first;
 	},
 
-	unique: function( array ) {
-		var ret = [], done = {}, id;
-
-		try {
-			for ( var i = 0, length = array.length; i < length; i++ ) {
-				id = jQuery.data( array[ i ] );
-
-				if ( !done[ id ] ) {
-					done[ id ] = true;
-					ret.push( array[ i ] );
-				}
-			}
-		} catch( e ) {
-			ret = array;
-		}
-
-		return ret;
-	},
-
 	grep: function( elems, callback, inv ) {
 		var ret = [];