X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fcore.js;h=098d4bd39568b2af9e91ae1166471f647994cc03;hb=25c76232c6cacc643d1142b5f951a0e5fcc12b6b;hp=b90427b4da6f0fade5406a994a90cfa57d04093d;hpb=0cd307ec1077f5b09972400180f54dc278ad624a;p=jquery.git

diff --git a/src/core.js b/src/core.js
index b90427b..098d4bd 100644
--- a/src/core.js
+++ b/src/core.js
@@ -1,7 +1,7 @@
 /*
  * jQuery @VERSION - New Wave Javascript
  *
- * Copyright (c) 2007 John Resig (jquery.com)
+ * Copyright (c) 2008 John Resig (jquery.com)
  * Dual licensed under the MIT (MIT-LICENSE.txt)
  * and GPL (GPL-LICENSE.txt) licenses.
  *
@@ -303,11 +303,9 @@ jQuery.fn = jQuery.prototype = {
 				// as properties will not be copied (such as the
 				// the name attribute on an input).
 				var clone = this.cloneNode(true),
-					container = document.createElement("div"),
-					container2 = document.createElement("div");
+					container = document.createElement("div");
 				container.appendChild(clone);
-				container2.innerHTML = container.innerHTML;
-				return container2.firstChild;
+				return jQuery.clean([container.innerHTML])[0];
 			} else
 				return this.cloneNode(true);
 		});
@@ -1155,11 +1153,6 @@ jQuery.extend({
 	},
 
 	grep: function( elems, callback, inv ) {
-		// If a string is passed in for the function, make a function
-		// for it (a handy shortcut)
-		if ( typeof callback == "string" )
-			callback = eval("false||function(a,i){return " + callback + "}");
-
 		var ret = [];
 
 		// Go through the array, only saving the items
@@ -1232,18 +1225,16 @@ jQuery.extend({
 });
 
 jQuery.each({
-	parent: "elem.parentNode",
-	parents: "jQuery.dir(elem,'parentNode')",
-	next: "jQuery.nth(elem,2,'nextSibling')",
-	prev: "jQuery.nth(elem,2,'previousSibling')",
-	nextAll: "jQuery.dir(elem,'nextSibling')",
-	prevAll: "jQuery.dir(elem,'previousSibling')",
-	siblings: "jQuery.sibling(elem.parentNode.firstChild,elem)",
-	children: "jQuery.sibling(elem.firstChild)",
-	contents: "jQuery.nodeName(elem,'iframe')?elem.contentDocument||elem.contentWindow.document:jQuery.makeArray(elem.childNodes)"
+	parent: function(elem){return elem.parentNode;},
+	parents: function(elem){return jQuery.dir(elem,"parentNode");},
+	next: function(elem){return jQuery.nth(elem,2,"nextSibling");},
+	prev: function(elem){return jQuery.nth(elem,2,"previousSibling");},
+	nextAll: function(elem){return jQuery.dir(elem,"nextSibling");},
+	prevAll: function(elem){return jQuery.dir(elem,"previousSibling");},
+	siblings: function(elem){return jQuery.sibling(elem.parentNode.firstChild,elem);},
+	children: function(elem){return jQuery.sibling(elem.firstChild);},
+	contents: function(elem){return jQuery.nodeName(elem,"iframe")?elem.contentDocument||elem.contentWindow.document:jQuery.makeArray(elem.childNodes);}
 }, function(name, fn){
-	fn = eval("false||function(elem){return " + fn + "}");
-
 	jQuery.fn[ name ] = function( selector ) {
 		var ret = jQuery.map( this, fn );