X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;ds=inline;f=src%2Fcore.js;h=6c439a5a6c449d6a8a2b91b1bb31aa3895aee523;hb=0c97178553606c01b999441836e23f9f36c645a3;hp=fe5dbc6bf053b91764b2c5fbcf8a042a590dfb9d;hpb=c6f189ac73939c813bf3a2b848c492c8ba259807;p=jquery.git

diff --git a/src/core.js b/src/core.js
index fe5dbc6..6c439a5 100644
--- a/src/core.js
+++ b/src/core.js
@@ -266,6 +266,8 @@ jQuery.fn = jQuery.prototype = {
 		return this.prevObject || jQuery( [] );
 	},
 
+	// For internal use only.
+	// Behaves like an Array's .push method, not like a jQuery method.
 	push: [].push,
 
 	find: function( selector ) {
@@ -342,10 +344,12 @@ jQuery.fn = jQuery.prototype = {
 	},
 
 	closest: function( selector ) {
+		var pos = jQuery.expr.match.POS.test( selector ) ? jQuery(selector) : null;
+
 		return this.map(function(){
 			var cur = this;
 			while ( cur && cur.ownerDocument ) {
-				if ( jQuery(cur).is(selector) )
+				if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selector) )
 					return cur;
 				cur = cur.parentNode;
 			}
@@ -921,8 +925,8 @@ jQuery.extend({
 
 		if ( fragment ) {
 			for ( var i = 0; ret[i]; i++ ) {
-				if ( jQuery.nodeName( ret[i], "script" ) ) {
-					scripts.push( ret[i].parentNode.removeChild( ret[i] ) );
+				if ( jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
+					scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
 				} else {
 					if ( ret[i].nodeType === 1 )
 						ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
@@ -957,7 +961,7 @@ jQuery.extend({
 
 			// Safari mis-reports the default selected property of a hidden option
 			// Accessing the parent's selectedIndex property fixes it
-			if ( name == "selected" )
+			if ( name == "selected" && elem.parentNode )
 				elem.parentNode.selectedIndex;
 
 			// If applicable, access the attribute via the DOM 0 way
@@ -1144,9 +1148,6 @@ jQuery.browser = {
 	mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent )
 };
 
-// Check to see if the W3C box model is being used
-jQuery.boxModel = !jQuery.browser.msie || document.compatMode == "CSS1Compat";
-
 jQuery.each({
 	parent: function(elem){return elem.parentNode;},
 	parents: function(elem){return jQuery.dir(elem,"parentNode");},