X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=src%2Fattributes.js;h=d37400a688e65964ff63730ffac8fead20a28307;hb=0cbe4cb8bdce9eacd2b63de6e9ca0b662606b633;hp=f463b4afba70fa5992c19c2dce061a3a0de8f43d;hpb=b50f41a2e3ba9ab9a7bcf69a9633b0a8258015d6;p=jquery.git

diff --git a/src/attributes.js b/src/attributes.js
index f463b4a..d37400a 100644
--- a/src/attributes.js
+++ b/src/attributes.js
@@ -1,6 +1,6 @@
 (function( jQuery ) {
 
-var rclass = /[\n\t]/g,
+var rclass = /[\n\t\r]/g,
 	rspaces = /\s+/,
 	rreturn = /\r/g,
 	rspecialurl = /^(?:href|src|style)$/,
@@ -133,11 +133,11 @@ jQuery.fn.extend({
 			} else if ( type === "undefined" || type === "boolean" ) {
 				if ( this.className ) {
 					// store className if set
-					jQuery.data( this, "__className__", this.className );
+					jQuery._data( this, "__className__", this.className );
 				}
 
 				// toggle whole className
-				this.className = this.className || value === false ? "" : jQuery.data( this, "__className__" ) || "";
+				this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
 			}
 		});
 	},
@@ -182,7 +182,7 @@ jQuery.fn.extend({
 						var option = options[ i ];
 
 						// Don't return options that are disabled or in a disabled optgroup
-						if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) && 
+						if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
 								(!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {
 
 							// Get the specific value for the option
@@ -272,8 +272,8 @@ jQuery.extend({
 	},
 
 	attr: function( elem, name, value, pass ) {
-		// don't set attributes on text and comment nodes
-		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 ) {
+		// don't get/set attributes on text, comment and attribute nodes
+		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || elem.nodeType === 2 ) {
 			return undefined;
 		}