Removed regex from function and split return into two lines.

Author: arhea

ui/jquery.ui.tabs.js

@@ -13,17 +13,19 @@
  */
 (function( $, undefined ) {
 
-var tabId = 0;
+var tabId = 0,
+	rhash = /#.*$/;
+	
 function getNextTabId() {
 	return ++tabId;
 }
 
 var isLocal = function( anchor ) {
-	var rhash = /#.*$/;
 	// clone the node to work around IE 6 not normalizing the href property
 	// if it's manually set, i.e., a.href = "#foo" kills the normalization
 	anchor = anchor.cloneNode( false );
-	return anchor.hash.length > 1 && anchor.href.replace( rhash, "" ) === location.href.replace( rhash, "" );
+	return anchor.hash.length > 1 && 
+			anchor.href.replace( rhash, "" ) === location.href.replace( rhash, "" );
 };
 
 $.widget( "ui.tabs", {