Added support for a new :header psuedo-selector (only selects H1-H6 elements).

build/test/index.html

@@ -14,7 +14,7 @@
 </head>
 
 <body id="body">
-	<h1>jQuery Test Suite</h1>
+	<h1 id="header">jQuery Test Suite</h1>
 	<h2 id="banner"></h2>
 	<h2 id="userAgent"></h2>
 	

src/selector/selector.js

@@ -56,7 +56,10 @@ jQuery.extend({
 			input: "/input|select|textarea|button/i.test(a.nodeName)",
 
 			// :has()
-			has: "jQuery.find(m[3],a).length"
+			has: "jQuery.find(m[3],a).length",
+
+			// :header
+			header: "/h\\d/i.test(a.nodeName)"
 		},
 		// DEPRECATED
 		"[": "jQuery.find(m[2],a).length"

src/selector/selectorTest.js

@@ -163,7 +163,7 @@ test("attributes", function() {
 });
 
 test("pseudo (:) selectors", function() {
-	expect(30);
+	expect(31);
 	t( "First Child", "p:first-child", ["firstp","sndp"] );
 	t( "Last Child", "p:last-child", ["sap"] );
 	t( "Only Child", "a:only-child", ["simon1","anchor1","yahoo","anchor2"] );
@@ -196,6 +196,8 @@ test("pseudo (:) selectors", function() {
 	t( "Form element :radio:checked", ":radio:checked", ["radio2"] );
 	t( "Form element :checkbox:checked", ":checkbox:checked", ["check1"] );
 	t( "Form element :checkbox:checked, :radio:checked", ":checkbox:checked, :radio:checked", ["check1", "radio2"] );
+
+	t( "Headers", ":header", ["header", "banner", "userAgent"] );
 });
 
 test("basic xpath", function() {