Merge branch 'master' of github.com:jquery/jquery

src/ajax.js

@@ -624,7 +624,7 @@ jQuery.extend({
 			// If traditional, encode the "old" way (the way 1.3.2 or older
 			// did it), otherwise encode params recursively.
 			for ( var prefix in a ) {
-				buildParams( traditional ? prefix : prefix.replace(/[\[\]]/g, ""), a[prefix] );
+				buildParams( prefix, a[prefix] );
 			}
 		}
 
@@ -635,7 +635,7 @@ jQuery.extend({
 			if ( jQuery.isArray(obj) ) {
 				// Serialize array item.
 				jQuery.each( obj, function( i, v ) {
-					if ( traditional ) {
+					if ( traditional || /\[\]$/.test( prefix ) ) {
 						// Treat each array item as a scalar.
 						add( prefix, v );
 					} else {

src/attributes.js

@@ -330,7 +330,7 @@ jQuery.extend({
 		}
 
 		// elem is actually elem.style ... set the style
-		// Using attr for specific style information is now deprecated. Use style insead.
+		// Using attr for specific style information is now deprecated. Use style instead.
 		return jQuery.style( elem, name, value );
 	}
 });

test/unit/ajax.js

@@ -379,7 +379,7 @@ test("jQuery.param()", function() {
 	params = { a:[1,2], b:{ c:3, d:[4,5], e:{ x:[6], y:7, z:[8,9] }, f:true, g:false, h:undefined }, i:[10,11], j:true, k:false, l:[undefined,0], m:"cowboy hat?" };
 	equals( jQuery.param(params,true), "a=1&a=2&b=%5Bobject+Object%5D&i=10&i=11&j=true&k=false&l=undefined&l=0&m=cowboy+hat%3F", "huge structure, forced traditional" );
 
-	equals( decodeURIComponent( jQuery.param({ "test[]": [0, 1, 2] }) ), "test[]=0&test[]=1&test[]=2", "Make sure params are double-encoded." );
+	equals( decodeURIComponent( jQuery.param({ a: [1,2,3], 'b[]': [4,5,6], 'c[d]': [7,8,9], e: { f: [10], g: [11,12], h: 13 } }) ), "a[]=1&a[]=2&a[]=3&b[]=4&b[]=5&b[]=6&c[d][]=7&c[d][]=8&c[d][]=9&e[f][]=10&e[g][]=11&e[g][]=12&e[h]=13", "Make sure params are not double-encoded." );
 	
 	jQuery.ajaxSetup({ traditional: true });