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define([
        "./core",
        "./manipulation/var/rcheckableType",
        "./core/init",
        "./traversing", // filter
        "./attributes/prop"
], function( jQuery, rcheckableType ) {

var r20 = /%20/g,
        rbracket = /\[\]$/,
        rCRLF = /\r?\n/g,
        rsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,
        rsubmittable = /^(?:input|select|textarea|keygen)/i;

function buildParams( prefix, obj, traditional, add ) {
        var name;

        if ( jQuery.isArray( obj ) ) {
                // Serialize array item.
                jQuery.each( obj, function( i, v ) {
                        if ( traditional || rbracket.test( prefix ) ) {
                                // Treat each array item as a scalar.
                                add( prefix, v );

                        } else {
                                // Item is non-scalar (array or object), encode its numeric index.
                                buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
                        }
                });

        } else if ( !traditional && jQuery.type( obj ) === "object" ) {
                // Serialize object item.
                for ( name in obj ) {
                        buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
                }

        } else {
                // Serialize scalar item.
                add( prefix, obj );
        }
}

// Serialize an array of form elements or a set of
// key/values into a query string
jQuery.param = function( a, traditional ) {
        var prefix,
                s = [],
                add = function( key, value ) {
                        // If value is a function, invoke it and return its value
                        value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
                        s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
                };

        // Set traditional to true for jQuery <= 1.3.2 behavior.
        if ( traditional === undefined ) {
                traditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
        }

        // If an array was passed in, assume that it is an array of form elements.
        if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
                // Serialize the form elements
                jQuery.each( a, function() {
                        add( this.name, this.value );
                });

        } else {
                // If traditional, encode the "old" way (the way 1.3.2 or older
                // did it), otherwise encode params recursively.
                for ( prefix in a ) {
                        buildParams( prefix, a[ prefix ], traditional, add );
                }
        }

        // Return the resulting serialization
        return s.join( "&" ).replace( r20, "+" );
};

jQuery.fn.extend({
        serialize: function() {
                return jQuery.param( this.serializeArray() );
        },
        serializeArray: function() {
                return this.map(function() {
                        // Can add propHook for "elements" to filter or add form elements
                        var elements = jQuery.prop( this, "elements" );
                        return elements ? jQuery.makeArray( elements ) : this;
                })
                .filter(function() {
                        var type = this.type;

                        // Use .is( ":disabled" ) so that fieldset[disabled] works
                        return this.name && !jQuery( this ).is( ":disabled" ) &&
                                rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
                                ( this.checked || !rcheckableType.test( type ) );
                })
                .map(function( i, elem ) {
                        var val = jQuery( this ).val();

                        return val == null ?
                                null :
                                jQuery.isArray( val ) ?
                                        jQuery.map( val, function( val ) {
                                                return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
                                        }) :
                                        { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
                }).get();
        }
});

return jQuery;
});