/**
 * @author Kyle Florence <kyle[dot]florence[at]gmail[dot]com>
 * @website https://github.com/kflorence/jquery-deserialize/
 * @version 1.1.0
 *
 * Dual licensed under the MIT and GPLv2 licenses.
 */
(function( jQuery ) {
var push = Array.prototype.push,
        rcheck = /^(radio|checkbox)$/i,
        rselect = /^(option|select-one|select-multiple)$/i,
        rvalue = /^(hidden|text|search|tel|url|email|password|datetime|date|month|week|time|datetime-local|number|range|color|submit|image|reset|button|textarea)$/i;
jQuery.fn.extend({
        deserialize: function( data, callback ) {
                if ( !this.length || !data ) {
                        return this;
                }
                var i, length,
                        elements = this[ 0 ].elements || this.find( ":input" ).get(),
                        normalized = [];
                if ( !elements ) {
                        return this;
                }
                if ( jQuery.isArray( data ) ) {
                        normalized = data;
                } else if ( jQuery.isPlainObject( data ) ) {
                        var key, value;
                        for ( key in data ) {
                                jQuery.isArray( value = data[ key ] ) ?
                                        push.apply( normalized, jQuery.map( value, function( v ) {
                                                return { name: key, value: v };
                                        })) : push.call( normalized, { name: key, value: value } );
                        }
                } else if ( typeof data === "string" ) {
                        var parts;
                        data = decodeURIComponent( data ).split( "&" );
                        for ( i = 0, length = data.length; i < length; i++ ) {
                                parts = data[ i ].split( "=" );
                                push.call( normalized, { name: parts[ 0 ], value: parts[ 1 ] } );
                        }
                }
                if ( !( length = normalized.length ) ) {
                        return this;
                }
                var current, element, item, j, len, property, type;
                for ( i = 0; i < length; i++ ) {
                        current = normalized[ i ];
                        if ( !( element = elements[ current.name ] ) ) {
                                continue;
                        }
                        type = ( len = element.length ) ? element[ 0 ] : element;
                        type = type.type || type.nodeName;
                        property = null;
                        if ( rvalue.test( type ) ) {
                                property = "value";
                        } else if ( rcheck.test( type ) ) {
                                property = "checked";
                        } else if ( rselect.test( type ) ) {
                                property = "selected";
                        }
                        // Handle element group
                        if ( len ) {
                                for ( j = 0; j < len; j++ ) {
                                        item = element [ j ];
                                        if ( item.value == current.value ) {
                                                item[ property ] = true;
                                        }
                                }
                        } else {
                                element[ property ] = current.value;
                        }
                }
                if ( jQuery.isFunction( callback ) ) {
                        callback.call( this );
                }
                return this;
        }
});
})( jQuery );