Serialize by input - jQuery

gistfile1.js

/* @projectDescription jQuery Serialize Anything - Serialize anything (and not just forms!)
 * @author Bramus! (Bram Van Damme)
 * @version 1.0
 * @website: http://www.bram.us/
 * @license : BSD
 * original file : http://www.bram.us/2008/10/27/jqueryserializeanything-serialize-anything-and-not-just-forms/
 * modified by Keithics : keith@webninjamobile.com 
 * usage jQuery('.class_input').serializeAnything()
 */
 
(function($) {
 
    $.fn.serializeAnything = function() {
    
        var toReturn    = [];
 
        $.each(this, function() {
            if (this.name && !this.disabled && (this.checked || /select|textarea/i.test(this.nodeName) || /text|hidden|password/i.test(this.type))) {
                var val = $(this).val();
                toReturn.push( encodeURIComponent(this.name) + "=" + encodeURIComponent( val ) );
            }
        });
        return toReturn.join("&").replace(/%20/g, "+");
 
    }
 
})(jQuery);