return [q, v, p]

        if (i == 2)

            return [p, v, t]

        if (i == 3)

            return [p, q, v]

        if (i == 4)

            return [t, p, v]

        if (i == 5)

            return [v, p, q]

    },

    generateColor:function(){

        this.CURRENT_RATIO = this.CURRENT_RATIO+this.GOLDEN_RATIO;

        this.CURRENT_RATIO = this.CURRENT_RATIO %= 1;

        HSV_tuple = [this.CURRENT_RATIO, this.HSV_1, this.HSV_2]

        RGB_tuple = this._hsvToRgb(HSV_tuple[0],HSV_tuple[1],HSV_tuple[2]);

        function toRgb(v){

            return ""+parseInt(v*256)

        }

        return [toRgb(RGB_tuple[0]),toRgb(RGB_tuple[1]),toRgb(RGB_tuple[2])];

    }

}

/**

 *

 * Usage pyroutes.url('mark_error_fixed',{"error_id":error_id}) // /mark_error_fixed/<error_id>

 */

var pyroutes = (function() {

    // access global map defined in special file pyroutes

    var matchlist = PROUTES_MAP;

    var sprintf = (function() {

        function get_type(variable) {

            return Object.prototype.toString.call(variable).slice(8, -1).toLowerCase();

        }

        function str_repeat(input, multiplier) {

            for (var output = []; multiplier > 0; output[--multiplier] = input) {/* do nothing */}

            return output.join('');

        }

        var str_format = function() {

            if (!str_format.cache.hasOwnProperty(arguments[0])) {

                str_format.cache[arguments[0]] = str_format.parse(arguments[0]);

            }

            return str_format.format.call(null, str_format.cache[arguments[0]], arguments);

        };

        str_format.format = function(parse_tree, argv) {

            var cursor = 1, tree_length = parse_tree.length, node_type = '', arg, output = [], i, k, match, pad, pad_character, pad_length;