String.prototype.bdpUcFirst = function () {
    var string = this[0].toUpperCase();
    for (var i=1; i<this.length; i++){
        string += this[i];
    }
    return string;
};

String.prototype.bdpTrim = function () {
    return this.replace(/^[\s\r\x00]+/, '').replace(/[\s\r\x00]+$/, '');
};