public static string CreateImage(string source, string alt, string title)
 {
     ElementBuilder img = new ElementBuilder(IMG);
     img.AddAttributes(SRC, source);
     img.AddAttributes(ALT, alt);
     img.AddAttributes(TITLE, title);
     return img.ToString();
 }
        public static string CreateInput(string type, string name, string value)
        {
            ElementBuilder input = new ElementBuilder(INPUT);
            input.AddAttributes(TYPE, type);
            input.AddAttributes(NAME, name);
            input.AddAttributes(VALUE, value);

            return input.ToString();
        }