def select_tag(name, option_tags = nil, options = {})
html_name = (options[:multiple] == true && !name.to_s.ends_with?("[]")) ? "#{name}[]" : name
if options.delete(:include_blank)
option_tags = content_tag(:option, '', :value => '').safe_concat(option_tags)
end
if prompt = options.delete(:prompt)
option_tags = content_tag(:option, prompt, :value => '').safe_concat(option_tags)
end
content_tag :select, option_tags, { "name" => html_name, "id" => sanitize_to_id(name) }.update(options.stringify_keys)
end