module ModalHelper

def modal_toggle(content_or_options = nil, options, &block)
  if block_given?
    options = content_or_options if content_or_options.is_a?(Hash)
    default_options = { :class => 'btn btn-default', "data-toggle" => "modal", "href" => options[:dialog] }.merge(options)
    content_tag :a, nil, default_options, true, &block
  else
    default_options = { :class => 'btn btn-default', "data-toggle" => "modal", "href" => options[:dialog] }.merge(options)
    content_tag :a, content_or_options, default_options, true
  end
end