gistfile1.txt

module DealsHelper
  def slider(klass,attr,opts={})
    options = {
      :max => max=klass.maximum(attr),
      :min => min=klass.minimum(attr),
      :range => true,
      :values => [min,max]
    }.merge(opts).to_json
    input = hidden_field_tag "#{klass.to_s.underscore}[#{attr}]"
    raw <<-HTML
<div class='slider'>
  <div class='options'>#{options}</div>
  #{input}
</div>
HTML
  end

  def icon(deal)
    image_tag("icon-#{deal.project.type_name.downcase}.png")
  end

  def checkboxes(name,values)
    boxes = values.map { |value|
      "<li>#{check_box_tag(name,value)} #{value}</li>"
    }
    raw "<ul class='checkboxes'>#{boxes.join "\n"}</ul>"
  end
end