RoR: Add Modal to a View

gistfile1

= link_to image_tag("imageName.png", :alt => 'Image Name', :class => 'class-name'), '#myModal', :data => {:toggle => 'modal'}

#myModal.modal.fade
  .modal-dialog
    .modal-content
      .modal-header
        %button.close{:data => {:dismiss => 'modal'}, :aria => {:hidden => 'true'}}
          ×
        %h4.modal-title
          Title
      .modal-body
        %p
          Content
      .modal-footer
        %button.btn.btn-default{:data => {:dismiss => 'modal'}
          Close
        %button.btn.btn-primary
          Save changes