app/assets/javascripts/module/tree.js.coffee
class Module.Tree
@load: (loading_html, module_id) ->
# FIXME: The messages we send on loading_html are the same already
# shown on the Repository's show page
$('div#module_tree').html(loading_html)
$('div#metric_results').html(loading_html)
$('div#hotspot_metric_results').html(loading_html)
$.post Routes.module_tree_path(module_id)