_availability.html.erb

<% if hours > 0 %>
	<li class="availability_entry" style="min-height: <%= 2.7*hours %>em">
		<div title="<%= l(:label_f_hour, :value => hours) %>" style="min-height: <%= 2.7*hours - 1.7 %>em;">
			<% if @project.nil? %><em><%= l(:label_schedules_available) %></em><% end %>
			<%= "<br/>" if @project.nil? && @user.nil? %>
			<%= link_to user, :controller => 'schedules', :action => 'index', :date => day, :user_id => user.id if @user.nil? %>
		</div>
	</li>
<% end %>