<% if @current_user.blocked_friends.include?(friend) %>
	<%= link_to 'unblock buzzes', {:action => 'unblock_buzzes', :id => friend}, :method => :post -%>
  <% else -%>
	<%= link_to 'block buzzes', {:action => 'block_buzzes', :id => friend}, :method => :post -%>
  <% end -%>