
<%- if session[:target_for_back_id] -%>
<%= link_to "戻る", {:controller => :sys_user, :action => session[:target_for_back],
 :id => session[:target_for_back_id]} -%><br />
<%- else -%>
<%= link_to "戻る", {:controller => :sys_user, :action => session[:target_for_back]} -%><br />
<%- end -%>

