# File actionpack/lib/action_view/helpers/javascript_helper.rb, line 82
82:       def link_to_function(name, *args, &block)
83:         html_options = args.extract_options!
84:         function = args[0] || ''
85: 
86:         html_options.symbolize_keys!
87:         function = update_page(&block) if block_given?
88:         content_tag(
89:           "a", name, 
90:           html_options.merge({ 
91: -            :href => html_options[:href] || "#", 
91: +            :href => html_options[:href] || "javascript:void(0);", 
92:             :onclick => (html_options[:onclick] ? "#{html_options[:onclick]}; " : "") + "#{function}; return false;" 
93:           })
94:         )
95:       end