--- CGI::HtmlExtension#img(src = "", alt = "", width = nil, height = nil)
       
        㡧
        img("src", "alt", 100, 50)
          # <IMG SRC="src" ALT="alt" WIDTH="100" HEIGHT="50">

        img({ "SRC" => "src", "ALT" => "alt", "WIDTH" => 100, "HEIGHT" => 50 })
          # <IMG SRC="src" ALT="alt" WIDTH="100" HEIGHT="50">
#=== MULTIPART FORM

