# code in install rwdtinker applets - now uses ruby.zip module
def installapplet

	nametext = "%s" % [@a_installapplet]

	begin # exception trapped block


		require 'extras/zip/zip'
		fullname =  nametext + ".zip"
		fileName = File.join($zipslocation,fullname)

		zf = Zip::ZipFile.new(fileName)
		zf.sort.each {
			|entry|
			zf.extract(entry.to_s, entry.to_s)
		}
		@installapplettext = Message[:applet_installed]  

	rescue
		@installapplettext = "unzip error - applet may not be installed correctly"
	end # exception rescue

end