If you are learning and want to learn how to do everything nice and efficiently learn how to use a javascript library, if you are in a hurry and dont have time to learn keep doing it the way you have. The code i gave you is for when you are not using any library.
with jquery it would have been as easy as this $("#dicom_image").width(); $("#dicom_image").height(); -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-t...@googlegroups.com. To unsubscribe from this group, send email to rubyonrails-talk+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rubyonrails-talk?hl=en.