Christophe, cheers. I've got a third party server side component that generates graphs. They are output as images + image map that represents graph columns/ bars, making them hot spots.
I want a user to be able to point a mouse over the picture and see all hot spots (like on Flickr). Nonetheless, since I have no idea there on page the image will appear and hotspots are relative to the image, I need to use JS extensively to calculate image position and then draw divs to indicate hot spots over it. Hence the question. I know there are plenty scripts on Internet to find element's position. I wonder if I could use prototype for that, however. Vlad --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Spinoffs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/rubyonrails-spinoffs?hl=en -~----------~----~----~----~------~----~------~--~---
