Stopping double clicks

[Jonas Elfström]

image "card.jpg", :click => proc {
      if [EMAIL PROTECTED]
        @in_click_event=true
        card_click()
        @in_click_event=false
      end
    }, :width=>320, :height=>240

If this doesn't stop card_click from being called twice in case of a
double click on the image then what does?

-- 
Jonas Elfström