I currently have a perl program that produces a Email responds form.
Located on it is 3 drop downs, model type, model series, and model name.
When the user selects the model type the page reloads and the model series and model name drop downs are populated.
At this point the user can ether select their specific model name, or they can select a series. If they select a series the page reloads again and the model names list get small base on the series selection.
Can someone point me at a system that I can look at using that will allow me to make 3 dynamic drop downs, without page reloaded.