iPhone Keypad Selection

[sffc]

In an iPhone, when a user clicks on a textfield, the letter-keypad appears. However, for a web application I am creating, all of the text fields will accept only numbers. Is there a value you can set to a certain <input> textfield (perhaps through javascript?) that will open the numeric keypad on iPhones rather than the alphabetic one?

[sffc]

I found a way! If you set the "name" property of the text field to "phone" or something similar, it will make the iPhone think that it is a phone number, thus displaying a numerical keypad. You may have to change some server-side scripts to accommodate the change, but it will make the web page much more user-friendly.

<input type="text" name="phone" class="textf1" value="0" etc />

[logic_earth]

If you are doing stuff for the iphone then perhaps you should be a member here:
http://developer.apple.com/iphone/devcenter/