Question : How to cahnge a dropdownlist field?

1-Having two dropdown list.
2- Occuring  on one dropdownlist onChange to some  selection.
3- In that condition  the second dropdownlist change to a simple input field.

I need the Javascript code to change a dropdown list to a simple input form field.

Thanks

Answer : How to cahnge a dropdownlist field?

you can have 2 div or table here, when the onchange of first drop down triggered, show/hide the div/table accordingly..