I want to do an AJAX program to search a particular ssn. Currently I have ssn field with 3 text boxes and a search button to search the particular ssn. I want to do something like this. when we fill the first text box with the ssn number, 1/3rd part of the button will be enabled, filling the second text box will enable the 2/3rd of the button. Only if we fill the third ssn field the whole button will be enabled..
could anyone help me on this?