Ajax/JS fix

General information for the website: Allow submission of selected div via PHP post
Description of requirements/features: I have a form which gives user a choice of weeks - they pick a week and then they are displayed a list of days for that week.

The days are listed as text each within its own DIV in a row - I need to allow the user to select one div only, enter some other HTML form fields and then submit the form so the form submission includes all the normal HTML form fields as well as chosen DIV value.

For example normal form submission might be:

Array ( [week] => 2015-01-12 [hours] => 6.2 [submit] => Submit )

I need it to be:

Array ( [week] => 2015-01-12 [day] => 2015-01-14 [hours] => 6.2 [submit] => Submit )

where [day] => 2015-01-14 is taken from the value of the chosen DIV. If the chosen value was 2015-01-15 then it would include [day] => 2015-01-15 and so on

I have already got the AJAX etc written to allow me to display the correct days and so on - all I need is the part to allow the value of the chosen DIV to be submitted with the form POST.
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