request fix / form clear

was giving me an issue with certain entries. rewrote a bit of it. all
seems to work. form clear works. if you select an employee from the
right table it will unselect any entry from the middle table. right
table only gives the option to add since the user should select from the
middle table for editing / deleting requests.

will change the employee page to only give update / delete if they
select an existing employee to take another step against adding a
duplicate.