how to add javascripts functions to events

hello. i created an event that starts a game when user clicks an image

i want to add a javascript function before that events (or, as the first command of the event) that makes an ajax request to the server about opening a new game, then waits for the server to reply the game_id, and then continue with the rest of the event.

i come from the world of javascript and i have pretty good knowlagde of how things are done. (i just havn't found the feature in the construct2 editor...)

and i want to do it without the need to start reading and understanding the entire generated construca code.

little example of what i mean

// pseado-code of how it is now

"function (){

            game_id = null

            number_of_balls = 4

            gender = 'male'

            etc...

            startShootingBalls()

}"

// as i want it to be

"function (){

            $.post('/new_game',function(response) {

                        game_id = response.game_id

                        number_of_balls = 4

                        gender = 'male'

                        etc ...

                        startShootingBalls()

            }

}"

is there an easy way to do it?

thanks

Try using the AJAX object. Try to avoid thinking in code, it probably won't help much - Construct 2 can do most things you need to in events.

i want to connect to a server that can save details on the user: score, badges, friends that he invites to the facebook game...

how can i do this?