Simultaneous multisite threading

[levant_de]

I have 5 sites and every site has 3 task for which i created own functions.

Here a list of my functions:

Main - managing timeouts, resolution and call all 3 mainfunctions of the sites

Site1main - login to site 1 and managing the 3 functions with the tasks in it
Site2main - login to site 2 and managing the 3 functions with the tasks in it
Site3main - login to site 3 and managing the 3 functions with the tasks in it
Site4main - login to site 4 and managing the 3 functions with the tasks in it
Site5main - login to site 5 and managing the 3 functions with the tasks in it

Site1task1 - has content of task 1 for site 1 in it
Site1task2 - has content of task 2 for site 1 in it
Site1task3 - has content of task 3 for site 1 in it

Site2task1 - has content of task 1 for site 2 in it
Site2task2 - has content of task 2 for site 2 in it
Site2task3 - has content of task 3 for site 2 in it

Site3task1 - has content of task 1 for site 3 in it
Site3task2 - has content of task 2 for site 3 in it
Site3task3 - has content of task 3 for site 3 in it

Site4task1 - has content of task 1 for site 4 in it
Site4task2 - has content of task 2 for site 4 in it
Site4task3 - has content of task 3 for site 4 in it

Site5task1 - has content of task 1 for site 5 in it
Site5task2 - has content of task 2 for site 5 in it
Site5task3 - has content of task 3 for site 5 in it

The idea is to have all 3 functions from the 5 sites running simultaneous, but i dont find a way to do this that it opens first 5 browser to login to each site and then let all sitetask run in 15 browsers but every sitetask in its own.

Is that possible with BAS and if yes, how i can do it?

Thanks for the help.