How can i disable the splashscree.hide and do this method when i want?

I want to keep the splashcreen loader and dismiss it when i want… How can i do this?

For example i’va a login with jquery in an iframe and i want to hide all the proccess of login and if you’re loged hide the splash… I’m trying touching the config.xml and the platform but notthing works

I solved myself, please close this if want