var registerOfSubmit = null;

function registerSubmit(inputNode){//this input, respective wraping form will be kept for later eventual submitting
	registerOfSubmit = $(inputNode).parents('form');
}

function unregisterSubmit(){//removing form from submit candidature
	registerOfSubmit = null;
}

function submitRegistered(){
	if(registerOfSubmit != null){//candidate for submit exists
		registerOfSubmit.submit();
		unregisterSubmit();//releasing remembered form
	}
}