public function showCreditsCash()
 {
     $page = $this->node;
     $tree = Collector::get('root');
     $subTree = Tree::getSubTree($tree, $page);
     $blocks = null;
     if ($subTree) {
         $blocks = $subTree->children;
     }
     $calculatorCredit = new CashCalculator();
     $calculatorCredit->setMonthlyIncome(0);
     $calculatorCredit->setCreditAmount(Settings::get('credit_amount_default', 100000));
     $calculatorCredit->setTerm(Settings::get('term_default', 3));
     $calculationsCredit = $calculatorCredit->calculate();
     return View::make('private-persons.credits.cash', compact('page', 'blocks', 'calculationsCredit'));
 }