var btnSubmit = new TButton("Submit");
var layVertical = new TVerticalLayout();
var txtEmail = new TTextBox();
var wndVerticalDel = createWindow('Vertical Delimiter Sample');

layVertical.add(new TText('Enter your email:'));
layVertical.add(new TVerticalDelimiter(5));
layVertical.add(txtEmail);
layVertical.add(new TVerticalDelimiter(5));
layVertical.add(btnSubmit);

wndVerticalDel.add(layVertical);
showModal(wndVerticalDel);