function initcal()
  {
	window.OnloadStack[window.OnloadStack.length] = 'Calendar.setup({inputField: "dtmDepDateTo", ifFormat: "%d.%m.%Y", button: "clndrDepDateTo"});';
	window.OnloadStack[window.OnloadStack.length] = 'Calendar.setup({inputField: "dtmDepDateTeleplane", ifFormat: "%d.%m.%Y", button: "clndrDepDateTeleplane"});';
	window.OnloadStack[window.OnloadStack.length] = 'Calendar.setup({inputField: "dtmBackDepDateTeleplane", ifFormat: "%d.%m.%Y", button: "clndrBackDepDateTeleplane"});';
  }