// JavaScript Document
//Destination page
function displayCalendar()
{
showCalender(document.getElementById("txtDate").value,'','','calender','txtDate','txtDate1','from'); 
}
function displayCalendar_TO()
{
showCalender(document.getElementById("txtDate").value,'','','calender','txtDate1','txtDate1','to');
}
function route()

  {
		routeShow(document.ptp.from_code.value, document.ptp.to_code.value);
		return true;
  }
function ajax_radio(action)
{
	if(action == 2)	
	{
		document.getElementById('returndatetime').style.display="block";
	}
	else
	{
		document.getElementById('returndatetime').style.display="none";
	}
}