function CheckInputFlight()
{
if (document.bookingWiz.city1.value == "")
{
alert("Please enter your departure airport or city.");
document.bookingWiz.city1.focus();
return (false);
}

else if (document.bookingWiz.city2.value == "")
{
alert("Please enter the name of the city or airport you will be traveling to.");
document.bookingWiz.city2.focus();
return (false);
}

else if (document.bookingWiz.date1.value == "")
{
alert("Please enter your departure date.");
document.bookingWiz.date1.focus();
return (false);
}

else if (document.bookingWiz.date1.value == "mm/dd/yyyy")
{
alert("Please enter your departure date.");
document.bookingWiz.date1.focus();
return (false);
}

else if (document.bookingWiz.date2.value == "")
{
alert("Please enter your return date.");
document.bookingWiz.date2.focus();
return (false);
}

else if (document.bookingWiz.date2.value == "mm/dd/yyyy")
{
alert("Please enter your return date.");
document.bookingWiz.date2.focus();
return (false);
}

return (true);
}


function CheckInputHotel()
{
if (document.bookingWiz.city1.value == "")
{
alert("Please enter your departure airport or city.");
document.bookingWiz.city1.focus();
return (false);
}

else if (document.bookingWiz.date1.value == "")
{
alert("Please enter your departure date.");
document.bookingWiz.date1.focus();
return (false);
}

else if (document.bookingWiz.date1.value == "mm/dd/yyyy")
{
alert("Please enter your departure date.");
document.bookingWiz.date1.focus();
return (false);
}

else if (document.bookingWiz.date2.value == "")
{
alert("Please enter your return date.");
document.bookingWiz.date2.focus();
return (false);
}

else if (document.bookingWiz.date2.value == "mm/dd/yyyy")
{
alert("Please enter your return date.");
document.bookingWiz.date2.focus();
return (false);
}

return (true);
}


function CheckInputCars()
{
if (document.bookingWiz.city1.value == "")
{
alert("Please enter your departure airport or city.");
document.bookingWiz.city1.focus();
return (false);
}

else if (document.bookingWiz.date1.value == "")
{
alert("Please enter your departure date.");
document.bookingWiz.date1.focus();
return (false);
}

else if (document.bookingWiz.date1.value == "mm/dd/yyyy")
{
alert("Please enter your departure date.");
document.bookingWiz.date1.focus();
return (false);
}

else if (document.bookingWiz.date2.value == "")
{
alert("Please enter your return date.");
document.bookingWiz.date2.focus();
return (false);
}

else if (document.bookingWiz.date2.value == "mm/dd/yyyy")
{
alert("Please enter your return date.");
document.bookingWiz.date2.focus();
return (false);
}

return (true);
}