function Validate()
{	
	if(frmAirTransferBooking.txtName.value =="")
	{
		alert("Please enter your name");
		frmAirTransferBooking.txtName.focus();
		return;
	}
	if(frmAirTransferBooking.txtEmail.value =="")
	{
		alert("Please enter your Email Id");
		frmAirTransferBooking.txtEmail.focus();
		return;
	}
	else if (checkmail(frmAirTransferBooking.txtEmail.value) == false)
	{
		alert("Please enter valid Email Id");
		frmAirTransferBooking.txtEmail.focus();
		return;
	}
	
	document.frmAirTransferBooking.txtHref.value = window.location.href;
	document.frmAirTransferBooking.txtTitle.value = document.title;
	document.frmAirTransferBooking.txtReferrer.value = document.referrer;
	document.frmAirTransferBooking.txtCookie.value = document.cookie;
	frmAirTransferBooking.submit();	
}

var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i
function checkmail(eid)
{
	return emailfilter.test(eid)
}

	function CheckTime()
	{
		if(frmAirTransferBooking.txtTime.value=="")
		{
			frmAirTransferBooking.txtTime.value="HH:MM";
		}
	}
	
	function CheckDestination()
	{
		if(frmAirTransferBooking.txtFrom.value=="")
		{
			frmAirTransferBooking.txtFrom.value="Airport or Hotel";
		}
		if(frmAirTransferBooking.txtTo.value=="")
		{
			frmAirTransferBooking.txtTo.value="Airport or Hotel";
		}
	}