function ValidateEnquiry()
{
	if(frmEnquiry.txtName.value=="")
	{
		alert("Please enter the Name");
		frmEnquiry.txtName.focus();
		return false;
	}
	if(frmEnquiry.txtNationality.value=="")
	{
		alert("Please enter the Nationality");
		frmEnquiry.txtNationality.focus();
		return false;
	}
	if(frmEnquiry.txtEmail.value=="")
	{
		alert("Please enter the Email Id");
		frmEnquiry.txtEmail.focus();
		return false;
	}
	else if (checkmail(frmEnquiry.txtEmail.value) == false)
	{
			alert("Please enter valid Email Id");
			frmEnquiry.txtEmail.focus();
			return false;
	}
	if(frmEnquiry.txtPhone.value=="")
	{
		alert("Please enter the Phone no.");
		frmEnquiry.txtPhone.focus();
		return false;
	}
	frmEnquiry.submit();
}

function selAir(flag)
{
	//alert(flag);
	if(flag=="SpecificAircraft")
	{
		document.getElementById("aircraft").style['display']="inline";
	}
	else
	{
		document.getElementById("aircraft").style['display']="none";
	}
}

function divShow(id)
{
	document.getElementById(id).style['display']="inline";	
}
var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i
function checkmail(eid)
{
	return emailfilter.test(eid)
}