function validatedata()
{
//alert("FIRST FUNCTION" )

  if (document.getElementById('FirstName').value == "")
	{alert("Please enter your first name." )
	 document.getElementById('FirstName').focus()}
  else
	{CheckLastName()}
}

function CheckLastName()
{
  if (document.getElementById('LastName').value == "")
	{alert("Please enter your last name." )
	 document.getElementById('LastName').focus()}
  else
        {CheckPhone()}	
}
function CheckPhone()
{
  if (document.getElementById('Phone').value == "")
	{alert("Please enter your phone number." )
	 document.getElementById('Phone').focus()}
  else
        {CheckEmail()}	
}
function CheckEmail()
{

 regex = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/
 email = document.getElementById('Email').value
    if  (regex.test(email))
        {document.getElementById('MemberJoin').submit()}	
    else
       {alert("Please enter a valid email address" )
	document.getElementById('Email').focus()
	}
 }