function validatedata()
{
  //alert("FIRST FUNCTION" )
  if (document.getElementById('01FirstName').value == "")
	{alert("Please enter your First Name." )
	 document.getElementById('01FirstName').focus()}
  else
	{Checklastname()}
}
function Checklastname()
{
  if (document.getElementById('02LastName').value == "")
	{alert("Please enter your Last Name." )
	 document.getElementById('02LastName').focus()}
  else
	{CheckEmailAddress()}
}

function CheckEmailAddress()
{
 regex = /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/
 email = document.getElementById('04Email').value
 
    if  (regex.test(email))
        {document.getElementById('contact').submit()}		
    else
       {alert("Please enter a valid email address" )      
	document.getElementById('04Email').focus()	
	}
 }