function validate_email(field,alerttxt)
{
with (field)
  {
  apos=value.indexOf("@");
  dotpos=value.lastIndexOf(".");
  if (apos<1||dotpos-apos<2)
    {
		$(".field-email-first").html('<label for="email" id="email_label_active" style="color: #FA2E77;">Email Address*:</label>');
	return false;}
  else {
  $(".field-email-first").html('<label for="email" id="email_label">Email Address:</label>');
  return true;}
  }
}

function validate_required(field,alerttxt,fieldtitle,fieldid)
{
with (field)
  {
  if (value==null||value=="")
    {
	$(".field-"+fieldid+"-first").html('<label for="'+fieldid+'" id="'+fieldid+'_label_active" style="color: #FA2E77;">'+fieldtitle+'*:</label>');
    return false;
    }
  else
    {
	 $(".field-"+fieldid+"-first").html('<label for="'+fieldid+'" id="'+fieldid+'_label">'+fieldtitle+':</label>');
    return true;
    }
  }
}

function validate_form(thisform)
{
with (thisform)
  {
	if (validate_required(fullname,"Full name required","Full name (Attendee)","fullname")==false)
    {fullname.focus();}
	
	if (validate_required(dob,"D.O.B required","D.O.B","dob")==false)
    {dob.focus();}
	
	if (validate_required(telephone,"Telephone Number required","Telephone Number","telephone")==false)
    {telephone.focus();}
	
	if (validate_email(email,"Valid e-mail address required","Email Address*:","email")==false)
    {email.focus();}
	
	if (validate_email(email,"Valid e-mail address required","Email Address","email")==false||validate_required(dob,"D.O.B required","D.O.B","dob")==false||validate_required(fullname,"Full name required","Full name (Attendee)","fullname")==false||validate_required(telephone,"Telephone Number required","Telephone Number","telephone")==false)
    { 
	
	$("#msg").html('Make sure you enter the * required information where indicated.');
	 $("#msg").css({width:"498px", border:"1px solid #FA2E77", backgroundColor:"#F2F2F2", fontcolor:"#FA2E77" , paddingTop:"10px", paddingBottom:"10px", marginTop:"10px", marginBottom:"10px"});
	return false; }
  }
}