function validate_required2(field,alerttxt)
{
with (field)
{
if (value==null||value=="")
  {alert(alerttxt);return false}
else {return true}
}
}



function validate_form2(thisform)
{
with (thisform)
{


if (validate_required2(firstname,"You must enter a first name!")==false)
  {firstname.focus();return false}

if (validate_required2(lastname,"You must enter a last name!")==false)
  {lastname.focus();return false}

if (validate_required2(phone,"You must enter a phone number!")==false)
  {phone.focus();return false}

if (validate_required2(email,"You must enter an email address!")==false)
  {email.focus();return false}





}
}