function checkform(form2)
 {
  var p1_len = form2.P1.value.length;
  var p2_len = form2.P2.value.length;
  var p3_len = form2.P3.value.length;
  var p4_len = form2.P4.value.length;
  var p5_len = form2.P5.value.length;
  var p6_len = form2.P6.value.length;
  var p7_len = form2.P7.value.length;
  var p8_len = form2.P8.value.length;
  if (p1_len == 0)
   {
     alert ('Please enter your First Name');
     document.form2.P1.focus();
     return false;
   }
  else if (p2_len == 0)
   {
     alert ('Please enter your Last Name ');
    document.form2.P2.focus();
     return false;
   }
  else if (p3_len == 0)
   {
     alert ('Please enter your Specialty');
     document.form2.P3.focus();
     return false;
    }

  else if (p4_len == 0)
   {
     alert ('Please enter your office address');
     document.form2.P4.focus();
     return false;
   }
  else if (p5_len == 0)
   {
     alert ('Please enter your city ');
    document.form2.P5.focus();
     return false;
   }
  else if (p6_len == 0)
   {
     alert ('Please enter your state');
     document.form2.P6.focus();
     return false;
    }
 
  else if (p7_len == 0)
   {
     alert ('Please enter your zipcode ');
    document.form2.P7.focus();
     return false;
   }
  else if (p8_len == 0)
   {
     alert ('Please enter your email address so we may contact you');
     document.form2.P8.focus();
     return false;
    }
 
 
 else
  {
  form2.submit();
  }
}