function redir(loc) { window.location = loc; }
function sform(theaction) {

 var fn = document.getElementById('t_firstname');

 if(!(document.getElementById('t_firstname').value.length)) {
  alert('Please fill in First Name.');
 } else if (!(document.getElementById('t_lastname').value.length)) {
  alert('Please fill in Last Name.');
 } else if (!(document.getElementById('t_phone').value.length)) {
  alert('Please fill in Phone Number.');
 } else if (!(document.getElementById('t_email').value.length)) {
  alert('Please fill in the Email.');
 } else if (!(document.getElementById('t_company').value.length)) {
  alert('Please fill in the Company Name.');
 } else {
 document.getElementById('form_eval').action = theaction;
 document.getElementById('form_eval').submit();
 }
}

function lform() {

 if(!(document.getElementById('t_firstname').value.length)) {
  alert('Please fill in First Name.');
 } else if (!(document.getElementById('t_lastname').value.length)) {
  alert('Please fill in Last Name.');
 } else if (!(document.getElementById('t_phone').value.length)) {
  alert('Please fill in Phone Number.');
 } else if (!(document.getElementById('t_email').value.length)) {
  alert('Please fill in the Email.');
 } else if (!(document.getElementById('t_company').value.length)) {
  alert('Please fill in the Company Name.');
 } else {
 document.getElementById('form_eval').submit();
 }
}