function validate(f) {

  if(f.usr_1.value=="" || f.usr_2.value=="" || f.usr_4.value=="" || f.usr_5.value=="" || f.usr_6.value=="") {
alert("Please fill out all required information, marked (*).");
  return false;
  }
  
  return true;
 }
 
function validate2(f) {

  if(f.fromName.value=="" || f.fromEmail.value=="" || f.toEmail.value=="") {
alert("Please fill out all required information, marked (*).");
  return false;
  }
  
  return true;
 }
 
function validate3(f) {

  if(f.fromName.value=="" || f.fromEmail.value=="" || f.usrQuestion.value=="") {
alert("Please fill out all required information, marked (*).");
  return false;
  }
  
  return true;
 }
 
 function validate4(f) {

  if(f.fromName.value=="" || f.fromEmail.value=="" || f.toEmail.value=="") {
alert("Please fill out all required information, marked (*).");
  return false;
  }
  
  return true;
 }
 
function validate5(f) {

  if(f.fromName.value=="" || f.fromEmail.value=="") {
alert("Please fill out all required information, marked (*).");
  return false;
  }
  
  return true;
 }