// ----------------------------------------------------------CHECK FORM()

function checkForm()
{
  var frm = document.forms['ticket'];

  var ok = true;
  var msg = "";
  
  if (frm['receiver_id'].value.length==0)
  {
    msg += "Please choose a Recipient.";
    ok = false;
  } // if
 
 
 else if (frm['subject'].value.length==0)
  {
    msg += "Subject cannot be blank.";
    ok = false;
  } // if
  

 else if (frm['message'].value.length==0)
  {
    msg += "Message cannot be blank.";
    ok = false;
  } // if



  if (!ok)
  {
    alert(msg);
  }

  return ok;
} // checkForm

// ----------------------------------------------------------CHECK STUDENTS()
function checkStudents()
{
  var frm = document.forms['checkStudents'];

  var ok = true;
  var msg = "";
  
  if (frm['first_name'].value.length==0)
  {
    msg += "Please choose a First Name.";
    ok = false;
  } // if
 
 
 else if (frm['last_name'].value.length==0)
  {
    msg += "Please insert a Surname.";
    ok = false;
  } // if
  
   else if (frm['course'].value.length==0)
  {
    msg += "Please choose a Course for this student.";
    ok = false;
  } // if
  

 else if (frm['username'].value.length==0)
  {
    msg += "Please enter the students Login Username.";
    ok = false;
  } // if

 else if (frm['password'].value.length==0)
  {
    msg += "Please enter the students Login Password.";
    ok = false;
  } // if


  if (!ok)
  {
    alert(msg);
  }

  return ok;
} // checkStudents

// ----------------------------------------------------------CHECK SENDER
function checkSender()
{
  var frm = document.forms['checkSender'];

  var ok = true;
  var msg = "";
  
  if (frm['receiver_id'].value.length==0)
  {
    msg += "Please choose a Recipient.";
    ok = false;
  } // if
 
 
 else if (frm['subject'].value.length==0)
  {
    msg += "Subject cannot be blank.";
    ok = false;
  } // if
  

  if (!ok)
  {
    alert(msg);
  }

  return ok;
} // checkForm

// ----------------------------------------------------------CHECK POST
function checkPost()
{
  var frm = document.forms['checkPost'];

  var ok = true;
  var msg = "";
  
  if (frm['subject'].value.length==0)
  {
    msg += "Please enter a Common Room Post Subject.";
    ok = false;
  } // if
 
 
 else if (frm['message'].value.length==0)
  {
    msg += "Please enter the comments for this post.";
    ok = false;
  } // if
  

  if (!ok)
  {
    alert(msg);
  }

  return ok;
} // checkForm


// ----------------------------------------------------------CHECK TUTOR
function checkTutors()
{
  var frm = document.forms['checkTutors'];

  var ok = true;
  var msg = "";
  
  if (frm['username'].value.length==0)
  {
    msg += "Please enter a Tutor Username";
    ok = false;
  } // if
 
 
 else if (frm['password'].value.length==0)
  {
    msg += "Please enter a Tutor Password.";
    ok = false;
  } // if
  
 else if (frm['email'].value.length==0)
  {
    msg += "Please enter a Tutor email address.";
    ok = false;
  } // if

  if (!ok)
  {
    alert(msg);
  }

  return ok;
} // checkForm