
<!--

function checkFields() {

var validation = "";
var form_ok    = true;
var bg_error   = "#99CC00";
var bg_ok      = "#FFFFFF";

  if (document.contactform.dear.value=='') {
    validation += "Please enter your first name\n";
    setColor(document.contactform.dear, bg_error);
    form_ok = false;
  }
  else {
    setColor(document.contactform.dear, bg_ok);
  }

  if (document.contactform.lastname.value=='') {
    validation += "Please enter your last name\n";
    setColor(document.contactform.lastname, bg_error);
    form_ok = false;
  }
  else {
    setColor(document.contactform.lastname, bg_ok);
  }


  if (document.contactform.company.value=='') {
    validation += "Please enter your organisation name\n";
    setColor(document.contactform.company, bg_error);
    form_ok = false;
  }
  else {
    setColor(document.contactform.company, bg_ok);
  }

  if (document.contactform.phone.value=='') {
    validation += "Please enter your telephone\n";
    setColor(document.contactform.phone, bg_error);
    form_ok = false;
  }
  else {
    setColor(document.contactform.phone, bg_ok);
  }

  if ((document.contactform.email.value.indexOf('@') == -1) || 
      (document.contactform.email.value.indexOf('.') == -1) || 
      (document.contactform.email.value.indexOf('.') == document.contactform.email.value.length - 1)) {
    validation += "Please enter a valid email address\n";
    setColor(document.contactform.email, bg_error);
    form_ok = false;
  }
  else {
    setColor(document.contactform.email, bg_ok);
  }


  if (validation != "") {
    rc=alert(validation);
    validation="";
  }

  return form_ok;

}


function popflds(source, populate) {
  
  for (var i=populate.options.length; i >= 0; i--) {
    populate.options[i] = null;   // clear previous values
  }
  i = 0;

  populate.options[i++] = new Option("<-- Select Location and Date -->", "");
  if (source.value == "pracinsight") {
    populate.options[i++] = new Option("Adelaide Feb 28", "Adelaide Feb 28");
    populate.options[i++] = new Option("Brisbane Mar 21", "Brisbane Mar 21");
    populate.options[i++] = new Option("Perth Apr 4", "Perth Apr 4");
    populate.options[i++] = new Option("Melbourne May 16", "Melbourne May 16");
    populate.options[i++] = new Option("Sydney Jun 13", "Sydney Jun 13");
    populate.options[i++] = new Option("Adelaide Jul 18", "Adelaide Jul 18");
    populate.options[i++] = new Option("Brisbane Aug 22", "Brisbane Aug 22");
    populate.options[i++] = new Option("Perth Sep 19", "Perth Sep 19");
    populate.options[i++] = new Option("Melbourne Oct 17", "elbourne Oct 17");
    populate.options[i++] = new Option("Sydney Nov 21", "Sydney Nov 21");
  }
  if (source.value == "overview") {
    populate.options[i++] = new Option("Adelaide Mar 1-2", "Adelaide Mar 1-2");
    populate.options[i++] = new Option("Brisbane Mar 22-23", "Brisbane Mar 22-23");
    populate.options[i++] = new Option("Perth Apr 5-6", "Perth Apr 5-6");
    populate.options[i++] = new Option("Melbourne May 17-18", "Melbourne May 17-18");
    populate.options[i++] = new Option("Sydney Jun 14-15", "Sydney Jun 14-15");
    populate.options[i++] = new Option("Adelaide Jul 19-20", "Adelaide Jul 19-20");
    populate.options[i++] = new Option("Brisbane Aug 23-24", "Brisbane Aug 23-24");
    populate.options[i++] = new Option("Perth Sep 20-21", "Perth Sep 20-21");
    populate.options[i++] = new Option("Melbourne Oct 18-19", "Melbourne Oct 18-19");
    populate.options[i++] = new Option("Sydney Nov 22-23", "Sydney Nov 22-23");
  }
}


//-->