/**
 * Checks that compulsory fields are not empty on the bridging course expression of interest.
 * @return true if form is valid, false if something is missing.
 */
function ValidateBridgingCourseForm() 
{
	if (document.eoiform.firstname.value == "" || document.contact.surname.value == "") {
		alert ("Please enter your first name and surname.");
		return false;
	}
	if (document.eoiform.email.value == "") {
		alert ("Please enter your email address.");
		return false;
	}	
	if (document.eoiform.employment.value == "") {
		alert ("Please enter your place of employment.");
		return false;
	}	
	if (document.eoiform.homestate.value == "") {
		alert ("Please enter your residential state.");
		return false;
	}				
	if (document.eoiform.amc.value == "") {
		alert("Please enter your AMC candidate number.");
		return false;
	}
	if (document.eoiform.mobile.value == "") {
		alert("Please enter your mobile phone number.");
		return false;
	}
	if (document.eoiform.source.value == "") {
		alert("Please select where you heard about our course.");
		return false;
	}
	return true;
}

/**
 * Checks that compulsory fields are not empty on the contact form.
 * @return true if form is valid, false if something is missing.
 */
function ValidateContactForm() 
{
 	if (document.contact.pname.value == ""){
		alert ("Please complete the field with your name, followed by your surnam.e")
		return false
	}
	if (document.contact.email.value == ""){
		alert ("Please enter your e-mail address so we can reply your enquiry.")
		return false
	}		
	if (document.contact.enquiry.value == ""){
		alert ("You haven't yet typed your enquiry. Please type your question in the enquiry field.")
		return false
	}
  	return true
}

/**
 * Sets the country when a different item is selected from the dropdown list of states.
 */
function UpdateCountry()
{
	if (document.contact.state.value == "Overseas")
	{
		document.contact.country.value = "";
	}
	else
	{
		document.contact.country.value = "Australia";
	}
}