function checkContact(){
	var name = document.contact.name;
	var email = document.contact.email;
	var country = document.contact.country;
	var comments = document.contact.comments;

	if(name.value==''){
		alert('Please enter your name.');
		name.focus();
		return false;
	}
	if(email.value==''){
		alert('Please enter your email address.');
		email.focus();
		return false;
	}
	if(country.value==''){
		alert('Please select a country.');
		country.focus();
		return false;
	}
	if(comments.value==''){
		alert('Please enter your comments.');
		comments.focus();
		return false;
	}
	
	document.contact.submit();
	return true;
}

function checkReset(){
	var name = document.contact.name;
	var email = document.contact.email;
	var country = document.contact.country;
	var comments = document.contact.comments;

	if(!confirm('Are you sure you want to clear this form?')){
		return false;
	}
	else{
		name.value="";
		email.value="";
		country.value="";
		comments.value="";

		return false;
	}
}