// Java Document
	
function checkform (contact_form)
	{
		if (contact_form.visitor.value == "") {
			contact_form.visitor.value = "Please enter your full name";
			return false;
		}
		
		if (contact_form.visitor.value == "Please enter your full name") {
			contact_form.visitor.value = "Please enter your full name";
			return false;
		}
		
		if (contact_form.visitormail.value == "") {
			contact_form.visitormail.value = "Please enter your email address";
			return false;
		}
		
		if (contact_form.visitormail.value == "Please enter your email address") {
			contact_form.visitormail.value = "Please enter your email address";
			return false;
		}
		
		if (contact_form.notes.value == "") {
			contact_form.notes.value = "Please enter your message";
			return false;
		}
		
		if (contact_form.notes.value == "Please enter your message") {
			contact_form.notes.value = "Please enter your message";
			return false;
		}
		
		return true;
	}