 type="submit" value="Send">
	</form>

	<script>
		function setInvalidMessage(emptyMessage, wrongMessage) {
			return function(e) {
				if (e.target.value != '') {
					e.target.setCustomValidity(wrongMessage)
				}
				else {
					e.target.setCustomValidity(emptyMessage)
				}
			};
		}

		document.forms.tele.name.addEventListener('invalid', setInvalidMessage('You need to enter your name!'))
		document.forms.tele.phone.addEventListener('invalid', setInvalidMessage('You need to enter a phone number!', 'A fu