/* Formulareeingaben pruefen */
function checkForm(formname, werte) {
	var fields = new Array();
	var check = 0;
	var regex=/^[\w,_,\-,.]*$/;
	
	for (var i=0; i<werte.length; i++) {
		fields[i] = document[formname][werte[i]].value;
	}
	
	for (var i=0; i<fields.length; i++) {
		if (fields[i] == "") {
			alert('Please fill out all the required fields!');
			return false;
		} else {
			check++;
		}
	}
	if (check == werte.length) {
		return true;
	} else {
		return false;
	}
}

function setCountry(field) {
  var country = field.options[field.selectedIndex].innerHTML;
  document.contact_form.country_name.value = country;
}