// JavaScript Document

function sendCF() {
	var name = document.getElementById('cfName').value;
	var sname = document.getElementById('cfSname').value;
	var mail = document.getElementById('cfMail').value;
	var country = document.getElementById('cfCountry').value;
	var msg = document.getElementById('cfMsg').value;
	
	if (name != "" && sname != "" && checkMailAdres(mail) && country != "" && msg != "") {
		document.forms['cForm'].submit();
		document.forms['cForm'].reset();
		alert("Your message was sent!");
	}
	else {
		if (name == "") {
			alert("Please enter your name!");
		}
		if (sname == "") {
			alert("Please enter your surname!");
		}
		if (!checkMailAdres(mail)) {
			mail = "";
			alert("Please enter a valid email adres!");
		}
		if (country == "") {
			alert("Please enter your country!");
		}
		if (msg == "") {
			alert("Please enter a message!");
		}
	}	
}

function checkMailAdres (email) {
	if (email != "" && email.length>6 && email.indexOf("@")>0 && email.indexOf(".")>0 && /*((email.length-email.lastIndexOf("."))>2)*/email.lastIndexOf(".")>email.indexOf("@")) {
		return true;
	}
	else {
		return false;
	}
}