var xmlHttp;

	function createXMLHttpRequest() {
		if ( window.ActiveXObject ) {
			xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
		} else if ( window.XMLHttpRequest ) {
			xmlHttp = new XMLHttpRequest();
		}
	}
	
	function fn_photo(direction, foto_number, product) {
		createXMLHttpRequest();
		xmlHttp.onreadystatechange = outputShowFoto;
		xmlHttp.open("GET","../../ajax/ajax_slide_foto.php?direction=" + direction + "&number=" + foto_number + "&product=" + product, true);
		xmlHttp.send(null);
	}

	function outputShowFoto() {
		if ( xmlHttp.readyState == 4 ) {
			if ( xmlHttp.status == 200 ) {
				document.getElementById("product-right").innerHTML = xmlHttp.responseText;;
			}
		}
	}

	function fn_check_contact() {
		var get_naam = document.getElementById("name").value;
		var get_email = document.getElementById("email").value;
		var get_bedrijf = document.getElementById("company").value;
		var get_adres = document.getElementById("address").value;
		var get_telefoon = document.getElementById("phone").value;
		var get_fax = document.getElementById("fax").value;
		var get_country = document.getElementById("country").value;
		var get_bericht = document.getElementById("message").value;
		var get_newsletter = document.getElementById("newsletter").value;
		
		createXMLHttpRequest();
		xmlHttp.onreadystatechange = outputFNContact;
		xmlHttp.open("GET","/ajax/ajax_fn_check_contact.php?newsletter=" +  get_newsletter + "&land=" + get_country + "&naam=" + get_naam + "&email=" + get_email + "&bedrijf=" + get_bedrijf + "&adres=" + get_adres + "&telefoon=" + get_telefoon + "&fax=" + get_fax + "&bericht=" + encodeURI(get_bericht), true);
		xmlHttp.send(null);
	}

	function outputFNContact() {
		if ( xmlHttp.readyState == 4 ) {
			if ( xmlHttp.status == 200 ) {
				alert(xmlHttp.responseText);
				if ( xmlHttp.responseText == 'email' ) {
					document.getElementById("mail_errorbox").innerHTML = '<em>Enter an e-mail address.</em>';
				} else if ( xmlHttp.responseText == 'email2' ) {
					document.getElementById("mail_errorbox").innerHTML = '<em>Enter a valid e-mail address.</em>';
				} else if ( xmlHttp.responseText == 'naam' ) {
					document.getElementById("mail_errorbox").innerHTML = '<em>Enter your name.</em>';
				} else if ( xmlHttp.responseText == 'land' ) {
					document.getElementById("mail_errorbox").innerHTML = '<em>Enter your country.</em>';
				} else if ( xmlHttp.responseText == 'bedrijf' ) {
					document.getElementById("mail_errorbox").innerHTML = '<em>Enter your company.</em>';
				} else if ( xmlHttp.responseText == 'bericht' ) {
					document.getElementById("mail_errorbox").innerHTML = '<em>Enter a message.</em>';
				} else if ( xmlHttp.responseText == 'telefoon' ) {
					document.getElementById("mail_errorbox").innerHTML = '<em>Enter a valid phone-number.</em>';
				} else {
					document.getElementById("button").style.visibility = "hidden";
					document.getElementById("mail_errorbox").innerHTML = '<em style="color: green;">Your e-mail has been sent.</em>';
				}
			}
		}
	}