function loginKontrol() {
	var form = document.forms["loginForm"];
	var hata = "";
	if(form.elements["cepnumarasi"].value == "" && form.elements["kullaniciadi"].value == "") {
		alert("Lütfen Bayi Kodunuzu veya cep numaranýzý giriniz");
		return false;
	}
	if(form.elements["cepnumarasi"].value != "" && (form.elements["cepnumarasi"].value.length != 12 || form.elements["cepnumarasi"].value.substring(0, 3) != "905")) {
		alert("Cep numaranýz hatalý lütfen düzeltiniz");
		return false;
	}
	if(form.elements["sifre"].value == "") {
		alert("Lütfen Þifrenizi Giriniz");
		return false;
	}
	form.submit();
}

function loginKontrolen() {
	var form = document.forms["loginForm"];
	var hata = "";
	if(form.elements["kullaniciadi"].value == "") {
		hata += "Please write your username\n";
	}
	if(form.elements["sifre"].value == "") {
		hata += "Please write your password\n";
	}
	if(hata != "") {
		alert(hata);
		return false;
	} else {
		form.submit();
	}
}

function kelimeBuyut(kelime, trKullanim) {
	var yenikelime = "";
	for(i = 0; i < kelime.length; i++) {
		switch(kelime.charAt(i)) {
			case "a":
				yenikelime = yenikelime + "A";
				break;
			case "b":
				yenikelime += "B";
				break;
			case "c":
				yenikelime += "C";
				break;
			case "ç":
				if(trKullanim == "hayir") {
					yenikelime += "C";
				} else {
					yenikelime += "Ç";
				}
				break;
			case "Ç":
				if(trKullanim == "hayir") {
					yenikelime += "C";
				} else {
					yenikelime += "Ç";
				}
				break;
			case "d":
				yenikelime += "D";
				break;
			case "e":
				yenikelime += "E";
				break;
			case "f":
				yenikelime += "F";
				break;
			case "g":
				yenikelime += "G";
				break;
			case "ð":
				if(trKullanim == "hayir") {
					yenikelime += "G";
				} else {
					yenikelime += "Ð";
				}
				break;
			case "Ð":
				if(trKullanim == "hayir") {
					yenikelime += "G";
				} else {
					yenikelime += "Ð";
				}
				break;
			case "h":
				yenikelime += "H";
				break;
			case "ý":
				if(trKullanim == "hayir") {
					yenikelime += "I";
				} else {
					yenikelime += "I";
				}
				break;
			case "I":
				if(trKullanim == "hayir") {
					yenikelime += "I";
				} else {
					yenikelime += "I";
				}
				break;
			case "i":
				if(trKullanim == "hayir") {
					yenikelime += "I";
				} else {
					yenikelime += "Ý";
				}
				break;
			case "Ý":
				if(trKullanim == "hayir") {
					yenikelime += "I";
				} else {
					yenikelime += "Ý";
				}
				break;
			case "j":
				yenikelime += "J";
				break;
			case "k":
				yenikelime += "K";
				break;
			case "l":
				yenikelime += "L";
				break;
			case "m":
				yenikelime += "M";
				break;
			case "n":
				yenikelime += "N";
				break;
			case "o":
				yenikelime += "O";
				break;
			case "ö":
				if(trKullanim == "hayir") {
					yenikelime += "O";
				} else {
					yenikelime += "Ö";
				}
				break;
			case "Ö":
				if(trKullanim == "hayir") {
					yenikelime += "O";
				} else {
					yenikelime += "Ö";
				}
				break;
			case "p":
				yenikelime += "P";
				break;
			case "r":
				yenikelime += "R";
				break;
			case "s":
				yenikelime += "S";
				break;
			case "þ":
				if(trKullanim == "hayir") {
					yenikelime += "S";
				} else {
					yenikelime += "Þ";
				}
				break;
			case "Þ":
				if(trKullanim == "hayir") {
					yenikelime += "S";
				} else {
					yenikelime += "Þ";
				}
				break;
			case "t":
				yenikelime += "T";
				break;
			case "u":
				yenikelime += "U";
				break;
			case "ü":
				if(trKullanim == "hayir") {
					yenikelime += "U";
				} else {
					yenikelime += "Ü";
				}
				break;
			case "Ü":
				if(trKullanim == "hayir") {
					yenikelime += "U";
				} else {
					yenikelime += "Ü";
				}
				break;
			case "v":
				yenikelime += "V";
				break;
			case "y":
				yenikelime += "Y";
				break;
			case "z":
				yenikelime += "Z";
				break;
			case "w":
				yenikelime += "W";
				break;
			case "q":
				yenikelime += "Q";
				break;
			default:
				yenikelime += kelime.charAt(i);
				break;

		}
	}
	return yenikelime;
}

function buyukHarf(formName, elementName, trKullanim) {
	var form = document.forms[formName];
	var element = form.elements[elementName];
	var newString = kelimeBuyut(element.value, trKullanim);
	element.value = newString;
}
function bayikoduKontrol() {
	var form = document.forms["loginForm"];
	if(form.elements["kullaniciadi"].value != "") {
		form.elements["cep_kod"].value = "";
		form.elements["cep_kod"].disabled = true;
		form.elements["cep_num"].value = "";
		form.elements["cep_num"].disabled = true;
		
	} else {
		form.elements["cep_kod"].disabled = false;
		form.elements["cep_num"].disabled = false;
	}
}
function cepNoKontrol(formName, e) {
	var form = document.forms[formName];
	var telefon = "90";
	telefon += form.elements["cep_kod"].value;
	telefon += form.elements["cep_num"].value;
	if(telefon.length == 5 && e.keyCode != 8) {
		form.elements["cep_num"].focus();
	}
	if(telefon.length == 5 && e.keyCode == 8) {
		form.elements["cep_kod"].focus();
	}
	form.elements["cepnumarasi"].value = telefon;
}

function misafirGiris() {
	var form = document.forms["loginForm"];
	form.elements["action"].value = "misafirGiris";
	form.submit();
}

function sifremiUnuttum() {
	var form = document.forms["loginForm"];
	if(form.elements["cep_kod"].value == "" || form.elements["cep_kod"].value.length < 3) {
		alert("Lütfen cep numaranýzý giriniz");
		form.elements["cep_kod"].select();
		return false;
	}
	if(form.elements["cep_num"].value == "" || form.elements["cep_num"].value.length < 7) {
		alert("Lütfen cep numaranýzý giriniz");
		form.elements["cep_num"].select();
		return false;
	}
	form.elements["action"].value = "sifreHatirlat";
	form.submit();
	return false;
}