function eEkPen(url){ 
	var valId = (new Date()).getTime();
	url += "&Time="+valId;
	var vindubredde = 550;
	var vinduhoyde = 300;
//	eval("page" + valId + " = window.open('"+url+"', '" + valId + "', 'menubar=no,toolbar=no,status=yes,width=" + vindubredde + ",height=" + vinduhoyde + ",left=" + ((self.screen.width/2)-(vindubredde/2)) + ",top=" + ((self.screen.height/2)-(vinduhoyde/2)) + ",resizable=yes,scrollbars=yes');");
	eval("page" + valId + " = window.open('"+url+"', '" + valId + "', 'menubar=no,toolbar=no,status=yes,width=400px, height=75px, left=" + ((self.screen.width/2)-(vindubredde/2)) + ",top=" + ((self.screen.height/2)-(vinduhoyde/2)) + ",resizable=yes,scrollbars=yes');");
}

String.prototype.trim = function() {
	return this.replace(/^\s+|\s+$/g,"");
}
String.prototype.ltrim = function() {
	return this.replace(/^\s+/,"");
}
String.prototype.rtrim = function() {
	return this.replace(/\s+$/,"");
}

function winopen(url) { 
	window.open(url, "", "resizable=1, left=0, top=0, toolbar=0, scrollbars=1, status=1, height=480, width=640");
}
function sa(a){
	act.value = a;
	var theForm = document.forms['Form1'];
	if (!theForm) {theForm = document.Form1;}
	theForm.submit();
}
function hoooooop(u, t){
	if (u.indexOf("-") > -1
	||  u.indexOf("'") > -1
	||  u.indexOf("~") > -1
	||  u.indexOf('"') > -1){
		if (t=="u" || t=="k")
			window.alert("e-mailde hatalı karakter!");
		else if (t=="e")
			window.alert("e-mailde hatalı karakter!");
		else if (t=="pe")
			window.alert("Eski parolada hatalı karakter!");
		else if (t=="py" || t=="pyt")
			window.alert("Yeni parolalarda hatalı karakter!");
		else
			window.alert("Parolada hatalı karakter!");
		return false;
	}
	
	if (u=="" & (t=="u" || t=="p" || t=="pe" || t=="py" || t=="pyt")){
		if (t=="u")
			window.alert("e-mail giriniz!");
		else if (t=="pe")
			window.alert("Eski parolayı giriniz!");
		else if (t=="py" || t=="pyt")
			window.alert("Yeni parolayı giriniz!");
		else
			window.alert("Parola giriniz!");
		return false;
	}
	return true;
}

function karakterKontrolu(){
	if (hoooooop(usr.value, "u")==false) return false;
	if (hoooooop(psw.value, "p")==false) return false;
	return true;
}		

function karakterKontrolu1(){
//	if (hoooooop(usr1.value, "k")==false) return false;
	if (hoooooop(email.value, "e")==false) return false;
	return true;
}

function karakterKontroluUye(){
	if (hoooooop(usru.value, "u")==false) return false;
	if (hoooooop(pswu.value, "p")==false) return false;
	if (hoooooop(pswtu.value, "p")==false) return false;
	return true;
}

function karakterKontroluPdgs(){
	if (hoooooop(pswe.value, "pe")==false) return false;
	if (hoooooop(pswy.value, "py")==false) return false;
	if (hoooooop(pswyt.value, "pyt")==false) return false;
	return true;
}

function login() {
	if (karakterKontrolu()==true) {
		val.value=usr.value+'~'+psw.value; 
		sa('login');
	}
}

function login_enter(e) {
	var keycode;
	if (window.event) 
		keycode = window.event.keyCode;
	else if (e) 
		keycode = e.which;
	if (keycode==13) 
		login();
}

function cHelp1(url, w, h) {
	url = url+'&Time='+(new Date()).getTime();
	if (window.showModalDialog){
		var o = new Object(); o.url = url;
		window.showModalDialog('hlp.htm',o,'dialogHeight: '+h+'px; dialogWidth: '+w+'px; scroll:0;');
	}else{
		window.open(url, "", "height="+h+", width="+w+", left="+((self.screen.width/2)-(w/2))+", top="+((self.screen.height/2)-(h/2))+", resizable=0, toolbar=0, scrollbars=1, status=1");
	}
}

function secUrun() {
	var s = "";
	for (var i=0;i<10000;i++){
		var u = ge("c"+i);
		if (u==null) break;
		if (u.checked!=true) continue;
		if (s!="") s += "~";
		s += u.value;
	}
	return s;
}

function sepet() {
	var s = secUrun();
	if (s=="") return;
	sEk(s, 1);
}

function checkDate(o){
	if (!o) return false;
	var s = o.value.toString();
	if (s=="") return false;
	while (s.indexOf(".")>-1)
		s = s.replace(".", "");
	while (s.indexOf("/")>-1)
		s = s.replace("/", "");
	var d = s.substring(0, 2);
	var m = s.substring(2, 4);
	var y = s.substring(4, 8);
	if (s.length==7 || s.length==5){
		d = s.substring(0, 1);
		m = s.substring(1, 3);
		y = s.substring(3, 7);
	}
	d = d-0;
	m = m-0;
	y = y-0;
	if (y<100){
		if (y>30)
			y += 1900;
		else
			y += 2000;
	}
	if (y<1000){
		alert("Hatalı tarih.");
		o.focus(); o.select();
		return true;
	}
	if (m>12){
		alert("Hatalı tarih.");
		o.focus(); o.select();
		return true;
	}
	if (d>31 || d<=0){
		alert("Hatalı tarih.");
		o.focus(); o.select();
		return true;
	}
	if ((m==4 || m==6 || m==9 || m==11) & d>30){
		alert("Hatalı tarih.");
		o.focus(); o.select();
		return true;
	}
	var isleap = (y % 4 == 0 && (y % 100 != 0 || y % 400 == 0));
	if (m==2 & (d>29 || (d==29 & !isleap)) ){
		alert("Hatalı tarih.");
		o.focus(); o.select();
		return true;
	}
	s = "";
	if (d<10) s += "0"+d;
	else s += ""+d;
	s += ".";
	if (m<10) s += "0"+m;
	else s += ""+m;
	s += ".";
	s += ""+y;
	o.value = s;
}

function dateKeyPress(o, e){
	var keycode;
	if (window.event) 
		keycode = window.event.keyCode;
	else if (e) 
		keycode = e.which;
	if ((keycode>57 || keycode<48)& (keycode != 0))
		return false;
}