function IsNumeric(sText)
{
   var ValidChars = "0123456789";
   var IsNumber=true;
   var Char;

 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;
   
   }



function checkForm(){

var err="";

if(msform.ad.value.length < 2) {err=err+="<font color=2a5ce4><b>--</b></font> Adınız<br>";}
if(msform.soyad.value.length < 2) {err=err+"<font color=2a5ce4><b>--</b></font> Soyadınız<br>";}

var areaTxt=msform.gsmarea.value;
var numTxt=msform.gsmnum.value;

if(IsNumeric(areaTxt)==true && IsNumeric(numTxt)==true){

if(areaTxt<100 || numTxt<1000000){
err=err+="<font color=2a5ce4><b>--</b></font> Cep telefonunuz<br>";
}

}else{
err=err+="<font color=2a5ce4><b>--</b></font> Cep telefonunuz<br>";
}

//if(msform.gsmOp.value=="Seçiniz") {err=err+"<font color=2a5ce4><b>--</b></font> Cep telefonu operatörünüz<br>";}

var epval=msform.email.value;

if ((epval.length<6) || (epval.indexOf(",")>=0) || (epval.indexOf(";")>=0) || (epval.indexOf(":")>=0) || (epval.indexOf("/")>=0)  || (epval.indexOf("ş")>=0) || (epval.indexOf("ı")>=0) || (epval.indexOf("ü")>=0) || (epval.indexOf("ç")>=0) || (epval.indexOf("ğ")>=0) || (epval.indexOf("Ş")>=0) || (epval.indexOf("İ")>=0) || (epval.indexOf("Ü")>=0) || (epval.indexOf("Ç")>=0) || (epval.indexOf("Ğ")>=0) || (epval.indexOf(" ")>=0) || (epval.indexOf("@")<=0) || (epval.indexOf("@") != epval.lastIndexOf("@")) || (epval.lastIndexOf(".")<epval.indexOf("@")) || ((epval.lastIndexOf(".")+3)>epval.length)){
	err=err+= "<font color=2a5ce4><b>--</b></font> Email adresiniz<br>";
}

/*
apos=msform.email.value.indexOf("@");
dotpos=msform.email.value.lastIndexOf(".");
if (apos<1||dotpos-apos<2) {err=err+"<font color=2a5ce4><b>--</b></font> Email adresiniz<br>";}
*/
//if(msform.iu.value==0){
if(msform.user.value.length < 3) {err=err+="<font color=2a5ce4><b>--</b></font> Kullanıcı adınız en az 3 karakter olmalı<br>";}
//}

if(msform.pass1.value.length < 4) {
	err=err+="<font color=2a5ce4><b>--</b></font> Şifreniz en az 4 karakter olmalı<br>";
	}else{
	
if(msform.pass1.value!=msform.pass2.value){
err=err+="<font color=2a5ce4><b>--</b></font> Şifreler aynı değil<br>";
}

	}

if(err.length>0){
document.getElementById("errLayer").innerHTML="<font color=2a5ce4><b>Lütfen formu eksiksiz doldurunuz.</b></font> <img src='/_shared/img/asterix.gif'><br>"+err+"<br>";
return false;
}else{
return true;
}

}





function checkSokakForm(){

var err="";

if(msform.ad.value.length < 2) {err=err+="<font color=2a5ce4><b>--</b></font> Adınız<br>";}
if(msform.soyad.value.length < 2) {err=err+"<font color=2a5ce4><b>--</b></font> Soyadınız<br>";}


var epval=msform.email.value;

if ((epval.length<6) || (epval.indexOf(",")>=0) || (epval.indexOf(";")>=0) || (epval.indexOf(":")>=0) || (epval.indexOf("/")>=0)  || (epval.indexOf("ş")>=0) || (epval.indexOf("ı")>=0) || (epval.indexOf("ü")>=0) || (epval.indexOf("ç")>=0) || (epval.indexOf("ğ")>=0) || (epval.indexOf("Ş")>=0) || (epval.indexOf("İ")>=0) || (epval.indexOf("Ü")>=0) || (epval.indexOf("Ç")>=0) || (epval.indexOf("Ğ")>=0) || (epval.indexOf(" ")>=0) || (epval.indexOf("@")<=0) || (epval.indexOf("@") != epval.lastIndexOf("@")) || (epval.lastIndexOf(".")<epval.indexOf("@")) || ((epval.lastIndexOf(".")+3)>epval.length)){
	err=err+= "<font color=2a5ce4><b>--</b></font> Email adresiniz<br>";
}

var areaTxt=msform.gsmarea.value;
var numTxt=msform.gsmnum.value;

if(IsNumeric(areaTxt)==true && IsNumeric(numTxt)==true){

if(areaTxt<100 || numTxt<1000000){
err=err+="<font color=2a5ce4><b>--</b></font> Cep telefonunuz<br>";
}

}else{
err=err+="<font color=2a5ce4><b>--</b></font> Cep telefonunuz<br>";
}





if(err.length>0){
document.getElementById("errLayer").innerHTML="<font color=2a5ce4><b>Lütfen formu eksiksiz doldurunuz.</b></font> <br>"+err+"<br>";
return false;
}else{
return true;
}

}