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 msform=document.getElementById("msform");

var err="";

if(msform.ad.value.length < 2) {err+="Ad\n";}
if(msform.soyad.value.length < 2) {err+="Soyad\n";}


var epval=msform.email.value;

if ((epval.length<6) || (epval.indexOf(",")>=0) || (epval.indexOf(";")>=0) || (epval.indexOf(":")>=0) || (epval.indexOf("/")>=0)  || (epval.indexOf("ÅŸ")>=0) || (epval.indexOf("ı")>=0) || (epval.indexOf("ü")>=0) || (epval.indexOf("ç")>=0) || (epval.indexOf("ğ")>=0) || (epval.indexOf("Ş")>=0) || (epval.indexOf("Ä°")>=0) || (epval.indexOf("Ãœ")>=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+= "Email\n";
}



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

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

if(areaTxt<100 || numTxt<1000000){
err+="Telefon numarası\n";
}

}else{
err+="Telefon numarası\n";
}

if(msform.mesaj.value.length < 5) {err+="Mesaj\n";}

if(err.length>0){
alert("Lütfen formu eksiksiz doldurunuz!\n"+err);
return false;
}else{
//return true;
postURL();
}

}

function postURL() {
	//alert("asdfasd");
var frm=document.getElementById("msform");
var msg=frm.mesaj.value;
var ad=frm.ad.value;
var soyad=frm.soyad.value;
var email=frm.email.value;
var tel=frm.gsmarea.value+" "+frm.gsmnum.value;
	var poststr ="ad="+ad+"&soyad="+soyad+"&email="+email+"&tel="+tel+"&msg="+msg;
     makeMessageRequest('/inc/_content/formprocess.php', poststr, 'contactForm', "POST");
return false;
   }