function isValid(parm,val) {
		if (parm == "") return true;
		for (i=0; i<parm.length; i++) {
			if (val.indexOf(parm.charAt(i),0) == -1) return false;
		}
		return true;
	}
	function isAlpha(parm) {
		return isValid(parm,lwrx+uprx);
	}

	function alerttxt(txt)
	{ 

		str= '<table cellpadding=\'0\'  cellspacing=\'0\' style=\'width:300px; border:0;\'><tr>'+
    			'<td style=\'width:40px;  height:40px; background:url(https://www.kentkartim.com/images/uyarilefttop.png) no-repeat;\'></td>'+
    			'<td style=\'width:220px; height:40px; background-color:#000000; \'>'+
    			'<div align=\'center\'><strong><font style=\'font-family: Arial, Helvetica, sans-serif; color:#d652d8; font-weight:bold;\' >UYARI	</font></strong></div>'+
    			'</td>'+
    			'<td style=\'height:40px; width:40px;  background:url(https://www.kentkartim.com/images/uyaririghttop.png) no-repeat;\' ></td>'+
  			'</tr>'+
			'<tr>'+
				'<td colspan=\'3\'  valign=\'middle\' align=\'center\' style=\'height:50px; width:300px; background-color:#000000 \'><div align=\'center\'> '+
				'<font style=\'font-family: Arial, Helvetica, sans-serif; color:#CCCCCC; \' >'+txt+'</font></div></td>'+
			'</tr>'+
			'<tr>'+
				'<td colspan=\'3\'  valign=\'middle\' style=\' width:300px; background-color:#000000 \'>'+
				'<div align=\'center\'>'+
				'<input type=\'button\' value=\'\'  style=\' background:#000; border:0px;  border-color:#000; width:1px; height:1px;  outline:none;\' onclick=\'$.unblockUI()\'  /> '+
				'<input  type=\'button\' value=\'\' style=\' background:url(https://www.kentkartim.com/images/kapat.gif) no-repeat; border:0px;  '+
				' width:70px ; height: 26px; outline:none;   \'  onclick=\'$.unblockUI()\'  />'+
				
				'</div>'+
				'</td>'+
			'</tr>'+
		   	'<tr>'+
				'<td style=\'width:40px; height:40px; background:url(https://www.kentkartim.com/images/uyarileftbottom.png) no-repeat;\'></td>'+
				'<td style=\'width:220px; height:40px; background-color:#000000;\' >'+
				'&nbsp;</td>'+
				'<td style=\'width:40px; height:40px; background:url(https://www.kentkartim.com/images/uyarirightbottom.png) no-repeat;\'></td>'+
			'</tr>'+
		'</table>';
	 return str;
	}
	function trimAll(sString) 
	{
		while (sString.substring(0,1) == ' ')
		{
			sString = sString.substring(1, sString.length);
		}
		while (sString.substring(sString.length-1, sString.length) == ' ')
		{
			sString = sString.substring(0,sString.length-1);
		}
		return sString;
	}	

	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 submitbutton_changephone()
	{
		var form = document.changephoneform;
		
		var oldphone		= trimAll(form.phonenumber.value);
		var newphone	= trimAll(form.new_phone.value);
		
		if( (oldphone.length<11) || (oldphone.length>11) ||!IsNumeric(oldphone) || oldphone.substring(0,2) != '05' )
		{
			$.blockUI({  message:  alerttxt('Telefon numaranizi 11 hane olacak sekilde, belirtildigi gibi giriniz.')}); 
			return false;
		}else
		if( (newphone.length<11) || (newphone.length>11) ||!IsNumeric(newphone) || newphone.substring(0,2) != '05' )
		{
			$.blockUI({  message:  alerttxt('Telefon numaranizi 11 hane olacak sekilde, belirtildigi gibi giriniz.')}); 
			return false;
		}
		else 
		{
			return true;
		}
		
	}
	function check_cardvalidation()
	{
		
		var form = document.aliasvalidationform;
		var alias1=trimAll(form.aliasno1.value);
		var alias2=trimAll(form.aliasno2.value);
		var alias3=trimAll(form.aliasno3.value);
		
		var total = parseInt(alias1.substring(0,1),10)+parseInt(alias1.substring(1,2),10)+parseInt(alias1.substring(2,3),10)+parseInt(alias1.substring(3,4),10)+parseInt(alias1.substring(4),10);
		total = total+parseInt(alias2.substring(0,1),10)+parseInt(alias2.substring(1,2),10)+parseInt(alias2.substring(2,3),10)+parseInt(alias2.substring(3,4),10)+parseInt(alias2.substring(4),10);

		if ((alias1.length < 5)||(alias2.length <5)||(alias3.length <1)) 
		{
			$.blockUI({  message:  alerttxt('Alias numaranizin ilk 2 kismi 5, son kismi 1 uzunlugunda olmalidir.')});  
			return false;
		}
		else if (!IsNumeric(alias1) || !IsNumeric(alias2)|| !IsNumeric(alias3)) 
		{
			$.blockUI({  message:  alerttxt('Alias numaraniz sadece sayilardan olusmalidir.')}); 
			return false;
		}
		else if (parseInt(alias3)!=(total%10)) 
		{
			$.blockUI({  message:  alerttxt('Alias numaraniz hatali.')}); 
			return false;
		} 
		else 
		{
			return true;
		}
	}
	function check_paymentnoreg()
	{
		var form = document.noregpaymentform;
		var quantity=trimAll(form.quantity.value);
		if( !IsNumeric(quantity) || (quantity.length<1) || (parseInt(quantity)>100) || (parseInt(quantity)<10) )
		{
			$.blockUI({  message:  alerttxt('Yukleme miktarinizi seciniz.')}); 
			return false;
		}
		else
		{
			return true;
		}
	}
	function check_relationalcard()
	{
		var form = document.relationalcardform2;
		
		var ccname		= trimAll(form.cardname.value);
		var ccsurname	= trimAll(form.cardsurname.value);
		var number		= trimAll(form.number1.value)+trimAll(form.number2.value)+trimAll(form.number3.value)+trimAll(form.number4.value);
		var expmonth	= trimAll(form.expmonth2.value);
		var expyear		= trimAll(form.expyear2.value);
		var cvc			= trimAll(form.cvc2.value);
		var phone		= trimAll(form.m_phone.value);
		var email		= trimAll(form.m_mail.value);
		
		if( (ccname.length<1) || (ccsurname.length<1) || IsNumeric(ccname) || IsNumeric(ccsurname) || !isAlpha(ccname) || !isAlpha(ccsurname) )
		{
			$.blockUI({  message:  alerttxt('Adinizi ve soyadinizi duzgun giriniz.')}); 
			return false;
		}else if( (number.length!=16) || !IsNumeric(number) )
		{
			$.blockUI({  message:  alerttxt('Kart numaraniz 16 haneli bir sayi olmalidir')}); 
			return false;
		}else if( (expmonth.length<1) || (expyear.length<1) || !IsNumeric(expmonth) || !IsNumeric(expyear)  )
		{
			$.blockUI({  message:  alerttxt('Kartinizin son kullanma tarihini duzgun giriniz.')}); 
			return false;
		}else if( (cvc.length!=3) || !IsNumeric(cvc) )
		{
			$.blockUI({  message:  alerttxt('CVC numaraniz 3 haneli bir sayi olmalidir.')}); 
			return false;
		}
		else if( (phone.length<11) || (phone.length>11) ||!IsNumeric(phone) || phone.substring(0,2) != '05' )
		{
			$.blockUI({  message:  alerttxt('Telefon numaranizi 11 hane olacak sekilde, belirtildigi gibi giriniz.')}); 
			return false;
		}
		else if(email.length <6)
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz!')}); 
			return false;
		}
		else if(!form.acceptaggrmnt2.checked)
		{
			$.blockUI({  message:  alerttxt('Sozlesmeyi kabul etmediniz.')}); 
			return false;
		}
		else if (email.length >=6 )
		{
			 if ( email.indexOf("@")==0 || email.indexOf("@")==-1 )
			 {
				$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz!')}); 
				return false;
			 }
			 else if(email.indexOf(".")==0 || email.indexOf(".")==-1 )
			 {
				$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz!')}); 
				return false;
			 }
			 
			 if(form.promotion.checked)
			{
				if(!form.accepproaggrement.checked)
				{
					$.blockUI({  message:  alerttxt('Promosyon Sozlesmesini kabul etmediniz.')}); 
					return false;
				}
			}
			return true;
		}
		else 
		{
			return true;
		}
	}
	function check_phonereg()
	{
		var form = document.phoneregform;
		
		var phonecode	= trimAll(form.code.value);
		var pin	= trimAll(form.pin.value);
		if( phonecode.length != 6  )
		{
			$.blockUI({  message:  alerttxt('Telefon onay kodu 6 uzunlugunda olmalidir.')}); 
			return false;
		}
		else if ( pin.length !=4 ||  !IsNumeric(pin) )
		{
			$.blockUI({  message:  alerttxt('PIN kodu 4 uzunlugunda bir sayi olmalidir.')}); 
			return false;
		}
		else
			return true;
	}
	
	function check_phoneconf()
	{
		var form = document.phoneconfirmform;
		
		var phonecode	= trimAll(form.code.value);
		if( phonecode.length != 6)
		{
			$.blockUI({  message:  alerttxt('Telefon onay kodu 6 uzunlugunda olmalidir.')}); 
			return false;
		}
		else
			return true;
	}
	function submitbutton_extre()
	{
		var form = document.ExtreForm;
		
		var alias	= trimAll(form.card_no.value);
		var start	= trimAll(form.startdate.value);
		var end	= trimAll(form.enddate.value);
		if( ( alias.length!=10) || !IsNumeric(alias) )
		{
			$.blockUI({  message:  alerttxt('Alias numaranizi duzgun giriniz.')}); 
			return false;
		}
		else if( ( start.length!=10) || (end.length!=10) )
		{
			$.blockUI({  message:  alerttxt('Tarihleri duzgun giriniz.')}); 
			return false;
		}
		else
			return true;
	}
	function submitbutton_contactus()
	{
		var form = document.contactform;
		var subject=trimAll(form.subject.value);
		var email=trimAll(form.emailaddress.value);
		var comment=trimAll(form.comments.value);
		var code = trimAll(form.code.value);
		
		if (subject.length < 1 ) 
		{
			$.blockUI({  message:  alerttxt('Bir konu seciniz!')});
			return false; 
		} 
		else if(email.length <1)
		{
			$.blockUI({  message:  alerttxt('Bir mail adresi giriniz.')});
			return false; 
		}
		else if (comment.length<1)
		{
			$.blockUI({  message:  alerttxt('Mesaj giriniz!')});
			return false;
		} 
		else if (code.length <1) 
		{
			$.blockUI({  message:  alerttxt('Lutfen guvenlik kodunu giriniz')});
			return false;
		}
		else if (email.length >0 )
		{
			 if ( email.indexOf("@")==0 || email.indexOf("@")==-1 )
			 {
				$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz!')});
				return false;
			 }
			 else if(email.indexOf(".")==0 || email.indexOf(".")==-1 )
			 {
				$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz!')});
				return false;
			 }
			 return true;
		}
		else 
			return true;
	}
	
	function submitbutton_aliasx() 
	{
		
		var form = document.getElementById("aliasform");
		var alias1=trimAll(form.elements[0].value);
		var alias2=trimAll(form.elements[1].value);
		var alias3=trimAll(form.elements[2].value);
		var email = trimAll(form.elements[3].value);
		var total = parseInt(alias1.substring(0,1),10)+parseInt(alias1.substring(1,2),10)+parseInt(alias1.substring(2,3),10)+parseInt(alias1.substring(3,4),10)+parseInt(alias1.substring(4),10);
		total = total+parseInt(alias2.substring(0,1),10)+parseInt(alias2.substring(1,2),10)+parseInt(alias2.substring(2,3),10)+parseInt(alias2.substring(3,4),10)+parseInt(alias2.substring(4),10);
		if ((alias1.length < 5)||(alias2.length <5)||(alias3.length <1)) 
		{
			$.blockUI({  message:  alerttxt('Alias numaranizin ilk 2 kismi 5, son kismi 1 uzunlugunda olmalidir.')});
			return false;
		}
		else if (!IsNumeric(alias1) || !IsNumeric(alias2)|| !IsNumeric(alias3)) 
		{
			$.blockUI({  message:  alerttxt('Alias numaraniz sadece sayilardan olusmalidir')});
			return false;
		} else if (parseInt(alias3)!=(total%10)) 
		{
			$.blockUI({  message:  alerttxt('Alias numaraniz hatali!')});
			return false;
		}
		else if (email.length <6 )
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz!!')}); 
			return false;
		}
		else if (email.length >=6 )
		{
			 if ( email.indexOf("@")==0 || email.indexOf("@")==-1 )
			 {
				$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz!')}); 
				return false;
			 }
			 else if(email.indexOf(".")==0 || email.indexOf(".")==-1 )
			 {
				$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz!')}); 
				return false;
			 }
			 else
				return true;
		} 
		else 
		{
			return true;
		}
	}
	function submitbutton_reg() 
	{
		var form = document.RegisterationForm;
		var r = new RegExp("[\<|\>|\"|\'|\%|\;|\(|\)|\&|\+|\-]", "i");
		var name=trimAll(form.name.value);
		var surname = trimAll(form.surname.value);
		var email=trimAll(form.email.value);
		var password=trimAll(form.password.value);
		var password2=trimAll(form.password2.value);
		var code = trimAll(form.code.value);
		if (trimAll(name) == "") 
		{
			$.blockUI({  message:  alerttxt('Lutfen adinizi giriniz.')});
			return false;
		}
		else if ( trimAll(surname) == "" )
		{
			$.blockUI({  message:  alerttxt('Lutfen soyadinizi giriniz.')});
			return false;
		}
		else if ( email == "" )
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz.')});
			return false;
		}
		else if (email.indexOf("@")==0 || email.indexOf("@")==-1 )
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz.')});
			return false;
		}
		else if(email.indexOf(".")==0 || email.indexOf(".")==-1 )
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz.')});
			return false;
		} 
		else if (password.length < 6) {
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir sifre giriniz. Sifreniz en az 6 karakterden olusmalidir.')});
			return false;
		} 
		else if (password2 == "") 
		{
			$.blockUI({  message:  alerttxt('Lutfen sifrenizi dogrulayiniz.')});
			return false;
		} 
		else if ((password != "") && (password != password2))
		{
			$.blockUI({  message:  alerttxt('Sifreniz eslesmiyor. Lutfen sifrenizi her iki alanada ayni sekilde giriniz.')});
			return false;
		} 
		else if (r.exec(password)) 
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir sifre giriniz. Siferniz bosluk icermemeli ve 0-9,a-z,A-Z karakterlerinden olusmalidir.')});
			return false;
		} 
		else if (code.length <1) 
		{
			$.blockUI({  message:  alerttxt('Lutfen guvenlik kodunu giriniz')});
			return false;
		}
		else 
		{
			var s = password;
			s = hex_md5(s);
			form.pid.value = s.substring(24);
			form.password.value ="";
			form.password2.value ="";
			return true;
		}
	}
	
	function submitbutton_act() 
	{ 
		var form = document.ActivationForm;
		var r = new RegExp("[\<|\>|\"|\'|\%|\;|\(|\)|\&|\+|\-]", "i");
		var acemail=form.acemail.value;
		if ( trimAll(acemail) == "" )
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz.')});
			return false;
		}
		else if (acemail.indexOf("@")==0 || acemail.indexOf("@")==-1 )
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz.')});
			return false;
		}
		else if(acemail.indexOf(".")==0 || acemail.indexOf(".")==-1 )
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz.')});
			return false;
		} 
		else 
		{
			form.acpid.value =acemail;
			form.acemail.value ="";
			return true;
		}
	}
	function submitbutton_aliasadd() 
	{
		var form = document.aliasaddform;
		var alias1=trimAll(form.aliasno1.value);
		var alias2=trimAll(form.aliasno2.value);
		var alias3=trimAll(form.aliasno3.value);
		var cardno	= trimAll(form.cardnonr.value);
		var total = parseInt(alias1.substring(0,1),10)+parseInt(alias1.substring(1,2),10)+parseInt(alias1.substring(2,3),10)+parseInt(alias1.substring(3,4),10)+parseInt(alias1.substring(4),10);
		total = total+parseInt(alias2.substring(0,1),10)+parseInt(alias2.substring(1,2),10)+parseInt(alias2.substring(2,3),10)+parseInt(alias2.substring(3,4),10)+parseInt(alias2.substring(4),10);
		
		if( (cardno.length!=16) || !IsNumeric(cardno) )
		{
			$.blockUI({  message:  alerttxt('Kart numaraniz 16 haneli bir sayi olmalidir.')});
			//alert( "Kart numaraniz 16 haneli bir sayi olmalidir" );
			return false;
		}
		else if ((alias1.length < 5)||(alias2.length <5)||(alias3.length <1)) 
		{
			$.blockUI({  message:  alerttxt('Kart numaranizin ilk 2 kismi 5 son kismi 1 uzunlugunda olmali')});
			return false;
		} 
		else if (!IsNumeric(alias1) || !IsNumeric(alias2)|| !IsNumeric(alias3)) 
		{
			$.blockUI({  message:  alerttxt('Kart numaraniz sadece sayilardan olusmalidir')});
			return false;
		} 
		else if (parseInt(alias3)!=(total%10)) {
			$.blockUI({  message:  alerttxt('Kart numaraniz hatali')});
			return false;
		}
		else 
		{
			return true;
		}
	}
	
	function submitbutton_validatecard()
	{
		var form = document.ValidateForm;
		var rcc=trimAll(form.RTC.value);
		if (rcc.length < 5)
		{
			$.blockUI({  message:  alerttxt('RCC kodunuz 5 karakterden olusmalidir.')});
			return false;
		}
		return true;
	}
	
	function submitbutton_userdetail()
	{
		var form = document.userprofileform;
		var TCNo=trimAll(form.TCNo.value);
		var useraddress=trimAll(form.useraddress.value);
		var phone=trimAll(form.phone.value);
		var birthday=trimAll(form.birthday.value);
		var birthmonth=trimAll(form.birthmonth.value);
		var birthyear=trimAll(form.birthyear.value);
		var id_city=trimAll(form.id_city.value);
		var id_job=trimAll(form.id_job.value);
		if ((TCNo.length < 11) || (!IsNumeric(TCNo))) 
		{
			$.blockUI({  message:  alerttxt('TC Kimlik numarasi 11 rakamdan olusmalidir')});
			return false;
		}
		else if(phone.length>0) 
		{
			if(!IsNumeric(phone) || phone.length<7)
			{
				$.blockUI({  message:  alerttxt('Telefon numaraniz 5xx xxxxxxx seklinde girilmelidir.')});
				return false;
			}
		}
		else if ((birthday.length <2) || (birthmonth.length <2) || (birthyear.length <2)) 
		{
			$.blockUI({  message:  alerttxt('Dogum tarihinizi giriniz')});
			return false;
		}
		else if (id_city.length <2) 
		{
			$.blockUI({  message:  alerttxt('Bir sehir seciniz')});
			return false;
		} 
		else if (id_job.length <2) 
		{
			$.blockUI({  message:  alerttxt('Bir meslek seciniz')});
			return false;
		}
		else 
		{
			return true;
		}		
	}
	
	function submitbutton_pass() 
	{
		var form = document.PasswordForm;
		var r = new RegExp("[\<|\>|\"|\'|\%|\;|\(|\)|\&|\+|\-]", "i");
		var passemail=form.passemail.value;
		if ( trimAll(passemail) == "" ){
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz.')});
			return false;
		}
		else if (passemail.indexOf("@")==0 || passemail.indexOf("@")==-1 )
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz.')});
			return false;
		}
		else if(passemail.indexOf(".")==0 || passemail.indexOf(".")==-1 )
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz.')});
			return false;
		} 
		else 
		{
			form.passpid.value =passemail;
			var pass = form.newpasspid.value;
			pass = hex_md5(pass).substring(24);
			form.newpasspid.value = form.newpasspid.value+pass;
			form.passemail.value ="";
			return true;
		}
	}
	
	function submitbutton_pin() 
	{
		var form = document.PinResetForm;
		var infcard=trimAll(form.infcard.value);
		
		if ( (infcard.length < 26) || !IsNumeric(infcard)){
			$.blockUI({  message:  alerttxt('Lutfen PIN degerini degistirmek istediginiz Bitmeyen Kentkartinizi seciniz.')});
			return false;
		}
		else 
		{
			var pass = form.newpasspid.value;
			pass = hex_md5(pass).substring(28);
			form.newpasspid.value = pass;
			return true;
		}
	}
	
	function submitbutton_change() 
	{
		var form = document.ChangePassForm;
		var r = new RegExp("[\<|\>|\"|\'|\%|\;|\(|\)|\&|\+|\-]", "i");
		var expassword=trimAll(form.expassword.value);
		var newpassword=trimAll(form.newpassword.value);
		var newpassword2=trimAll(form.newpassword2.value);
		if ((expassword.length < 6)||(newpassword.length <6)) 
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir sifre giriniz. Sifreniz en az 6 karakterden olusmalidir.')});
			return false;

		} 
		else if (newpassword2 == "") 
		{
			$.blockUI({  message:  alerttxt('Lutfen sifrenizi dogrulayiniz.')});
			return false;
		} 
		else if (newpassword != newpassword2)
		{
			$.blockUI({  message:  alerttxt('Sifreniz eslesmiyor. Lutfen sifrenizi her iki alanada ayni sekilde giriniz.')});
			return false;
		} 
		else if (r.exec(expassword) || r.exec(newpassword)) 
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir sifre giriniz. Siferniz bosluk icermemeli ve 0-9,a-z,A-Z karakterlerinden olusmalidir.')});
			return false;
		} 
		else 
		{
			var s = expassword;
			s = hex_md5(s);
			form.expid.value =s.substring(24);
			var p = newpassword;
			p = hex_md5(p);
			form.newpid.value=p.substring(24);
			form.expassword.value="";
			form.newpassword.value="";
			form.newpassword2.value="";
			form.chpid.value =p.substring(24);
			return true;
		}
	}
	function submitbutton_changecc()
	{
		var form = document.changeCCform;
		var infcard=trimAll(form.infcardtoch.value);
		var ccname		= trimAll(form.ccardname.value);
		var ccsurname	= trimAll(form.ccardsurname.value);
		var number		= trimAll(form.ccnumber1.value)+trimAll(form.ccnumber2.value)+trimAll(form.ccnumber3.value)+trimAll(form.ccnumber4.value);
		var numberex	= trimAll(form.ccnumber1ex.value)+trimAll(form.ccnumber2ex.value)+trimAll(form.ccnumber3ex.value)+trimAll(form.ccnumber4ex.value);
		var expmonth	= trimAll(form.ccexpmonth2.value);
		var expyear		= trimAll(form.ccexpyear2.value);
	
		if ( (infcard.length < 26) || !IsNumeric(infcard)){
			$.blockUI({  message:  alerttxt('Lutfen kredi karti bilgisini degistirmek istediginiz Bitmeyen Kentkartinizi seciniz.')});
			return false;
		}
		else if( (ccname.length<1) || (ccsurname.length<1) || IsNumeric(ccname) || IsNumeric(ccsurname) || !isAlpha(ccname) || !isAlpha(ccsurname) )
		{
			$.blockUI({  message:  alerttxt('Adinizi ve soyadinizi duzgun giriniz.')}); 
			return false;
		}else if( (numberex.length!=16) || !IsNumeric(numberex) )
		{
			$.blockUI({  message:  alerttxt('Kart numaraniz 16 haneli bir sayi olmalidir')}); 
			return false;
		}else if( (expmonth.length<1) || (expyear.length<1) || !IsNumeric(expmonth) || !IsNumeric(expyear)  )
		{
			$.blockUI({  message:  alerttxt('Kartinizin son kullanma tarihini duzgun giriniz.')}); 
			return false;
		}
		else 
		{
			return true;
		}
	}
	function submitbutton_changepin() 
	{
		var form = document.ChangePinForm;
		var infcard=trimAll(form.infcard.value);
		var expassword=trimAll(form.expin.value);
		var newpassword=trimAll(form.newpin.value);
		var newpassword2=trimAll(form.newpin2.value);
		
		if ( (infcard.length < 26) || !IsNumeric(infcard)){
			$.blockUI({  message:  alerttxt('Lutfen PIN degerini degistirmek istediginiz Bitmeyen Kentkartinizin seciniz.')});
			return false;
		}
		else if ((expassword.length < 4)||(newpassword.length <4)) 
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir pin giriniz. Pininiz 4 basamakli bir sayi olmalidir.')});
			return false;

		} 
		else if (newpassword2 == "") 
		{
			$.blockUI({  message:  alerttxt('Lutfen pininizi dogrulayiniz.')});
			return false;
		} 
		else if (newpassword != newpassword2)
		{
			$.blockUI({  message:  alerttxt('Pininiz eslesmiyor. Lutfen pininizi her iki alanada ayni sekilde giriniz.')});
			return false;
		} 
		else if (!IsNumeric(expassword) || !IsNumeric(newpassword)) 
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir pin giriniz. Pininiz bosluk icermemeli ve 4 basamakli bir sayi olmalidir.')});
			return false;
		} 
		else 
		{
			return true;
		}
	}
	function submitbutton_log() 
	{
		var form = document.LoginForm;
		var r = new RegExp("[\<|\>|\"|\'|\%|\;|\(|\)|\&|\+|\-]", "i");
		var lgemail=trimAll(form.lgemail.value);
		var lgpassword=trimAll(form.lgpassword.value);
		if ( lgemail == "" )
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz.')});
			return false;
		}
		else if (lgemail.indexOf("@")==0 || lgemail.indexOf("@")==-1 )
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz.')});
			return false;
		}
		else if(lgemail.indexOf(".")==0 || lgemail.indexOf(".")==-1 )
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir mail adresi giriniz.')});
			return false;
		}
		else if (lgpassword.length < 6) 
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir sifre giriniz. Sifreniz en az 6 karakterden olusmalidir.')});
			return false;
		} 
		else if (r.exec(lgpassword)) 
		{
			$.blockUI({  message:  alerttxt('Lutfen gecerli bir sifre giriniz. Sifreniz bosluk icermemeli ve 0-9,a-z,A-Z karakterlerinden olusmalidir.')});
			return false;
		} 
		else 
		{
			var s = lgpassword;
			s = hex_md5(s);
			form.lgpid.value = s.substring(24);
			form.lgpassword.value ="";
			return true;
		}
	}