function PopupImages(u,w,h) {
	if (w == '') { var intX = w; }
	else { var intX = 470; }

	if (h == '') { var intY = h; }
	else { var intY = 373; }
	var strHref	= u;
	var strName	= "Sel Kaucuk";
	var strVal	= 'top='+((screen.height - intY) / 2)+',left='+((screen.width - intX) / 2)+',width='+intX+', height='+intY+',scrollbars=no';
	window.open(strHref,strName,strVal);
}

function emailCheck (emailStr) {
		var emailPat=/^(.+)@(.+)$/
		var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
		var validChars="\[^\\s" + specialChars + "\]"
		var quotedUser="(\"[^\"]*\")"
		var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
		var atom=validChars + '+'
		var word="(" + atom + "|" + quotedUser + ")"
		var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
		var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")

		var matchArray=emailStr.match(emailPat)
			if (matchArray==null) {
				return false
			}
		var user=matchArray[1]
		var domain=matchArray[2]

		if (user.match(userPat)==null) {
			return false
		}

		var IPArray=domain.match(ipDomainPat)
			if (IPArray!=null) {
				for (var i=1;i<=4;i++) {
					if (IPArray[i]>255) {
						return false
					}
				}
				return true
			}

		var domainArray=domain.match(domainPat)
		if (domainArray==null) {
			return false
		}

		var atomPat=new RegExp(atom,"g")
		var domArr=domain.match(atomPat)
		var len=domArr.length
		if (domArr[domArr.length-1].length<2 || 
			domArr[domArr.length-1].length>3) {
			return false
		}

		if (len<2) {
			return false
		}

		return true;
	}
	
	
	
	
///////////////////////////////////////////////////////////////



	// iletisim formlari
	function CFV(f) {

		var f			= document.frm;
		var strName		= f.frmName;
		var strPhone	= f.frmPhone;
		var strEmail	= f.frmEmail;
		var strAddress	= f.frmAddresss;
		var strMessage	= f.frmMessage;

		if (strName.value == '') {
			alert('Lütfen Adınızı Soyadınızı girin');strName.focus();return false;
		}

		if (strEmail.value == '') {
			alert('Lütfen Email Adresinizi girin');strEmail.focus();return false;
		}
		if (emailCheck(strEmail.value) == false) {
			alert('Lütfen Email Adresinizi kontrol edip tekrar girin');strEmail.focus();return false;
		}		

		if (strMessage.value == '') {
			alert('Lütfen İstek ve Önerilerinizi girin');strMessage.focus();return false;
		}

	}
	
	
	// iletisim formlari
	function CFVENG(f) {

		var f			= document.frm;
		var strName		= f.frmName;
		var strPhone	= f.frmPhone;
		var strEmail	= f.frmEmail;
		var strAddress	= f.frmAddresss;
		var strMessage	= f.frmMessage;

		if (strName.value == '') {
			alert('Please enter Name and Surname');strName.focus();return false;
		}

		if (strEmail.value == '') {
			alert('Please enter E-mail address');strEmail.focus();return false;
		}
		if (emailCheck(strEmail.value) == false) {
			alert('Please check E-mail address and enter again');strEmail.focus();return false;
		}		

		if (strMessage.value == '') {
			alert('Please enter your message');strMessage.focus();return false;
		}

	}	
	
	
/////////////////////////////////////////////////////////////////////////////////////


	// uyelik formlari
	

	function register(f) {


		var strCompanyName			= f.frmCompany;
		var strFirstname			= f.frmFirstname;
		var strLastname				= f.frmLastname;
		var strEmail				= f.frmEmail;
		var strPhone1				= f.frmPhone1;
		var strPhone2				= f.frmPhone2;
		var strAddress				= f.frmAddress;
		var strUsername				= f.frmUsername;
		var strUserpass1			= f.frmUserpass1;
		var strUserpass2			= f.frmUserpass2;


		if (strFirstname.value == '') {
			alert('Lütfen Adınızı girin');strFirstname.focus();return false;
		}
		if (strLastname.value == '') {
			alert('Lütfen Soyadınızı girin');strLastname.focus();return false;
		}

		if (strEmail.value == '') {
			alert('Lütfen Email Adresinizi girin');strEmail.focus();return false;
		}
		if (emailCheck(strEmail.value) == false) {
			alert('Lütfen Email Adresinizi kontrol edip tekrar girin');strEmail.focus();return false;
		}		
		
/*
		if (strPhone1.value.length == '' || strPhone2.value.length == '') {
			alert('Lütfen en az 1 Telefon numarası girin');strPhone1.focus();return false;
		}		
*/
		if (strUsername.value == '') {
			alert('Lütfen Kullanıcı Adınızı girin');strUsername.focus();return false;
		}

		if (strUsername.value.length < 6 || strUsername.value.length > 16) {
			alert('Kullanıcı Adınız 6-16 karakter arası uzunlukta olmalı');strUsername.focus();return false;
		}

		if (strUserpass1.value == '') {
			alert('Lütfen Şifrenizi girin');strUserpass1.focus();return false;
		}

		if (strUserpass2.value == '') {
			alert('Lütfen Şifrenizi tekrar girin');strUserpass2.focus();return false;
		}

		if (strUserpass1.value != strUserpass2.value) {
			alert('Şifreler birbirini tutmuyor\nLütfen kontrol edip tekrar yazın');strUserpass1.focus();return false;
		}

		if (strUserpass1.value.length < 6 || strUserpass2.value.length > 16) {
			alert('Şifreniz 6-16 karakter arası uzunlukta olmalı');strUserpass1.focus();return false;
		}


	}
	
	// uyelik js kontrol bit
	






	// uyelik formlari ENG
	

	function registerENG(f) {


		var strCompanyName			= f.frmCompany;
		var strFirstname			= f.frmFirstname;
		var strLastname				= f.frmLastname;
		var strEmail				= f.frmEmail;
		var strPhone1				= f.frmPhone1;
		var strPhone2				= f.frmPhone2;
		var strAddress				= f.frmAddress;
		var strUsername				= f.frmUsername;
		var strUserpass1			= f.frmUserpass1;
		var strUserpass2			= f.frmUserpass2;


		if (strFirstname.value == '') {
			alert('Please enter Name');strFirstname.focus();return false;
		}
		if (strLastname.value == '') {
			alert('Please enter Surname');strLastname.focus();return false;
		}

		if (strEmail.value == '') {
			alert('Please enter E-mail address');strEmail.focus();return false;
		}
		if (emailCheck(strEmail.value) == false) {
			alert('Please check E-mail address and enter again');strEmail.focus();return false;
		}		
		
/*
		if (strPhone1.value.length == '' || strPhone2.value.length == '') {
			alert('Lütfen en az 1 Telefon numarası girin');strPhone1.focus();return false;
		}		
*/
		if (strUsername.value == '') {
			alert('Please enter Username');strUsername.focus();return false;
		}

		if (strUsername.value.length < 6 || strUsername.value.length > 16) {
			alert('Username should be between 6 to 16 characters');strUsername.focus();return false;
		}

		if (strUserpass1.value == '') {
			alert('Please enter Password');strUserpass1.focus();return false;
		}

		if (strUserpass2.value == '') {
			alert('Please enter Password again');strUserpass2.focus();return false;
		}

		if (strUserpass1.value != strUserpass2.value) {
			alert('Passwords doesnt  match. Please try again');strUserpass1.focus();return false;
		}

		if (strUserpass1.value.length < 6 || strUserpass2.value.length > 16) {
			alert('Password should be between 6 to 16 characters');strUserpass1.focus();return false;
		}


	}
	
	// uyelik js kontrol bit


////////////////////////////////////////////////////////////////////////////////////////


	// forgot pass
	function forgotpass(f) {

//		var f			= document.frm;
		var strUsername	= f.frmUsername;
		var strEmail	= f.frmEmail;

		if (strUsername.value == '') {
			alert('Lütfen Kullanıcı Adını girin');strUsername.focus();return false;
		}

		if (strEmail.value == '') {
			alert('Lütfen E-mail adresinizi girin');strEmail.focus();return false;
		}
		if (emailCheck(strEmail.value) == false) {
			alert('Lütfen E-mail adresinizi tekrar girin');strEmail.focus();return false;
		}		


	}	



	// forgot pass
	function forgotpassENG(f) {

//		var f			= document.frm;
		var strUsername	= f.frmUsername;
		var strEmail	= f.frmEmail;

		if (strUsername.value == '') {
			alert('Please enter Username');strUsername.focus();return false;
		}

		if (strEmail.value == '') {
			alert('Please enter E-mail address');strEmail.focus();return false;
		}
		if (emailCheck(strEmail.value) == false) {
			alert('Please check E-mail address and enter again');strEmail.focus();return false;
		}		


	}	


/////////////////////////////////////////////////////////////////////////////////////////////////////////

	// login
	function loginsite(f) {

		var strUsername	= f.frmUsername;
		var strPassword	= f.frmPassword;

		if (strUsername.value == '') {
			alert('Lütfen Kullanıcı Adını girin');strUsername.focus();return false;
		}

		if (strPassword.value == '') {
			alert('Lütfen Şifrenizi girin');strPassword.focus();return false;
		}


	}	


	// login
	function loginsiteENG(f) {

		var strUsername	= f.frmUsername;
		var strPassword	= f.frmPassword;

		if (strUsername.value == '') {
			alert('Please enter Username');strUsername.focus();return false;
		}

		if (strPassword.value == '') {
			alert('Please enter Password');strPassword.focus();return false;
		}


	}	














///////////////////////////////////////////////////////////////////////////////////////////