var img = new Array();
function havaDurumu(cmb){
	var il = cmb.options[cmb.selectedIndex].value;
	/*
	img[0] = new Image();  img[0].src = "http://www.tr-gayrimenkul.com/trgm/temp/hava_durumu/"+il+"s.jpg";
	img[1] = new Image();  img[1].src = "http://www.tr-gayrimenkul.com/trgm/temp/hava_durumu/"+il+"1.jpg";
	img[2] = new Image();  img[2].src = "http://www.tr-gayrimenkul.com/trgm/temp/hava_durumu/"+il+"2.jpg";
	img[3] = new Image();  img[3].src = "http://www.tr-gayrimenkul.com/trgm/temp/hava_durumu/"+il+"3.jpg";
	img[4] = new Image();  img[4].src = "http://www.tr-gayrimenkul.com/trgm/temp/hava_durumu/"+il+"simdi_s.jpg";
	*/
	img[0] = new Image();  img[0].src = "http://www.meteor.gov.tr/sunum/imgdurumgor-a2-g.aspx?merkez="+il+"&renkC=111&renkT=000&renkZ=fff";
	img[1] = new Image();  img[1].src = "http://www.meteor.gov.tr/sunum/imgdurumgor-a2-g.aspx?merkez="+il+"&renkC=111&renkT=000&renkZ=fff";


    document.images['hava_image0'].src = img[0].src;
    document.images['hava_image1'].src = img[1].src;
    /*	
    document.images['hava_image2'].src = img[2].src;
    document.images['hava_image3'].src = img[3].src;
    //document.images['hava_imagebig'].src = img[4].src;
    */
}

/* 
divName div elemet adi
op secilen islem [0 = mouseOver, 1 = mouseOut]
name secilecek olan imagenin adi
num secilecek olan imagenin numarasi
*/
function swapImg(trObj1,trObj2,op) {
	/*
	if (document.images) {
		if( op == 0 ){
				document.getElementById(trObj1).style.display="none";
				document.getElementById(trObj2).style.display="";
			    document.images['hava_image0'].src = img[0].src;
			    document.images['hava_image1'].src = img[1].src;
			    document.images['hava_image2'].src = img[2].src;
			    document.images['hava_image3'].src = img[3].src;
		}
		else if( op == 1 ){
				document.getElementById(trObj1).style.display="";
				document.getElementById(trObj2).style.display="none";
			    document.images['hava_imagebig'].src = img[4].src;
		}
	}
	*/
}

function swapImg1(divElem,op) {
	if (document.images) {
		if( op == 0 ){
			divElem.innerHtml=''+
				'<table border="0"><tr>\n'+
				'<td><img name="hava_image0" src="" border="0"></td><td><img name="hava_image1" src="" border="0"></td>\n'+
				'</tr><tr>\n'+
				'<td><img name="hava_image2" src="" border="0"></td><td><img name="hava_image3" src="" border="0"></td>\n'+
				'</tr></table>\n';
			    document.images['hava_image0'].src = img[0].src;
			    document.images['hava_image1'].src = img[1].src;
			    document.images['hava_image2'].src = img[2].src;
			    document.images['hava_image3'].src = img[3].src;
		}
		else if( op == 1 ){
				'<table border="0"><tr>\n'+
				'<td><img name="hava_imagebig" src="" border="0"></td><td>\n'+
				'</tr></table>\n';
			    document.images['hava_imagebig'].src = img[4].src;
		}
	}
}

function ilanBul()
{
	var lnk = 'http://www.tr-gayrimenkul.com/trgm/trgm?c=3bc038f8d45d8c163d402e8b8f5b7475f9d966e9a85733274c1fc9d3da6cc1df&a=4c738d85daa87726e281277d77fa15111821dd3dab11545944446c1a4f7239b8';
	window.location.href=lnk;
}

function mOver(lnk){
	if (lnk.text) 
		status = lnk.text;
	else if (lnk.innerText)
		status = lnk.innerText; 
	else 
		status='TR-Gayrimenkul'; 
	return true;
}

function mOut(){
	status = ''; 
	return true;
}
function edObjects(fld, objs)
{
	if(!document.forms.length) return;
	var objsL = objs.split(';');
	if(!objsL.length) return;
	var el;
	//alert(objsL);
	for(i=0; i<objsL.length; i++){
		el = document.getElementById(objsL[i]);
		//alert(el + ' el.name = ' + el.name);
		if( fld.type == 'checkbox' && fld.checked ){
			el.style.background="#FFFFFF";
			el.disabled=false;
		}
		else{
			el.style.background="#C0C0C0";
			el.disabled=true;
		}
	}
}


function oW(win_width, win_height, win_name)
{

	var newwin = window.open(win_name, '', 'copyhistory=0, directories=0, location=0, \
                                 menubar=0, scrollbars=yes, status=0, toolbar=0, \
                                 width='+win_width+', height='+win_height+', resizable=yes');
        newwin.moveTo(0, 0);

}


function oWDialog(win_width, win_height, win_name)
{

	var newwin = window.open(win_name, '', 'copyhistory=0, directories=0, location=0, \
                                 menubar=0, scrollbars=yes, status=0, toolbar=0, \
                                 width='+win_width+', height='+win_height+', resizable=yes,modal=yes');
    //newwin.moveTo(0, 0);

}



function formFocus()
{ // convenient way to start the form onLoad
  if(!document.forms.length) return;
  var els= document.forms[0].elements;
  for(var i= 0; i < els.length; i++)
    if(els[i].type != 'hidden') { els[i].focus(); return; }
}

function fieldname(fld)
{ // get the field label text or name
  if(fld.id && document.getElementsByTagName)
  {
    for(var i= 0, lbl= document.getElementsByTagName('LABEL'); i < lbl.length; i++)
      if(lbl[i].htmlFor==fld.id) return lbl[i].nodeValue||lbl[i].textContent||lbl[i].innerText;
    for(var i= 0, lbl= document.getElementsByTagName('label'); i < lbl.length; i++)
      if(lbl[i].htmlFor==fld.id) return lbl[i].nodeValue||lbl[i].textContent||lbl[i].innerText;
  }
  return fld.name;
}

function requireValue(fld)
{ // disallow a blank field
  if(fld.disabled) return true;
  if(!fld.value.length)
  { status= 'The '+fieldname(fld)+' field cannot be left blank.'; return false; }
  return true;
}

function requireChecked(fld)
{ // require a checkbox to be checked
  if(fld.disabled) return true;
  if(!fld.checked)
  { status= 'The '+fieldname(fld)+' checkbox must be checked.'; return false; }
  return true;
}

function requireConfirmation(fld,confirmfld)
{ // require fields to match
  if(fld.disabled) return true;
  if(fld.value != confirmfld.value)
  { status= 'The '+fieldname(fld)+' field does not match the '+fieldname(confirmfld)+' field.'; return false; }
  return true;
}

function requireRadioOrg(radios)
{ // require at least one radio in this group to be checked
  if(!radios.length) return true; // invalid parameter
  var visible= false, enabled= false;
  for(var i= 0; i < radios.length; i++)
  {
    if(!enabled) enabled= !radios[i].disabled;
    if(radios[i].checked) return true;
    else if(typeof(radios[i].offsetWidth) == 'undefined' || radios[i].offsetWidth > 0) visible= true;
  }
  if(!visible||!enabled) return true; // no visible/enabled options in this group
  //status= 'You must select one of the '+radios[0].name+' options.';
  status ='Lütfen bir secim yapiniz.';
  alert('Lütfen bir secim yapiniz.');
  return false;
}

function requireRadio(radios)
{ // require at least one radio in this group to be checked
  if(!radios.length) return true; // invalid parameter
  var visible= false, enabled= false;
  for(var i= 0; i < radios.length; i++)
  {
    if(!enabled) enabled= !radios[i].disabled;
    if(radios[i].checked) return true;
    else if(typeof(radios[i].offsetWidth) == 'undefined' || radios[i].offsetWidth > 0) visible= true;
  }
  if(!visible||!enabled){ 
  	return true; // no visible/enabled options in this group
  }
  else{
  	  //status= 'You must select one of the '+radios[0].name+' options.';
	  status ='Lütfen bir secim yapiniz.';
	  alert('Lütfen bir secim yapiniz.');
	  return false;
  }
}


function requireLength(fld,min,max)
{ // set minimum and/or maximum field lengths
  if(!fld.value.length||fld.disabled) return true; // blank fields are the domain of requireValue 
  var len= fld.value.length;
  if(min > -1 && len < min)
  { status= 'The '+fieldname(fld)+' field must be at least '+min+
    ' characters long; it is currently '+len+' characters long.'; return false; }
  if(max > -1 && len > max)
  { status= 'The '+fieldname(fld)+' field must be no more than '+max+
    ' characters long; it is currently '+len+' characters long.'; return false; }
  return true;
}

function dependants(enabled,elements)
{ // convenience function to enable/disable dependant fields, passed in as an array 
  if(!elements.length) return true;
  for(var i= 0; i < elements.length; i++)
    elements[i].disabled= !enabled;
}

function allowChars(fld,chars)
{ // provide a string of acceptable chars for a field
  if(fld.disabled) return true;
  for(var i= 0; i < fld.value.length; i++)
  {
    if(chars.indexOf(fld.value.charAt(i)) == -1)
    { status= 'The '+fieldname(fld)+' field may not contain "'+fld.value.charAt(i)+'" characters.'; return false; }
  }
  return true;
}

function disallowChars(fld,chars)
{ // provide a string of unacceptable chars for a field
  if(fld.disabled) return true;
  for(var i= 0; i < fld.value.length; i++)
  {
    if(chars.indexOf(fld.value.charAt(i)) != -1)
    { status= 'The '+fieldname(fld)+' field may not contain "'+fld.value.charAt(i)+'" characters.'; return false; }
  }
  return true;
}

function checkEmail(fld)
{ // simple email check
  if(!fld.value.length||fld.disabled) return true; // blank fields are the domain of requireValue 
  var phony= /@(\w+\.)*example\.(com|net|org|gov)$/i;
  if(phony.test(fld.value))
  { 
  	status= 'Eksik Bilgi [E-Posta]'; 
  	alert('Eksik Bilgi [E-Posta]'); 
  	fld.focus(); 
  	return false; 
  }
  var emailfmt= /^\w+([.-]\w+)*@\w+([.-]\w+)*\.\w{2,8}$/;
  if(!emailfmt.test(fld.value))
  { 
  	status= 'Gecersiz E-Posta' + fld.value; 
  	alert('Gecersiz E-Posta [' + fld.value + ']'); 
  	fld.focus(); 
  	return false; 
  }
  return true;
}

function checkIntRange(fld,minVal,maxVal,sep)
{
  if(!fixInt(fld)) return false;
  var val= parseInt(fld.value);
  if(val < minVal) { status= 'The '+fieldname(fld)+' field must be no less than '+minVal+'.'; return false; }
  if(val > maxVal) { status= 'The '+fieldname(fld)+' field must be no greater than than '+maxVal+'.'; return false; }
  return true;
}

function checkFloatRange(fld,minVal,maxVal,sep)
{
  if(!fixFloat(fld)) return false;
  var val= parseFloat(fld.value);
  if(val < minVal) { status= 'The '+fieldname(fld)+' field must be no less than '+minVal+'.'; return false; }
  if(val > maxVal) { status= 'The '+fieldname(fld)+' field must be no greater than than '+maxVal+'.'; return false; }
  return true;
}

function fixInt(fld,sep)
{ // integer check/complainer 
  if(!fld.value.length||fld.disabled) return true; // blank fields are the domain of requireValue 
  var val= fld.value;
  //if(typeof(sep)!='undefined') val= val.replace(new RegExp(sep,'g'),'');
  val= parseInt(val);
  if(isNaN(val))
  { // parse error 
    //status= 'The '+fieldname(fld)+' field must contain a whole number.';
    //alert('Lütfen ['+fieldname(fld)+ '] icin sadece rakam giriniz.');
	status ='Rakam giri&#351; hatas&#305;. Lütfen düzeltiniz!';
	alert(unescape('['+fld.value+'] > Rakam giri%u015F hatas%u0131. L%u00FCtfen d%u00FCzeltiniz!'));
    //fld.value='';
    fld.focus();
    return false;
  }
  if( fld.value != val ){
  	alert(unescape('Hatal%u0131 rakam giri%u015Fi d%u00FCzeltildi!'));
  }
  fld.value= val;
  return true;
}

function fixFloat(fld,sep)
{ // decimal number check/complainer 
  if(!fld.value.length||fld.disabled) return true; // blank fields are the domain of requireValue 
  var val= fld.value;
  if(typeof(sep)!='undefined') val= val.replace(new RegExp(sep,'g'),'');
  val= parseFloat(fld.value);
  if(isNaN(val))
  { // parse error 
    //status= 'The '+fieldname(fld)+' field must contain a number.';
    status ='Geçersiz fiyat!';
    alert(unescape('Ge%u00E7ersiz fiyat!'));
    fld.value='';
    fld.focus();
    return false;
  }
  if( fld.value != val ){
    alert(unescape('Hatal%u0131 fiyat giri%u015Fi d%u00FCzeltildi!'));
  }
  fld.value= val;
  return true;
}

function fixMoney(fld,sep)
{ // monetary field check
  if(!fld.value.length||fld.disabled) return true; // blank fields are the domain of requireValue 
  var val= fld.value;
  if(typeof(sep)!='undefined') val= val.replace(new RegExp(sep,'g'),'');
  if(val.indexOf('$') == 0)
    val= parseFloat(val.substring(1,40));
  else
    val= parseFloat(val);
  if(isNaN(val))
  { // parse error 
    status= 'The '+fieldname(fld)+' field must contain a dollar amount.';
    return false;
  }
  var sign= ( val < 0 ? '-': '' );
  val= Number(Math.round(Math.abs(val)*100)).toString();
  while(val.length < 2) val= '0'+val;
  var len= val.length;
  val= sign + ( len == 2 ? '0' : val.substring(0,len-2) ) + '.' + val.substring(len-2,len+1);
  fld.value= val;
  return true;
}

function fixFixed(fld,dec,sep)
{ // fixed decimal fields 
  if(!fld.value.length||fld.disabled) return true; // blank fields are the domain of requireValue 
  var val= fld.value;
  if(typeof(sep)!='undefined') val= val.replace(new RegExp(sep,'g'),'');
  val= parseFloat(fld.value);
  if(isNaN(val))
  { // parse error 
    status= 'The '+fieldname(fld)+' field must contain a number.';
    return false;
  }
  var sign= ( val < 0 ? '-': '' );
  val= Number(Math.round(Math.abs(val)*Math.pow(10,dec))).toString();
  while(val.length < dec) val= '0'+val;
  var len= val.length;
  val= sign + ( len == dec ? '0' : val.substring(0,len-dec) ) + '.' + val.substring(len-dec,len+1);
  fld.value= val;
  return true;
}

/*
function fixDate(fld)
{ // tenacious date correction 
  if(!fld.value.length||fld.disabled) return true; // blank fields are the domain of requireValue 
  var val= fld.value;
  var val1 = '';
  
  
  if( val.length==8)
  {
	  val1 = val.substring(2,4)+ '/' + val.substring(0,2) + '/' + val.substring(4,8);
  }
  else if( val.length == 10 )
  {
  	  val1 = val.substring(3,5)+ '/' + val.substring(0,2) + '/' + val.substring(6,10);
  	//  alert(val.substring(6,10));
  }
  
  
  var dt= new Date(val1.replace(/\D/g,'/'));
  if(!dt.valueOf())
  { // the date was unparseable 
    status= 'Geçersiz Tarih';
 	alert(unescape('Ge%u00E7ersiz Tarih'));
  	fld.focus();    
    return false;
  }
  //fld.value= (dt.getMonth()+1)+ '.' +dt.getDate()+ '.' + dt.getFullYear();
  fld.value= dt.getDate() + '.' + (dt.getMonth()+1) + '.' + dt.getFullYear();
  return true;
}
*/

function fixDate(dateStr) {

// Formats
// DD/MM/YY   DD/MM/YYYY   DD.MM.YY   DD.MM.YYYY

	var datePat = /^(\d{1,2})(\/|.)(\d{1,2})\2(\d{4})$/; // requires 4 digit year

	var matchArray = dateStr.value.match(datePat); // is the format ok?
	if (matchArray == null) {
 		alert(unescape(dateStr.value + ' Ge%u00E7ersiz Tarih' + ' Format: GG.AA.YYYY'));
		//alert(dateStr + " Date is not in a valid format.")
		return false;
	}
	month = matchArray[3]; // parse date into variables
	day = matchArray[1];
	year = matchArray[4];
	if (month < 1 || month > 12) { // check month range
		alert(unescape('Undef. Msg.[Msg] for: AY_1_12_ARASI_OLMALI'));
		return false;
	}
	if (day < 1 || day > 31) {
		alert(unescape('Undef. Msg.[Msg] for: GUN_1_31_ARASI_OLMALI'));
		return false;
	}
	if ((month==4 || month==6 || month==9 || month==11) && day==31) {
		alert(unescape('Undef. Msg.[Msg] for: AY_31_GUN_CEKMIYOR'));
		return false;
	}
	if (month == 2) { // check for february 29th
		var isleap = (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0));
		if (day>29 || (day==29 && !isleap)) {
			//alert("February " + year + " doesn't have " + day + " days!");
			alert(unescape('Undef. Msg.[Msg] for: SUBAT_29GUN_CEKMIYOR'));
			return false;
	   }
	}
	return true;
}


function fixRecentDate(fld,minyear)
{ // tenacious date correction 
  if(!fld.value.length||fld.disabled) return true; // blank fields are the domain of requireValue 
  var val= fld.value;
  var dt= new Date(val.replace(/\D/g,'/'));
  if(!dt.valueOf())
  { // the date was unparseable 
    status= 'The '+fieldname(fld)+' field has the wrong date.';
    return false;
  }
  while(dt.getFullYear() < minyear) { dt.setFullYear(dt.getFullYear()+100); }
  fld.value= (dt.getMonth()+1)+'/'+dt.getDate()+'/'+dt.getFullYear();
  return true;
}

function fixTime(fld,starthour) 
{ // tenacious time correction 
  if(!fld.value.length||fld.disabled) return true; // blank fields are the domain of requireValue 
  var hour= 0; 
  var mins= 0;
  var ampm= 'am';
  val= fld.value;
  var dt= new Date('1/1/2000 ' + val);
  if(('9'+val) == parseInt('9'+val))
  { hour= val; }
  else if(dt.valueOf())
  { hour= dt.getHours(); mins= dt.getMinutes(); }
  else
  {
    val= val.replace(/\D+/g,':');
    hour= parseInt(val);
    mins= parseInt(val.substring(val.indexOf(':')+1,20));
    if(val.indexOf('pm') > -1) ampm= 'pm';
    if(isNaN(hour)) hour= 0;
    if(isNaN(mins)) mins= 0;
  }
  if(hour < starthour) { ampm= 'pm'; }
  while(hour > 12) { hour-= 12; ampm= 'pm'; }
  while(mins > 60) { mins-= 60; hour++; }
  if(mins < 10) mins= '0' + mins;
  if(!hour)
  { // the date was unparseable 
    status= 'The '+fieldname(fld)+' field has the wrong time.';
    return false;
  }
  fld.value= hour + ':' + mins + ampm;
  return true;
}

function fixTime24(fld) 
{ // tenacious time correction 
  if(!fld.value.length||fld.disabled) return true; // blank fields are the domain of requireValue 
  var hour= 0; 
  var mins= 0;
  val= fld.value;
  var dt= new Date('1/1/2000 ' + val);
  if(('9'+val) == parseInt('9'+val))
  { hour= val; }
  else if(dt.valueOf())
  { hour= dt.getHours(); mins= dt.getMinutes(); }
  else
  {
    val= val.replace(/\D+/g,':');
    hour= parseInt(val);
    mins= parseInt(val.substring(val.indexOf(':')+1,20));
    if(isNaN(hour)) hour= 0;
    if(isNaN(mins)) mins= 0;
    if(val.indexOf('pm') > -1) hour+= 12;
  }
  hour%= 24;
  mins%= 60;
  if(mins < 10) mins= '0' + mins;
  fld.value= hour + ':' + mins;
  return true;
}

function fixPhone(fld,defaultAreaCode,sep,noext)
{ // tenacious phone # correction 
  if(!fld.value.length||fld.disabled) return true; // blank fields are the domain of requireValue 
  if(typeof(sep)=='undefined') sep= ' / ';
  if(typeof(defaultAreaCode)!='undefined') defaultAreaCode= defaultAreaCode + sep;
  var ext= '', val= fld.value.toLowerCase();
  if(val.indexOf('x') > 0)
  {
    if(!noext) ext= ' x'+val.substr(val.indexOf('x')).replace(/\D/g,'');
    val= val.substr(0,val.indexOf('x'));
  }
  val= val.replace(/\D/g,'');
  if(val.length == 7)
  {
    fld.value= val.substring(0,3) + ' ' + val.substring(3,5) + ' ' + val.substring(5,20) + ext;
    return true;
  }
  if(val.length == 10)
  {
    fld.value= val.substring(0,3) + sep + val.substring(3,6) + ' ' + val.substring(6,8) + ' ' + val.substring(8,20) + ext;
    return true;
  }
  if(val.length < 7)
  {
    status= 'Gecersiz Numara';
    alert("Gecersiz Numara");
    fld.value='';
    fld.focus();
    return false;
  }
  if(val.length > 10)
  {
    status= 'Geçersiz Telefon veya Faks No';
    alert("Geçersiz Telefon veya Faks No");
    fld.value='';
    fld.focus();
    return false;
  }
    status= 'Geçersiz Telefon veya Faks No';
    alert("Geçersiz Telefon veya Faks No");
    fld.value='';
    fld.focus();
  
  return false;
}

function fixSSN(fld)
{ // tenacious SSN correction; fieldname isn't a big consideration, probably only one SSN per form 
  if(!fld.value.length||fld.disabled) return true; // blank fields are the domain of requireValue 
  var val= fld.value;
  val= val.replace(/\D/g,'');
  if( val.length < 9 )
  {
    status= 'The Social Security Number you provided is not long enough.';
    return false;
  }
  if( val.length > 9 )
  {
    status= 'The Social Security Number you provided is too long.';
    return false;
  }
  fld.value= val.substring(0,3)+'-'+val.substring(3,5)+'-'+val.substring(5,12);
  return true;
}

function fixCreditCard(fld, tip)
{ // tenacious credit card correction; fieldname isn't a big consideration, probably only one card per form 
  if(!fld.value.length||fld.disabled) return true; // blank fields are the domain of requireValue 
  var val= fld.value,  ctype='Visa\xae'; //ctype= 'credit card';
  val= val.replace(/\D/g,'');
  var prefix2= parseInt(val.substr(0,2));
  var mesaj;
  
  if( val.substr(0,1) == '4' )
  { // Visa
    ctype= 'Visa\xae';
    if( val.length == 16 );
    else if( val.length == 13 ); // very old #, should be reassigned
    else if( val.length < 13 )
    { alert('Kart numaranız çok kısa, lütfen kontrol ediniz!'); fld.value=''; fld.focus(); return false; }
    else if( val.length > 16 )
    { alert('Kart numaranız çok uzun, lütfen kontrol ediniz!'); fld.value=''; fld.focus(); return false; }
    else
    { alert('Geçersiz kart numarası, lütfen numaranızı kontrol ediniz!'); fld.value=''; fld.focus(); return false; }
  }
  else if( prefix2 >= 51 && prefix2 <= 55 )
  { // MC
    ctype= 'MasterCard\xae';
    if( val.length < 16 )
    { alert('The MasterCard\xae number you provided is not long enough.'); return false; }
    else if( val.length > 16 )
    { alert('The MasterCard\xae number you provided is too long.'); return false; }
  }
  else if( (prefix2 == 34) || (prefix2 == 37) )
  { // AmEx
    ctype= 'American Express\xae card';
    if( val.length < 15 )
    { alert('The American Express\xae card number you provided is not long enough.'); return false; }
    else if( val.length > 15 )
    { alert('The American Express\xae card number you provided is too long.'); return false; }
  }
  else if( val.substr(0,4) == '6011' )
  { // Novus/Discover
    ctype= 'Discover\xae card';
    if( val.length < 16 )
    { status= 'The Discover\xae card number you provided is not long enough.'; return false; }
    else if( val.length > 16 )
    { status= 'The Discover\xae card number you provided is too long.'; return false; }
  }
  else
  { // other
    if( val.length < 13 )
    { alert('Kart numaranız çok kısa, lütfen kontrol ediniz!'); fld.value=''; fld.focus(); return false; }
    if( val.length > 19 )
    { alert('Kart numaranız çok uzun, lütfen kontrol ediniz!'); fld.value=''; fld.focus(); return false; }
  }
  var sum= 0, dbl= false;
  for(var i= val.length-1; i >= 0; i--)
  {
    var digit= parseInt(val.charAt(i))*((dbl=!dbl)?1:2);
    sum+= ( digit > 9 ? (digit%10)+1 : digit );
  }
  if(sum%10)
  {
  	alert('Geçersiz '+ ctype +' kart numarası, lütfen numaranizi kontrol ediniz!');
//    alert('The '+ctype+' number you provided is not valid.\nPlease double-check it and try again.');
    fld.value=''; fld.focus();
    return false;
  }
  fld.value= val;
  return true;
}

function nameContains(name,str)
{ // Check for nontrivial inclusion 
  // OK, *some* trivial cases must be handled...
  if(name == str || name.toLowerCase() == str.toLowerCase()) return true;
  var nlen= name.length;
  var slen= str.length;
  var endat= nlen - slen;
  // too small to fit?
  if(nlen > str) return false;
  if(name.toLowerCase() == name || name.toUpperCase() == name)
  { // all lower/upper case name? underscores separate
    if(name.indexOf('_') == -1) return false;
    str= str.toLowerCase();
    if( name.indexOf(str+'_') == 0 ||
      name.indexOf('_'+str+'_') > -1 ||
      name.substring(endat-1,nlen+1) == ('_'+str) )
      return true;
  }
  else
  { // proper case name? uppercase starts new words 
    var sep= name.substring(slen,slen+1);
    if( name.indexOf(str) == 0 && sep == sep.toUpperCase() ) return true;
    if( name.indexOf(str.toLowerCase()) == 0 && sep == sep.toUpperCase() ) return true;
    var sep= name.substring(endat-1,endat);
    if( name.substring(endat,nlen+1) == str ) return true;
    for(var index= name.indexOf(str); index > -1; index= name.indexOf(str,index+1))
    { // for each occurence of the word, is it followed by a non-lowercase char? 
      endat= index+slen;
      sep= name.substring(endat,endat+1);
      if(sep == sep.toUpperCase()) return true;
    }
  }
  return false;
}

function autocheckByName(frm) 
{ // uses names of form elements to determine type 
  for(var index= 0; index < frm.elements.length; index++)
  {
    var el= frm.elements[index];
    if(!el.type) continue;
    if(el.type == 'text' || el.type == 'password')
    { // text fields 
      if(( el.name.substring(0,1) == el.name.substring(0,1).toUpperCase() || 
        nameContains(el.name,'Required')) && el.value.length == 0)
      { alert('The '+fieldname(el)+' field cannot be left blank.'); el.focus(); return false; }
      if(nameContains(el.name,'Date') && !fixDate(el))
      { alert(status); el.focus(); return false; }
      if(nameContains(el.name,'Time24') && !fixTime24(el))
      { alert(status); el.focus(); return false; }
      if(nameContains(el.name,'Time') && !fixTime(el))
      { alert(status); el.focus(); return false; }
      if(nameContains(el.name,'SSN') && !fixSSN(el))
      { alert(status); el.focus(); return false; }
      if(nameContains(el.name,'CC') && !fixCreditCard(el))
      { alert(status); el.focus(); return false; }
      if(nameContains(el.name,'Email') && !checkEmail(el))
      { alert(status); el.focus(); return false; }
      if( ( nameContains(el.name,'TelefonInfoTelNummer') ||
      		nameContains(el.name,'Telefon') ||
        nameContains(el.name,'Fax') || 
        nameContains(el.name,'Pager') ) &&
        !fixPhone(el))
      { alert(status); el.focus(); return false; }
    }
    // handle required select and select-multiple 
    else if(el.type.substring(0,3) == 'sel' && 
      (el.name.substring(0,1) == el.name.substring(0,1).toUpperCase() || 
      nameContains(el.name,'Required')) && el.selectedIndex == -1)
    { alert(status); el.focus(); return false; }
    // handle required checkbox
    else if(el.type == 'checkbox' && 
      (el.name.substring(0,1) == el.name.substring(0,1).toUpperCase() || 
      nameContains(el.name,'Required')) && !requireChecked(el))
    { alert(status); el.focus(); return false; }
    else if(el.type == 'radio' && !requireRadio(frm[el.name]))
    { alert(status); frm.elements[index].focus(); return false; }
  }
  for(var index= 0; index < frm.elements.length; index++)
    if(frm.elements[index].type == 'submit') frm.elements[index].disabled= true;
  return true;
}

function isMemberOf(elem,classname)
{ // checks to see if elem is a member of the (style) class 
  // trivial cases first: no membership or simple equality
  if(!elem.className)
    return false
  else if(elem.className == classname)
    return true;
  else if(elem.className.indexOf(' ') > -1)
  { // multiple class names; use split, if avail 
    if(parseInt(navigator.appVersion) >= 4)
    {
      var names= elem.className.split(' ');
      for(var index= 0; index < names.length; index++)
        if(names[index] == classname)
          return true;
    }
    // older browsers can fake it 
    // WARNING: "fine" can be found in "oldRefined"
    else if(elem.className.indexOf(classname) > -1)
      return true;
  }
  return false;
}

function checkClass(el)
{ // validate the field, based on class membership
  if(el.type == 'text' || el.type == 'password')
  { // text fields 
    if(isMemberOf(el,'required') && !requireValue(el)) return false;
    if(isMemberOf(el,'date') && !fixDate(el)) return false;
    if(isMemberOf(el,'time') && !fixTime(el)) return false;
    if(isMemberOf(el,'time24') && !fixTime24(el)) return false;
    if(isMemberOf(el,'ssn') && !fixSSN(el)) return false;
    if(isMemberOf(el,'cc') && !fixCreditCard(el)) return false;
    if(isMemberOf(el,'phone') && !fixPhone(el)) return false;
    if(isMemberOf(el,'money') && !fixMoney(el)) return false;
    if(isMemberOf(el,'int') && !fixInt(el)) return false;
    if(isMemberOf(el,'float') && !fixFloat(el)) return false;
    if(isMemberOf(el,'email') && !checkEmail(el)) return false;
  } // handle required select and select-multiple 
  else if(el.type == 'checkbox' && 
    isMemberOf(el,'required') && !requireChecked(el)) return false;
  else if(el.type.substring(0,3) == 'sel' && 
    isMemberOf(el,'required') && el.selectedIndex == -1) return false;
  return true;
}

function autocheckByClass(frm) 
{ // uses the CSS class of form elements to determine type 
  for(var index= 0; index < frm.elements.length; index++)
  {
    var el= frm.elements[index];
    if(!el.type) continue;
    if(el.type == 'radio' && !requireRadio(frm[el.name]))
    { alert(status); frm.elements[index].focus(); return false; }
    else if(!checkClass(frm.elements[index])) 
    { alert(status); frm.elements[index].focus(); return false; }
  }
  for(var index= 0; index < frm.elements.length; index++)
    if(frm.elements[index].type == 'submit') frm.elements[index].disabled= true;
  return true;
}

function autocheckByBlur(frm)
{ // uses the onBlur handler of form elements to check value 
  status= '';
  for(var index= 0; index < frm.elements.length; index++)
  {
    var el= frm.elements[index];
    if(!el.type) continue;
    if(el.type == 'radio' && !requireRadio(frm[el.name]))
    { alert(status); frm.elements[index].focus(); return false; }
    else if(el.type != 'hidden' && el.name && el.onblur)
    {
      el.onblur();
      if(status) { alert(status); el.focus(); return false; }
    }
  }
  for(var index= 0; index < frm.elements.length; index++)
    if(frm.elements[index].type == 'submit') frm.elements[index].disabled= true;
  return true;
}

function canCheckByBlur(frm)
{ // determines whether programmatic invocation of form element onblur is available
  for(var index= 0; index < frm.elements.length; index++)
  {
    var el= frm.elements[index];
    if(!el.type) continue;
    if(el.type != 'hidden' && el.name && typeof(el.onblur)=='function') return true;
  }
  return false;
}

function autocheck(frm)
{ // uses the best available method to check form values 
  var bchar= navigator.appName.substring(0,1);
  if(isMemberOf(frm,'autocheck'))
  { return autocheckByClass(frm); }
  else if(canCheckByBlur(frm))
  { return autocheckByBlur(frm); }
  else
  { return autocheckByName(frm); }
}

	function compareDate(from, to) {
		if( fixDate(to) == false ){
			return false;
		}
		if( to.value != "" || from.value != ""){
			var d = new Date();
			var dStr = from.value.split('.');
			var fromD = new Date(dStr[2],dStr[1],dStr[0]);
			dStr = to.value.split('.');
			var toD = new Date(dStr[2],dStr[1],dStr[0]);
			if( fromD >= d ){
				alert(unescape("Undef. Msg.[Msg] for: BASLANGIC_BUGUNDEN_KUCUK_OLAMAZ"));
				from.focus();
				return false;
			}
			if( toD >= d ){
				alert(unescape("Undef. Msg.[Msg] for: BITIS_BUGUNDEN_KUCUK_OLAMAZ"));
				to.focus();
				return false;
			}
			if( fromD > toD ){
				alert(unescape("Undef. Msg.[Msg] for: BASLANGIC_BITISTEN_BUYUK_OLAMAZ"));
				from.focus(); 
				return false;
			}
			else {
				 if( fromD < toD ){
					return true;
				 }
				 else{
					alert(unescape("Undef. Msg.[Msg] for: BASLANGIC_VE_BITIS_AYNI_OLAMAZ"));
					to.focus();
					return false;
				 }
			}
		}
	}
	

	function compareDate2(from, to) {
			var d = new Date();
			if( d >= from ){
				alert(unescape("Undef. Msg.[Msg] for: BASLANGIC_BUGUNDEN_KUCUK_OLAMAZ"));
				from.focus();
				return false;
			}
			if( d >= to){
				alert(unescape("Undef. Msg.[Msg] for: BITIS_BUGUNDEN_KUCUK_OLAMAZ"));
				to.focus();
				return false;
			}
			if( from > to ){
				alert(unescape("Undef. Msg.[Msg] for: BASLANGIC_BITISTEN_BUYUK_OLAMAZ"));
				from.focus(); 
				return false;
			}
			else {
				 if( from < to ){
					return true;
				 }
				 else{
					alert(unescape("Undef. Msg.[Msg] for: BASLANGIC_VE_BITIS_AYNI_OLAMAZ"));
					to.focus();
					return false;
				 }
			}
	}

	function createDate(field){
		var dStr = field.value.split('.');
		return new Date(dStr[2],dStr[1],dStr[0]);
		
	}

	function dateMin(ds1,ds2){
		if( ds1.value != "" && ds2.value != "" ){
			var d1 = createDate(ds1);
			var d2 = createDate(ds2);
			if( compareDate2(d1,d2) ){
				var dif = d2.getTime() - d1.getTime();
				var days = Math.floor(dif / (1000*60*60*24));
				return days;
			}
			return 0;
		}
		return 0;
	}
	

  function addZero(vNumber){ 
    return ((vNumber < 10) ? "0" : "") + vNumber 
  } 
        
  function formatDate(vDate, vFormat){ 
    var vDay                      = addZero(vDate.getDate()); 
    var vMonth            = addZero(vDate.getMonth()+1); 
    var vYearLong         = addZero(vDate.getFullYear()); 
    var vYearShort        = addZero(vDate.getFullYear().toString().substring(3,4)); 
    var vYear             = (vFormat.indexOf("yyyy")>-1?vYearLong:vYearShort) 
    var vHour             = addZero(vDate.getHours()); 
    var vMinute           = addZero(vDate.getMinutes()); 
    var vSecond           = addZero(vDate.getSeconds()); 
    var vDateString       = vFormat.replace(/dd/g, vDay).replace(/MM/g, vMonth).replace(/y{1,4}/g, vYear) 
    vDateString           = vDateString.replace(/hh/g, vHour).replace(/mm/g, vMinute).replace(/ss/g, vSecond) 
    return vDateString 
  } 
  
  function replaceAll( str, oldStr, newStr) {
    var idx = str.indexOf( oldStr );
    while ( idx > -1 ) {
        str = str.replace( oldStr, newStr); 
        idx = str.indexOf( oldStr );
    }
    return str;
  }
  
		function sagTus() 
		{
		if (event.button==2) 
		 {
				alert(unescape('T%u00FCrkiyenin 1 numaral%u0131 Gayrimenkul Sitesi - TR-GAYR%u0130MENKUL'));
		 }
		}
		document.onmousedown=sagTus;

function next(){
		document.ILANTIPLERI.c.value="5e58b273a700d31ebc50b9c186dd6862a30b548af04bbfcbc295d256660399b2";
		document.ILANTIPLERI.a.value="183983bcc6d2a5655edce81ad86129e2c94bd83368afdeafd834ab0eef205e81";
		document.ILANTIPLERI.submit();
}
	
function devam2(frm,eId,dId){

	if( requireRadio(frm.IlanTipleri) == false ){
		return false;
	}
	var rdVal;
	for(var i=0; i < frm.IlanTipleri.length; i++){
		if( frm.IlanTipleri[i].checked ){
			rdVal = frm.IlanTipleri[i].value;
			break;
		}
	}
	var lst = IlanTipleri[rdVal].split(':');
	var line;

	var str = '<table border="0" cellpadding="1" cellspacing="1" width="610" style="border:1px solid #c0c0c0"><tr><td colspan="2" width="100%" class="bs_b"><b>Lütfen ilan ana kategorisini seçiniz.</b></td></tr><tr>';

	str += '<td width="50%" style="font-size:11px;color:#293E51" bgcolor="#d9e1f0"><br>';
	var sel = 'checked';
	for(var i=0; i < lst.length; i++){
		line = lst[i].split(',');
		if( i>0)
			sel = ''; 
		if( i < 7 ){
			str += '<input '+ sel +' type="radio" name="IlanTipleriChild" value="'+line[0]+'">'+line[1]+'<br>';
		}
		if( i == 7 ){
			str += '</td><td width="50%" style="font-size:11px;color:#293E51" valign="top" bgcolor="#d9e1f0"><br>';
		}

		if( i >= 7 ){
			str += '<input type="radio" name="IlanTipleriChild" value="'+line[0]+'">'+line[1]+'<br>';
		}

	}
	str +='</td></tr></table>';

	setPage(eId,dId);
	if(eId == 2 ){
		document.getElementById('d2').innerHTML=str;
	}
}



function selectVade(frm){
	var cmbKisiTip = frm.KISI_TIP;
	var cmbKur = frm.KURLAR;
	var cmbBanka = frm.BANKALAR;
	var cmbKredi = frm.KREDI;
	var cmbVade = frm.VADE;
	var vBanka = cmbBanka.options[cmbBanka.selectedIndex].value;vKisiTip=cmbKisiTip.options[cmbKisiTip.selectedIndex].value;vKur=cmbKur.options[cmbKur.selectedIndex].value;
	var isGo = vBanka!='-1'&&vKisiTip!='-1'&&vKur!='-1';
	if( isGo ){
		var selLine = KrediTipleri[vBanka+vKisiTip+vKur];
			cmbKredi.options.length = 0;
		if( selLine == 'undefined' || selLine == null || selLine == '' ){
			cmbKredi.options[cmbKredi.options.length] = new Option('Kredi Yok','-1');
		}
		else{
			var krediTipleri = selLine.split(':');
			var splKredi,kredi,vadeler, splVadeler,vade;
			//cmbKredi.options[cmbKredi.options.length]= new Option(unescape('---'),'-1');
			for(var i=0; i < krediTipleri.length; i++){
				kredi = krediTipleri[i].split(",");
				cmbKredi.options[cmbKredi.options.length]= new Option(unescape(kredi[1]),kredi[0]);
			}
		}
	}
	cmbKredi.options[0].selected = true;
	//alert(cmbKredi.options[cmbKredi.selectedIndex].value);
	cmbKredi.onchange();
}

function selectOran(frm){
	var cmbKredi = frm.KREDI;
	var cmbKisiTip = frm.KISI_TIP;
	var cmbKur = frm.KURLAR;
	var cmbBanka = frm.BANKALAR;
	var cmbVade = frm.VADE;
	var vBanka = cmbBanka.options[cmbBanka.selectedIndex].value;vKisiTip=cmbKisiTip.options[cmbKisiTip.selectedIndex].value;vKur=cmbKur.options[cmbKur.selectedIndex].value;vKredi = cmbKredi.options[cmbKredi.selectedIndex].value;
	var isGo = vBanka!='-1'&&vKisiTip!='-1'&&vKur!='-1'&&vKredi!='-1';
	var selLine = Vadeler[vKredi];
	if( selLine == 'undefined' || selLine == null || selLine == '' ){
		cmbVade.options.length = 0;
		cmbVade.options[cmbVade.options.length] = new Option('Kredi Yok','-1');
	}
	else{
		if( isGo ){
			cmbVade.options.length = 0;
			if( selLine == 'undefined' || selLine == null || selLine == '' ){
				cmbVade.options[cmbVade.options.length] = new Option('Kredi Yok','-1');
			}else{
				var curLine = selLine.split('§');
				var cur;
				//cmbVade.options[cmbVade.options.length] = new Option('---','-1');
				for(var i=0; i<curLine.length;i++){
					cur = curLine[i].split('=');
					cmbVade.options[cmbVade.options.length] = new Option(cur[1],cur[0]);
				}
			}
		}
	}
	cmbVade.options[0].selected = true;
	cmbVade.onchange();
	//setDisbled(frm,cmbVade,frm.FAIZ_ORANI);	
	frm.btn_hesapla.disabled=frm.MIKTAR.value=='' || frm.VADE.options[frm.VADE.selectedIndex].value=='-1';
}

function checkVade(frm,cmb){
	var chk = cmb.options[cmb.selectedIndex].value.split(':')[1]
	if( chk == 'undefined' || chk == null || chk == '' ){
		frm.FAIZ_ORANI.value='';
	}
	else{
		frm.FAIZ_ORANI.value=chk;
	}
}



function setPage(eId,dId){
	document.getElementById('T'+eId).style.display='';
	document.getElementById('T'+dId).style.display='none';
}
	
	var step = 1;
	function sILCE(id,cmb){
		document.getElementById('PIlce').style.display = '';
		document.getElementById('PSemt').style.display = 'none';
		var thisListe = IlceListesi[id].split(',');
		var thisElement;
		cmb.options.length = 0;
		cmb.options[cmb.options.length] = new Option('-','-');
		var temp;
		for(var i=0; i < thisListe.length; i++){
			thisElement = thisListe[i].split(':');
			cmb.options[cmb.options.length] = new Option(unescape(thisElement[1]),thisElement[0]);
		}
	}

	function sSEMT(id,cmb){
		document.getElementById('PSemt').style.display = '';
		var thisListe = SemtListesi[id].split(',');
		var thisElement;
		cmb.options.length = 0;		
		cmb.options[cmb.options.length] = new Option('-','-');
		for(var i=0; i < thisListe.length; i++){
			thisElement = thisListe[i].split(':');
			cmb.options[cmb.options.length] = new Option(unescape(thisElement[1]),thisElement[0]);
		}
	}

	function checkNull(step){
		var il = document.CILANLOCATION.Il;
		var ilce = document.CILANLOCATION.Ilce;
		var semt = document.CILANLOCATION.BucakSemtMahalle;
		var cmb = document.CILANLOCATION.DigerSemtMahalleCb;
		var dsemt = document.CILANLOCATION.DigerSemtMahalle;
		var ilSelected = false;
		var ilceSelected = false;
		var semtSelected = false;
		
		for(var i=0; i<il.length;i++){
			if( il.options[i].selected == true && il.options[i].value != '-' ){
				ilSelected = true;
			}
		}
		
		if( !ilSelected ){
			alert(unescape('L%u00FCtfen bir il se%u00E7iniz!'));
			return false;
		}

		for(var i=0; i<ilce.length; i++){
			if( ilce.options[i].selected == true && ilce.options[i].value != '-' ){
				ilceSelected = true;
			}
		}

		if( !ilceSelected){
			alert(unescape('L%u00FCtfen bir il%u00E7e se%u00E7iniz!'));
			return false;
		}
		
		if( cmb.checked == false ){
			for(var i=0; i<semt.length; i++){
				if( semt.options[i].selected == true && semt.options[i].value != '-' ){
					semtSelected = true;
				}
			}
			if( !semtSelected){
				alert(unescape('L%u00FCtfen bir semt se%u00E7iniz!'));
				return false;
			}
		}else{
		
			if( dsemt.value == '' || dsemt.value.length <=2 ){
				alert(unescape('L%u00FCtfen semt listesinde bulunmayan ge%u00E7erli bir semt ad%u0131 giriniz.'));
				return false;
			}
		}
		
		document.CILANLOCATION.submit();
	}

	function checkDigerSemt(fld1, fld2, cmb)
	{
		if( fld1.checked==true )
		{
			cmb.style.background="#c0c0c0";
			cmb.disabled=true;
			fld2.style.background="#FFFFFF";
			fld2.disabled=false;
			fld2.focus();		
		}
		else
		{
			cmb.style.background="#FFFFFF";
			cmb.disabled=false;
			fld2.style.background="#c0c0c0";
			fld2.disabled=true;
			fld2.value='';
		}
	}