// PARAMETRESINDE VERILEN STRINGIN E-MAIL ADRESI OLUP OLMADIGINI KONTROL EDER
// -----------------------------------------------------------------------------------------------------------------------------
function emailKontrol(s){
	var OK = true;
	var karakter = "";
	var strOK = "1234567890-_.^~@abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ";
	
	if(s.indexOf("@") == -1 || s.indexOf(".") == -1){
		return false;
	}
	else{
  	for(var i=0; i<= s.length && OK == true; i++){
    	karakter = s.substr(i,1);
    	if(strOK.indexOf(karakter) == -1) OK = false;
  	}
  
  	atsonra = s.substring(s.indexOf("@")+1,s.length);
    
  	if(s.substr(s.indexOf("@")+1,1) == "." || 
  			s.substr(s.length-1, 1) == "@" || 
  			s.substr(s.length-1, 1) == "." ||
  			atsonra.indexOf(".") == -1 ||
				atsonra.indexOf("@") > -1) OK = false;
		
		
		if(s.indexOf("@")<1) OK = false;
  
		return OK;
	}        
}
// -----------------------------------------------------------------------------------------------------------------------------




// PARAMETRESINDE VERILEN STRINGIN SAG VE SOL TARAFINDAKI BOSLUKLARI ATAR
// -----------------------------------------------------------------------------------------------------------------------------
function Trim(s){
   	
 	while ((s.substring(0,1) == ' ') || (s.substring(0,1) == '\n') || (s.substring(0,1) == '\r'))
 	 { s = s.substring(1,s.length); }
   
 	
  while ((s.substring(s.length-1,s.length) == ' ') || (s.substring(s.length-1,s.length) == '\n') || (s.substring(s.length-1,s.length) == '\r'))
 	 { s = s.substring(0,s.length-1); }
   
 	return s;
}   
// -----------------------------------------------------------------------------------------------------------------------------



function formKontrolContact(){
	var frm 			= document.forms['frm_contact'];
	var error			= "";
	var email			= frm.txt_email.value;
	var adSoyad 	= frm.txt_adSoyad.value;
	var konu 			= frm.txt_konu.value;
	var mesaj 		= frm.txt_mesaj.value;
	
	if (!emailKontrol(email)){
		error+="- Lütfen geçerli bir e-mail adresi giriniz.\n";
	}
	if (Trim(adSoyad) == '' || Trim(konu) == '' || Trim(mesaj) == ''){
		error+="- Bütün alanları eksiksiz doldurmalısınız.\n";
	}
	if(error != ''){
		alert(error);
		return false;
	}
}



function formKontrolAddEmailList(){

	frm = document.forms['frm_add_email_list'];
	
	if( Trim(frm.txt_ad_soyad.value) == '' ){
		alert("Lütfen 'Ad Soyad' alanını doldurun..!");
		return false;
	}
	
	if( Trim(frm.txt_email.value) == '' ){
		alert("Lütfen e-mail adresinizi girin..!");
		return false;
	}
	
	if( !emailKontrol(frm.txt_email.value) ){
		alert("Girmiş olduğunuz e-mail adresi geçersiz..!\nLütfen kontrol edin.");
		return false;
	}
	
	frm.hdn_add_email_list.value = 'OOKKEEYY';
}



// ANKET GONDER
// -----------------------------------------------------------------------------------------------------------------------------
function anketGonder(mode){
	var secenek_id=-1;
	var objAnket = document.forms["frm_anket"].rad_anket;
	var anket_id = document.forms["frm_anket"].hdn_anket_id.value;
	
	for(var i=0; i < objAnket.length; i++){
		if (objAnket[i].checked) secenek_id = objAnket[i].value
	}
	if(secenek_id > -1 || mode == "show")
	location.href = "?page=survey_result&option_id="+secenek_id+"&survey_id="+anket_id+"&mode="+mode;
	return false;
}
// -----------------------------------------------------------------------------------------------------------------------------


function showPhoto(photo, photo_name){
	var str = "left=0,screenX=0,top=0,screenY=0";

if (window.screen) {
  var ah = screen.availHeight - 30;
  var aw = screen.availWidth - 10;
  str += ",height=" + ah;
  str += ",innerHeight=" + ah;
  str += ",width=" + aw;
  str += ",innerWidth=" + aw;
  
} else {
  str += ",resizable"; // so the user can resize the window manually
}
str = "left=100,top=100, height=500, width=530,resizable";

	var show_photo = window.open('show_photo.php?photo='+photo+'&photo_name='+photo_name, null, str+',status=yes, scrollbars=yes, menubar=no, location=no, toolbar=no');
	show_photo.focus();
}




function tplImage(img,proc){
	if( proc == 'close' ){
		document.getElementById('div_tpl').style.display='none';
		document.getElementById('img_tpl').src = 'images/0.gif';
	}
	else{
		document.getElementById('div_loading').style.display='inline';
		document.getElementById('div_tpl').style.display = 'inline';
		document.getElementById('div_tpl').style.top = eval(document.body.scrollTop+100)+'px';
		document.getElementById('img_tpl').src = img;
	}
	
}


function domainDetail(){
	var dt = window.open();
	var content = '<html><head><title>Domain sorgulama sonucu - </title></head><body bgcolor="#efefef">'+
						'<table width="85%" bgcolor="#ffffff" style="border:1px solid #cccccc;">'+
						'<tr><td style="padding:20px;">'+
						document.getElementById('spn_domain_detail').innerHTML+
						'</td></tr></table></body></html>';
						
	dt.document.write(content);
	
}


// DOMAIN SORGULAMA FORM GONDERIM KONTROLU
// -----------------------------------------------------------------------------------------------------------------------------
function formKontrolDomainSorgu() {
	
	var frm      				 = document.forms["frm_domain_sorgu"];
	var alan_adi 				 = Trim(frm.txt_alan_adi.value);
	var error    				 = 0;
	var err_domain_sorgu = document.getElementById("err_domain_sorgu");
	var mesaj  					 = "";
	
	if(alan_adi == ""){
		error++;
	}

	if(!alan_adi.replace(/-/gi,"").match(/^\w+$/) || alan_adi.indexOf("_") != -1){
		error++;
		mesaj += "Geçersiz alan adı girdiniz, lütfen kontrol ediniz !</br>";
	}
	
	if(alan_adi.length >63){
		error++;
		mesaj += "Alan adı en fazla 63 karakter girilebilir !</br>";
	}
	
	if(error != 0){
		err_domain_sorgu.innerHTML = mesaj;
		err_domain_sorgu.style.visibility = "visible";
		return false;
	}
}