function checkform ( form )
{
  if (form.searchstring.value == "") {
    alert( "Lütfen aranacak kelimeyi girin." );
    form.searchstring.focus();
    return false ;
  }
  return true ;
}

function checkformlogin ( form )
{
  if (form.UID.value == "") {
    alert( "Kullanıcı Adınızı girin." );
    form.UID.focus();
    return false ;
  }
  else if (form.passwd.value == "") {
    alert( "Şifrenizi girin." );
    form.passwd.focus();  
    return false ;
  }
  return true ;
}

///////////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////////
function checkWholeForm(theForm) {
    var why = "";
    //why += checkBaslik(theForm.contentheader.value);
    //why += checkPhone(theForm.phone.value);
    //why += checkPassword(theForm.password.value);
    //why += checkUsername(theForm.contentheader.value);
    //why += isEmpty(theForm.notempty.value);
    //why += isDifferent(theForm.different.value);
    //for (i=0, n=theForm.radios.length; i<n; i++) {
    //    if (theForm.radios[i].checked) {
    //        var checkvalue = theForm.radios[i].value;
    //        break;
    //    } 
    //}
    //why += checkRadio(checkvalue);
    why += checkDropdown(theForm.contentmenu.selectedIndex);
    why += checkDropdown2(theForm.contentTypeAnasayfada.selectedIndex);
    why += checkDropdown3(theForm.contentTypeMenuSayfada.selectedIndex);
    why += checkDropdown4(theForm.contentTypeHerSayfada.selectedIndex);
    if (why != "") {
       alert(why);
       return false;
    }
return true;
}
///////////////////////////////////////////////////////////////////////////////////////////////
function checkBaslik (strng) {
 var error = "";
 if (strng == "") {
    error = "Konu Başlığını girmediniz.\n";
 }
return error;
} 
// if ((strng.length < 4) || (strng.length > 10)) {
//    error = "The username is the wrong length.\n";
//}
//var illegalChars = /\W/;
  // allow only letters, numbers, and underscores
//    if (illegalChars.test(strng)) {
//       error = "The username contains illegal characters.\n";
//    } 
/////////////////////////////////////////////////////////////////////////////////////////////// 
/*function checkPassword (strng) {
 var error = "";
 if (strng == "") {
    error = "You didn't enter a password.\n";
 }
    var illegalChars = /[\W_]/; // allow only letters and numbers
    if ((strng.length < 6) || (strng.length > 8)) {
       error = "The password is the wrong length.\n";
    }
    else if (illegalChars.test(strng)) {
      error = "The password contains illegal characters.\n";
    }
    
    else if (!((strng.search(/(a-z)+/))
  && (strng.search(/(A-Z)+/))
  && (strng.search(/(0-9)+/)))) {
  error = "The password must contain at least one 
    uppercase letter, one lowercase letter,
    and one numeral.\n";
  }
*/  
///////////////////////////////////////////////////////////////////////////////////////////////
/*  function isDifferent(strng) {
  var error = "";
  if (strng != "Can\'t touch this!") {
     error = "You altered the inviolate text area.\n";
  }
///////////////////////////////////////////////////////////////////////////////////////////////  
  for (i=0, n=theForm.radios.length; i<n; i++) {
   if (theForm.radios[i].checked) {
      var checkvalue = theForm.radios[i].value;
      break;
   }
}
why += checkRadio(checkvalue);
 
function checkRadio(checkvalue) {
var error = "";
   if (!(checkvalue)) {
       error = "Please check a radio button.\n";
    }
return error;    
}
*/
///////////////////////////////////////////////////////////////////////////////////////////////
function checkDropdown(choice) {
    var error = "";
    if (choice == 0) {
       error = "İçeriğin görüneceği menüyü seçmediniz. \n";
    }    
return error;
} 

function checkDropdown2(choice) {
    var error = "";
    if (choice == 0) {
       error = "Ana Sayfada görünmesini istediğiniz yeri seçmediniz. \n";
    }    
return error;
} 
function checkDropdown3(choice) {
    var error = "";
    if (choice == 0) {
       error = "Menü Sayfasında görünmesini istediğiniz yeri seçmediniz. \n";
    }    
return error;
} 
function checkDropdown4(choice) {
    var error = "";
    if (choice == 0) {
       error = "Her Sayfada görünmesini istediğiniz yeri seçmediniz. \n";
    }    
return error;
} 




/*
function CHKnewmember(theForm) {
    var why = "";
     if (theForm.ADI.value == "") { why += "Adınızı girmediniz.\n"; }
     if (theForm.SOYADI.value == "") { why += "Soyadınızı Girmediniz.\n"; }
    for (i=0, n=theForm.Cinsiyet.length; i<n; i++) {
        if (theForm.Cinsiyet[i].checked) {
            var checkvalue1 = theForm.Cinsiyet[i].value;
            break;
        } 
    }
    why += CHKnewmemberRADIO(checkvalue1);
     //if (!(theForm.Cinsiyet[].value)) { why += "Cinsiyetinizi seçmediniz.\n"; }
     if (theForm.Email.value == "") { why += "Email alanı zorunludur, aynı zamanda hem siteye giriş için \nhem de sizinle haberleşmek için kullanılacaktır.\n"; }
    why += CHKnewmemberPWD(theForm.Sifre.value);
     if (theForm._SifreYeniden.value != theForm.Sifre.value) { why += "Sifrenizi iki kere doğru girmediniz. Tekrar deneyin.\n"; }
     if (theForm.Guvenlik_Sorusu.value == "") { why += "Lütfen güvenlik sorunuzu girin.\n"; }
     if (theForm.Guvenlik_Cevabi.value == "") { why += "Lütfen güvenlik sorunuzun cevabını girin.\n"; }
     if (theForm._CaptchaStr.value == "") { why += "Güvenlik kontrol sayısını lütfen yazınız.\n"; }
    for (i=0, n=theForm.Unvan.length; i<n; i++) {
        if (theForm.Unvan[i].checked) {
            var checkvalue2 = theForm.Unvan[i].value;
            break;
        } 
    }
    why += CHKnewmemberRADIO2(checkvalue2);
     if (theForm.Calistigi_Kurum.value == "") { why += "Çalıştığınız kurumu yazınız.\n"; }
     if (theForm.Mezun_Oldugu_Universite_Fakulte.value == "") { why += "Mezun olduğunuz üniversiteyi yazınız.\n"; }
    //why += checkBaslik(theForm.contentheader.value);
    //why += checkPhone(theForm.phone.value);
    //why += checkUsername(theForm.contentheader.value);
    //why += isEmpty(theForm.notempty.value);
    //why += isDifferent(theForm.different.value);
    if (theForm.Is_Telefonu.value == "" && theForm.Cep_Telefonu.value == "" && theForm.Ev_Telefonu.value == "" )  { why += "Bir telefon numarası girmeniz gerekmektedir.\n"; }
    if (theForm.Haberlesme_Adresi.value == "" && theForm.Adres_Ilce.value == ""  && theForm.Adres_Il.value == ""  && theForm.Adres_Ulke.value == "" )  { why += "Lütfen Haberleşme adres bilgilerinizi tam olarak giriniz.\n"; }
    if (why != "") {
       alert(why);
       return false;
    }
return true;
}

function CHKeditmember(theForm) {
    var why = "";
     if (theForm.ADI.value == "") { why += "Adınızı girmediniz.\n"; }
     if (theForm.SOYADI.value == "") { why += "Soyadınızı Girmediniz.\n"; }
    for (i=0, n=theForm.Cinsiyet.length; i<n; i++) {
        if (theForm.Cinsiyet[i].checked) {
            var checkvalue1 = theForm.Cinsiyet[i].value;
            break;
        } 
    }
    why += CHKnewmemberRADIO(checkvalue1);
     //if (!(theForm.Cinsiyet[].value)) { why += "Cinsiyetinizi seçmediniz.\n"; }
     if (theForm.Email.value == "") { why += "Email alanı zorunludur, aynı zamanda hem siteye giriş için \nhem de sizinle haberleşmek için kullanılacaktır.\n"; }
    why += CHKnewmemberPWD(theForm.Sifre.value);
     if (theForm._SifreYeniden.value != theForm.Sifre.value) { why += "Sifrenizi iki kere doğru girmediniz. Tekrar deneyin.\n"; }
     if (theForm.Guvenlik_Sorusu.value == "") { why += "Lütfen güvenlik sorunuzu girin.\n"; }
     if (theForm.Guvenlik_Cevabi.value == "") { why += "Lütfen güvenlik sorunuzun cevabını girin.\n"; }
    for (i=0, n=theForm.Unvan.length; i<n; i++) {
        if (theForm.Unvan[i].checked) {
            var checkvalue2 = theForm.Unvan[i].value;
            break;
        } 
    }
    why += CHKnewmemberRADIO2(checkvalue2);
     if (theForm.Calistigi_Kurum.value == "") { why += "Çalıştığınız kurumu yazınız.\n"; }
     if (theForm.Mezun_Oldugu_Universite_Fakulte.value == "") { why += "Mezun olduğunuz üniversiteyi yazınız.\n"; }
    //why += checkBaslik(theForm.contentheader.value);
    //why += checkPhone(theForm.phone.value);
    //why += checkUsername(theForm.contentheader.value);
    //why += isEmpty(theForm.notempty.value);
    //why += isDifferent(theForm.different.value);
    if (theForm.Is_Telefonu.value == "" && theForm.Cep_Telefonu.value == "" && theForm.Ev_Telefonu.value == "" )  { why += "Bir telefon numarası girmeniz gerekmektedir.\n"; }
    if (theForm.Haberlesme_Adresi.value == "" && theForm.Adres_Ilce.value == ""  && theForm.Adres_Il.value == ""  && theForm.Adres_Ulke.value == "" )  { why += "Lütfen Haberleşme adres bilgilerinizi tam olarak giriniz.\n"; }
    if (why != "") {
       alert(why);
       return false;
    }
return true;
}



function CHKnewmemberPWD (strng) {
 var error = "";
 if (strng == "") {
    error = "Şifre girmediniz.\n";
 }
    var illegalChars = /[\W_]/;
    if ((strng.length < 6)) {
       error = "Şifreniz en az 6 karakter olmalıdır.\n";
    }
    else if (illegalChars.test(strng)) {
      error = "Şifrenizde sadece harf ve sayı bulunabilir.\n";
    } 
    //else if (!(((strng.search(/(a-z)+/)) || (strng.search(/(A-Z)+/))) && (strng.search(/(0-9)+/)))) {
	//  error = "Şifrenizde en az bir sayı bulunmalıdır.\n";
	//}
return error;    
} 

function CHKnewmemberRADIO(checkvalue) {
var error = "";
   if (!(checkvalue)) {
       error = "Lütfen cinsiyetinizi seçin.\n";
    }
return error;    
}
function CHKnewmemberRADIO2(checkvalue) {
var error = "";
   if (!(checkvalue)) {
       error = "Ünvanınızı seçin.\n";
    }
return error;    
}
*/
///////////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////////////////////////////////////////
/*
// change speed of slide here
var slide_in_speed = 600;	// millisecond duration of slide into view
var slide_out_speed = 500;// millisecond duration of slide out of view

function initGlideLayers() {
  var glideLyrs = new Array();
  
  // Set up your layers here
  // arguments: id, left=0 (offset calculated based on width), top
  glideLyrs[0] = new dynObj('glideDiv1', 0, 10);
//  glideLyrs[1] = new dynObj('glideDiv1', 0, 120);
//  glideLyrs[2] = new dynObj('glideDiv2', 0, 120);
//  glideLyrs[3] = new dynObj('glideDiv3', 0, 120);
  
  for (var i=0; glideLyrs[i]; i++) {
		// hold original left position 
		glideLyrs[i].xOff = -(glideLyrs[i].w + 10);
		glideLyrs[i].shiftTo( glideLyrs[i].xOff, glideLyrs[i].y );
		glideLyrs[i].show();
  }
//  slideEm('glideDiv0'); // Slide first one into view 
}

var curGlideLyr;
function slideEm(id) {
  var oldLyr, newLyr;
  // if link for current layer clicked, slide it out of view 
	if (curGlideLyr == id) { 
    oldLyr = dynObj.getInstance(curGlideLyr);
		oldLyr.slideTo(oldLyr.xOff, null, slide_out_speed, -1);
    curGlideLyr = ""; return; 
  }
	// if layer currently in view, set up to slide new one into view
	// after current one slides away
	if (curGlideLyr) {
    oldLyr = dynObj.getInstance(curGlideLyr);
		oldLyr.onSlideEnd = function() { 
			dynObj.holder[curGlideLyr].slideTo(10, null, slide_in_speed, -1); 
			this.onSlideEnd = function() { if (this.el) this.el = null } 
		}
		// slide current layer out of view
		oldLyr.slideTo(oldLyr.xOff, null, slide_out_speed, -1);
	} else { 	// if no layer currently in view
    newLyr = dynObj.getInstance(id);
    newLyr.slideTo(10, null, slide_in_speed, -1);
  }
	curGlideLyr = id;
}


/*function toggleVisibility(id, NNtype, IEtype, WC3type) {
    if (document.getElementById) {
        eval("document.getElementById(id).style.visibility = \"" + WC3type + "\"");
    } else {
        if (document.layers) {
            document.layers[id].visibility = NNtype;
        } else {
            if (document.all) {
                eval("document.all." + id + ".style.visibility = \"" + IEtype + "\"");
            }
        }
    }
}
*/

function pop(newin) {
        flyout=window.open("img/content/"+newin+".jpg","flyout","resizable=yes,scrollbars=yes,width=620,height=420,top=100,left=100")
}

function toggleDiv(divName) {
    var thisDiv = document.getElementById(divName);
    if (thisDiv) thisDiv.style.display = !thisDiv.offsetWidth ? "block" :"none";
    else alert("Error: Could not locate div with id: " + divName);
}

function toggleDivReset(divName) {
    var thisDiv = document.getElementById(divName);
    if (thisDiv) thisDiv.style.display = "none";
    else alert("Error: Could not locate div with id: " + divName);
}

function toggleDivKroki() {
toggleDiv('innerHTMLLayeri');
document.getElementById("innerHTMLLayeri").innerHTML = ('<div id="bigkroki" style="Z-INDEX: 301; LEFT: 10px; WIDTH: 904px; POSITION: absolute; TOP: 10px; HEIGHT: 511px; BACKGROUND-COLOR: #999999"><table id="table1" width="100%" border="1"><tbody><tr><td align=right><a href="javascript:toggleDiv(\'innerHTMLLayeri\');"><strong><font style="FONT-SIZE: 9pt" face="Arial" color="#ff0000">[(X) KAPAT / CLOSE]</font></strong></a></td></tr><tr><td><img height="1050" alt="" width="900" border="0" src="/img/Image/nbakroki.jpg" /></td></tr></tbody></table></div>');
}

/* ##############################################  */
/* ##############################################  */
var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		windowWidth = self.innerWidth;
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.OpenLayer.clientWidth;
		windowHeight = document.body.clientHeight;
	}

var orig_x=240;  // layers' left
var orig_y=30;	// layers' top

// onresize for ns4
var origWidth, origHeight;
if (document.layers) {
	origWidth = window.innerWidth; origHeight = window.innerHeight;
	window.onresize = function() { if (window.innerWidth != origWidth || window.innerHeight != origHeight) history.go(0); }
}

var cur_lyr;	// holds id of currently visible layer
function swapLayers(id) {
  if (cur_lyr) hideLayer(cur_lyr);
  shiftLayerTo( id, orig_x, orig_y + getScrollY() );
  showLayer(id);
  cur_lyr = id;
}

function showLayer(id) {
  var lyr = getElemRefs(id);
  if (lyr && lyr.css) lyr.css.visibility = "visible";
}

function hideLayer(id) {
  var lyr = getElemRefs(id);
  if (lyr && lyr.css) lyr.css.visibility = "hidden";
}

function shiftLayerTo(id,x,y) {
  var px = document.layers? 0: "px";
  var lyr = getElemRefs(id);
  if (lyr && lyr.css) {
    lyr.css.top = y + px;
    lyr.css.left = x + px;
  }
}

function getElemRefs(id) {
	var el = (document.getElementById)? document.getElementById(id): (document.all)? document.all[id]: (document.layers)? document.layers[id]: null;
	if (el) el.css = (el.style)? el.style: el;
	return el;
}

function getScrollY() {
	var sy = 0;
	if (document.documentElement && document.documentElement.scrollTop)
		sy = document.documentElement.scrollTop;
	else if (document.body && document.body.scrollTop) 
		sy = document.body.scrollTop; 
	else if (window.pageYOffset)
		sy = window.pageYOffset;
	else if (window.scrollY)
		sy = window.scrollY;
	return sy;
}

function BuyukResim(Resim) {
toggleDivReset('innerHTMLLayeri');
toggleDiv('innerHTMLLayeri');
swapLayers('innerHTMLLayeri');
document.getElementById("innerHTMLLayeri").innerHTML = ('<div id="bigkroki"><table id="table1" border="0"><tbody><tr><td align=right><a href="javascript:toggleDiv(\'innerHTMLLayeri\');"><img src=/yonetim/generik/imageboxkapat.gif border=0></a></td></tr><tr><td align=center><img border="0" src="'+Resim+'" /></td></tr></tbody></table></div>');

}
/* ##############################################  */
/* ##############################################  */
/*
function textsizer(e){
var evtobj=window.event? event : e //distinguish between IE's explicit event object (window.event) and Firefox's implicit.
var unicode=evtobj.charCode? evtobj.charCode : evtobj.keyCode
var actualkey=String.fromCharCode(unicode)
if (actualkey=="|") 
//slideEm('glideDiv1')
toggleDiv('glideDiv1')
}

document.onkeypress=textsizer

/***********************************************
* Cross browser Marquee II- © Dynamic Drive (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/

var delayb4scroll=2000 //Specify initial delay before marquee starts to scroll on page (2000=2 seconds)
var tmarqueespeed=1 //Specify marquee scroll speed (larger is faster 1-10)
var pauseit=1 //Pause marquee onMousever (0=no. 1=yes)?

////NO NEED TO EDIT BELOW THIS LINE////////////

var copyspeed=tmarqueespeed
var pausespeed=(pauseit==0)? copyspeed: 0
var actualheight=''

function tickermarquee(){
if (parseInt(tcross_marquee.style.top)>(actualheight*(-1)+8))
tcross_marquee.style.top=parseInt(tcross_marquee.style.top)-copyspeed+"px"
else
tcross_marquee.style.top=parseInt(tmarqueeheight)+8+"px"
}

function initializetickermarquee(){
tcross_marquee=document.getElementById("vmarquee")
tcross_marquee.style.top=0
tmarqueeheight=document.getElementById("tmarqueecontainer").offsetHeight
actualheight=tcross_marquee.offsetHeight
if (window.opera || navigator.userAgent.indexOf("Netscape/7")!=-1){ //if Opera or Netscape 7x, add scrollbars to scroll and exit
tcross_marquee.style.height=tmarqueeheight+"px"
tcross_marquee.style.overflow="scroll"
return
}
setTimeout('lefttime=setInterval("tickermarquee()",30)', delayb4scroll)
}


function imagetext(layerid,message) {
document.getElementById(layerid).innerHTML = (message)
}

function yazdir(){
document.prn_res.style.visibility="hidden";
window.print();
document.prn_res.style.visibility="visible";
}

function SetAction(form,url,target,mesaj)
{
	if (confirm(mesaj)) {
	form.action = url;
	form.target = target;
	form.submit();
	return true;
	}
}

function textsizer(e){
var evtobj=window.event? event : e //distinguish between IE's explicit event object (window.event) and Firefox's implicit.
var unicode=evtobj.charCode? evtobj.charCode : evtobj.keyCode
var actualkey=String.fromCharCode(unicode)
if (actualkey=="|") 
//slideEm('glideDiv1')
toggleDiv('glideDiv1')
}

document.onkeypress=textsizer

function OpenLayer(Content) {
toggleDivReset('innerHTMLLayeri');
toggleDiv('innerHTMLLayeri');
swapLayers('innerHTMLLayeri');
document.getElementById("innerHTMLLayeri").innerHTML = ('<div id="OpenLayer"><table id="table1" border="0" cellspacing=0><tbody><tr><td align=right><a href="javascript:toggleDiv(\'innerHTMLLayeri\');"><img src=/yonetim/generik/imageboxkapat.gif border=0></a></td></tr><tr><td align=center><iframe width="595" height="400" src="'+Content+'"></iframe></td></tr></tbody></table></div>');
}

function OpenLayerDetailed(Content,Width,Height) {
toggleDivReset('innerHTMLLayeri');
toggleDiv('innerHTMLLayeri');
swapLayers('innerHTMLLayeri');
document.getElementById("innerHTMLLayeri").innerHTML = ('<div id="OpenLayer"><table id="table1" border="0" cellspacing=0 Width="'+Width+'" Height="'+Height+'"><tbody><tr><td align=right><a href="javascript:window.location.reload(true);"><img src=/yonetim/generik/imageboxkapat.gif border=0></a></td></tr><tr><td align=center><iframe Width="'+Width+'" Height="'+Height+'" src="'+Content+'"></iframe></td></tr></tbody></table></div>');
}

function OpenLayerRefreshOnClose(Content) {
toggleDivReset('innerHTMLLayeri');
toggleDiv('innerHTMLLayeri');
swapLayers('innerHTMLLayeri');
document.getElementById("innerHTMLLayeri").innerHTML = ('<div id="OpenLayer"><table id="table1" border="0" cellspacing=0><tbody><tr><td align=right><a href="javascript:window.location.reload(true);"><img src=/yonetim/generik/imageboxkapat.gif border=0></a></td></tr><tr><td align=center><iframe width="595" height="400" src="'+Content+'"></iframe></td></tr></tbody></table></div>');
}

//SELECT ALL CHECKBOX
var checkflag = "false";
function check(field) {
if (checkflag == "false") {
  for (i = 0; i < field.length; i++) {
  field[i].checked = true;}
  checkflag = "true";
  return "Uncheck all"; }
else {
  for (i = 0; i < field.length; i++) {
  field[i].checked = false; }
  checkflag = "false";
  return "Check all"; }
}
//  End -->

function getSelectedRadio(oRadGrp){
var len=oRadGrp.length;
for (var i=0; i<len; i++){
if (oRadGrp[i].checked) return oRadGrp[i];
}
return null;
}