function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,srcHtml,args=MM_showHideLayers.arguments;

  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
	if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
	obj.visibility=v;
	if(args[0] == 'divBasinHaber'){
		if (v=='visible'){
			document.getElementById('divBasinHaberDis').style.visibility='visible';
			document.getElementById('divBasinHaberDis').style.background='#000000';
			document.getElementById('divBasinHaber').style.background='#000000';
			document.getElementById('divBasinHaber').style.overflow='auto';
			document.getElementById('divBasinHaber').innerHTML = "<img id='basinHaberImg' vspace='1' onLoad=resizeBasinHaber() onClick=MM_showHideLayers('divBasinHaber','','hide') src='"+args[3]+"' border='0'></img>";
		}
		if (v=='hidden'){
			document.getElementById('divBasinHaber').innerHTML = '';
			document.getElementById('divBasinHaberDis').innerHTML = '';
			document.getElementById('divBasinHaber').style.visibility='hidden';
			document.getElementById('divBasinHaberDis').style.visibility='hidden';
			document.getElementById('divBasinHaber').style.overflow='hidden';
			document.getElementById('divBasinHaber').style.background='';

		}
	}
	if(args[0] == 'divcontent'){
		if (v=='visible'){
/*			stopMovie();			
			document.getElementById('divBasinHaberDis').style.visibility='visible';
			document.getElementById('divBasinHaberDis').style.background='transparent';
			document.getElementById('divBasinHaber').style.visibility='visible';
			document.getElementById('divBasinHaber').style.overflow='auto';
//			document.getElementById('divBasinHaber').innerHTML = "<img id='basinHaberImg' vspace='1' onLoad=resizeBasinHaber() onClick=MM_showHideLayers('divBasinHaber','','hide') src='/images/loading.gif' width='50' height='50' border='0'></img>";*/
			document.getElementById('divcontent').innerHTML = '';
			document.getElementById('closeDiv').style.visibility='hidden';			
			document.getElementById('closeDiv').style.visibility='visible';
			document.getElementById('divcontent').style.width = 520;
			divWidth=document.getElementById('divcontent').style.width.substr(0,document.getElementById('divcontent').style.width.length-2)
			document.getElementById('divcontent').style.left = ((document.body.clientWidth - parseInt(divWidth))/2);
			document.getElementById('closeDiv').style.left = (((document.body.clientWidth - parseInt(divWidth))/2)) + 473;
			document.getElementById('divcontent').innerHTML = '<iframe id="mainFrame" name="mainframe" src="'+args[3]+'" allowtransparency="true" width="95%" height="93%" frameborder="0" space="0"  hspace="0"  marginwidth="0" scrolling="no" style="margin-top:75px;margin-bottom:30px;"></iframe>'
			if (navigator.appName == "Microsoft Internet Explorer"){
				document.getElementById('divcontent').style.height=document.body.clientHeight-50;
			}else{
				document.getElementById('divcontent').style.height=document.body.clientHeight-50;
				document.getElementById('mainFrame').style.height="80%";
				
			}			
		}
		if (v=='hidden'){
			document.getElementById('divcontent').innerHTML = '';
			document.getElementById('closeDiv').style.visibility='hidden';
		}
	}
	}
}

function resizeBasinHaber(){
			if (document.getElementById('basinHaberImg').width >900){
				document.getElementById('divBasinHaber').style.width="900px";
				document.getElementById('divBasinHaber').style.left = (document.body.clientWidth - 900)/2;
				if(document.body.clientWidth < document.getElementById('basinHaberImg').width){
					document.getElementById('divBasinHaber').style.left = -((document.body.clientWidth - document.getElementById('basinHaberImg').width)/2);
				}
			}else{
				document.getElementById('divBasinHaber').style.width = document.getElementById('basinHaberImg').width;
				document.getElementById('divBasinHaber').style.left = (document.body.clientWidth - document.getElementById('basinHaberImg').width)/2;
			}
			if (document.getElementById('basinHaberImg').height > (document.body.clientHeight-50)){
				document.getElementById('divBasinHaber').style.height=document.body.clientHeight-100;
				document.getElementById('divBasinHaber').style.width = document.getElementById('basinHaberImg').width+20;
			}else{
				document.getElementById('divBasinHaber').style.height=(document.getElementById('basinHaberImg').height+5);
			}			
			divHeigth=document.getElementById('divBasinHaber').style.height.substr(0,document.getElementById('divBasinHaber').style.height.length-2)
			document.getElementById('divBasinHaber').style.top = (document.body.clientHeight - parseInt(divHeigth))/2;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}


function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function checkContactForm(){
		if(frm.firstName.value.length == 0 ||  frm.firstName.value == "") {
				alert('Lütfen adınızı giriniz');
				frm.firstName.focus()
				return false;
		}

		if(frm.lastName.value.length == 0 ||  frm.lastName.value == "") {
				alert('Lütfen soyadınızı giriniz');
				frm.lastName.focus()
				return false;
		}


		if (frm.email.value != "" && !isEmail(frm.email.value)) {
				alert('Lütfen email adresinizi geçerli giriniz');
				frm.email.focus()
				return false;
		}	
		
		if(frm.subject.value.length == 0 ||  frm.subject.value == "") {
				alert('Lütfen mesajın konusunu giriniz');
				frm.subject.focus()
				return false;
		}		
		
		if(frm.message.value.length == 0 ||  frm.message.value == "") {
				alert('Lütfen mesajınızı giriniz');
				frm.message.focus()
				return false;
		}
		
		if (frm.email.value == "" && frm.phone2.value == "") {
				alert('Lütfen email adresinizi veya telefon numaranızı giriniz');
				frm.phone1.focus()
				return false;
		}			
	
		return true;
}

function checkHRForm(){

		if(frm.unit.value == -1 ||  frm.unit.value == "") {
				alert('Lütfen çalışmak istediğiniz okulu seçiniz');
				frm.unit.focus()
				return false;
		}

		if(frm.appliedDepartment.value == -1 ||  frm.appliedDepartment.value == "") {
				alert('Lütfen çalışmak istediğiniz departmanı seçiniz');
				frm.appliedDepartment.focus()
				return false;
		}

		if(frm.firstName.value.length == 0 ||  frm.firstName.value == "") {
				alert('Lütfen adınızı giriniz');
				frm.firstName.focus()
				return false;
		}

		if(frm.lastName.value.length == 0 ||  frm.lastName.value == "") {
				alert('Lütfen soyadınızı giriniz');
				frm.lastName.focus()
				return false;
		}
		
		if(frm.birthDay.value == -1 || frm.birthDay.value == "") {
		    alert("Lütfen doğum gününüzü belirleyiniz.");
		    frm.birthDay.focus();
		    return (false);
		  }
		  
		if(frm.birthMonth.value == -1 || frm.birthMonth.value == "") {
		    alert("Lütfen doğum ayınızı belirleyiniz.");
		    frm.birthMonth.focus();
		    return (false);
		  }

		if(frm.birthYear.value == -1 || frm.birthYear.value == "") {
		    alert("Lütfen doğum yılınızı belirleyiniz.");
		    frm.birthYear.focus();
		    return (false);
		  }
		  
		if(frm.email.value.length == 0 ||  frm.email.value == "") {
				alert('Lütfen email adresinizi giriniz');
				frm.email.focus()
				return false;
		}	

		if (frm.salaryOffer.value != "" & isNaN(frm.salaryOffer.value) == true) {
				alert('Lütfen ücret beklentinizi numerik olarak giriniz');
				frm.salaryOffer.focus()
				return false;
		}				  
		
		if (frm.email.value != "" & !isEmail(frm.email.value)) {
				alert('Lütfen email adresinizi geçerli giriniz');
				frm.email.focus()
				return false;
		}

		return true;
}


function isEmail(str) {

  var supported = 0;

  if (window.RegExp) {

    var tempStr = "a";

    var tempReg = new RegExp(tempStr);

    if (tempReg.test(tempStr)) supported = 1;

  }

  if (!supported)

    return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);

  var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");

  var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");

  return (!r1.test(str) && r2.test(str));

}