window.addEvent('domready', function() {

//menu function
	$$('#navigation li').each(function(el){
		el.addEvent(
    'mouseover',function( ){
				if($($(this).childNodes[2]))
					$(this).childNodes[2].fade(1);
    });
    el.addEvent(
    'mouseout',function( ){
				if($($(this).childNodes[2]))
					$(this).childNodes[2].fade(0);
				
    });
  });



//accordion

	var myAccordion = new Accordion($('accordion'), 'div.toggler', 'div.element', {
		opacity: true,
		alwaysHide: true,
		start:'first-open',
		onActive: function(toggler, element){
			toggler.setStyles({'background-position':'bottom'});
		},
		onBackground: function(toggler, element){
			toggler.setStyles({'background-position':'top'});
		}
	});
		
		var myAccordion = new Accordion($('accordion'), 'div.toggler2', 'div.element', {
		opacity: true,
		alwaysHide: true,
		start:'first-open',
		onActive: function(toggler2, element){
			toggler2.setStyles({'background-position':'bottom'});
		},
		onBackground: function(toggler2, element){
			toggler2.setStyles({'background-position':'top'});
		}
	});
		
		var myAccordion = new Accordion($('accordion'), 'div.toggler3', 'div.element', {
		opacity: true,
		display:0,
		onActive: function(toggler2, element){
			toggler2.setStyles({'background-position':'bottom'});
		},
		onBackground: function(toggler2, element){
			toggler2.setStyles({'background-position':'top'});
		}
	});
});

openedPopup={};
	
	function popupOpen(id){
		$('layer').setStyles({'display':'block','height':$(document).getScrollSize().y});
		openedPopup=$(id);
		$(id).setStyle('display','block');
		$(id).setStyles({'margin-top':$(document).getScroll().y+($(document).getSize().y-$(id).getSize().y)/3});
		if(id=='egitim'){
		//	var coor = $$('.egitim_video')[0].getCoordinates();
			$('layer').setStyles({'background':'url(templates/images/bg/popup-transparent2.png)'});
	//		$(id).setStyles({'margin-top':coor.top-300,'margin-left':coor.left+coor.width-720})
		}

	}
	
	function popupClose(){
		openedPopup.setStyle('display','none');
		$('layer').setStyle('display','none');
	}


function contact(){
	// Konfigürasyon
	// control = true?false
	// tooltip = true?false

	var formDiv = $('contact_form'), formMessageDiv = $('contact_form_message'), failed = false, control = true, field = new Array(), message = new Array(), emailat = '';
	message['successfuly'] = new Array('white', 'Mesajınız başarıyla gönderildi.');
	message['failed']			 = new Array('red', 'Mesajınız gönderilirken bir hata oluştu.');
	message['error_fullname'] = 'Adınızı giriniz !';
	message['error_email']		= 'E-posta giriniz !';
	message['error_phone']		= 'Telefon giriniz !';
	message['error_sektor']	= 'Sektör !';
	message['error_color']		= '#ccc';
	
			field['fullname'] = formDiv.getElement('input[name=fullname]');
			field['email']		= formDiv.getElement('input[name=email]');
			field['phone']		= formDiv.getElement('input[name=phone]');
			field['sektor']	= formDiv.getElement('input[name=sektor]');


			if( control ) {
			if( field['fullname'].value == '' ) {
			alert('Adınızı giriniz !');
				field['fullname'].setStyle('color', 'red');
				failed = true;
			}
			
			if ( field['phone'].value == ''  ) {
				alert('Telefon giriniz !');
				field['phone'].value = '';
				field['phone'].setStyle('color', 'red');
				failed = true;
				}
			
			if ( field['email'].value == ''  ) {
				alert('Email giriniz !');
				field['email'].setStyle('color', 'red');
				failed = true;
	}
			
			emailat = field['email'].value.indexOf("@");
			emailcomma = field['email'].value.lastIndexOf(".");
			
			if ( emailat < 1 || emailcomma-emailat < 2 ){
				field['email'].setStyle('color', 'red');
				failed = true;
	}

			
			if ( field['sektor'].value == '' || field['sektor'].value == 'sektor' ) {
				field['sektor'].value = '';
				field['sektor'].setStyle('color', 'red');
				failed = true;
		}

			
			}
			
			if( !failed ) {
				var myRequest = new Request({
				onComplete: function(data){
					if(data){
						formDiv.fade(0);
						formMessageDiv.setStyle('display', 'block');		
						(function(){ formDiv.fade(1); formMessageDiv.fade(0);  }).delay(5000);
					}
				},
				method: 'post',data:'fullname=' + field['fullname'].value + '&email=' + field['email'].value + '&phone=' + field['phone'].value + '&sektor=' + field['sektor'].value, url:'form.php?cache=' + Math.random()});
				myRequest.send();				
			}
			
			
}