// global init
$(document).ready(function(){
	initPage();
	initMenu();
	initTabs();
	clearInputs();
});

/*--- menu function ---*/
function initMenu(){
	var _flag = true;
	var _nav = $('#nav');
	if(_nav.length){
		menuElWidth();
		menuElHover();
	}
	function menuElHover(){
		var anim_speed =  500;
		var fade_speed = 200;
		_nav.children('li').each(function(){
			var _btn = $(this);
			var _box = _btn.children('a');
			var _text1 = $('<span class="text1">'+_box.html()+'</span>');
			var _text2 = $('<span class="text2">'+_box.html()+'</span>').css({opacity:0.3, top: _box.outerHeight()});
			_box.html(_text1).append(_text2);
			_btn.mouseenter(function(){
				_text1.css({zIndex:2}).animate({opacity: 0, top: -_text1.outerHeight()}, {queue:false, duration: anim_speed, easing: 'easeOutBounce'});
				_text2.css({zIndex:3}).animate({opacity: 1, top: 0}, { queue:false, duration: anim_speed, easing: 'easeOutBounce'});
			}).mouseleave(function(){
				_text1.css({zIndex:3}).animate({opacity: 1, top: 0}, {queue:false, duration: anim_speed, easing: 'easeOutBounce'});
				_text2.css({zIndex: 2}).animate({opacity: 0.3, top: _box.outerHeight()}, { queue:false, duration: anim_speed, easing: 'easeOutBounce'});
			});
			
		});

		_nav.children('li:has("ul")').each(function(){
			var _btn = $(this);
			var _box = _btn.children('ul');
			if($.browser.msie) _box.hide();
			else _box.css('opacity', 0);
			_btn.bind('mouseenter', function(){
				_btn.addClass('hover');
				if($.browser.msie){
					_box.show();
					if($.browser.msie && $.browser.version < 7) hideSelectBoxes(_box);
				}
				else{
					_box.stop().show().animate({opacity: 1}, fade_speed);
				}
			}).bind('mouseleave', function(){
				if($.browser.msie){
					_box.hide();
					_btn.removeClass('hover');
					if($.browser.msie && $.browser.version < 7) showSelectBoxes(_box);
				}
				else{
					_box.stop().animate({opacity: 0}, fade_speed, function(){
						_box.hide();
						_btn.removeClass('hover');
					});
				}
			});
		});
		_nav.find('ul li:has("ul") > a').addClass('with-drop');
		var _url = window.location.href;
		var t_link = _nav.find('a');
		var a_link = [];
		for(var i = 0; i < t_link.length; i++){
			if(_url.indexOf(t_link.eq(i).attr('href')) != -1 && _url.substr(_url.indexOf(t_link.eq(i).attr('href'))) == t_link.eq(i).attr('href')) a_link.push( t_link.eq(i));
		}
		for(var i = 0; i < a_link.length; i++){
			a_link[i].addClass('active');
			if(a_link[i].parents('ul:eq(0)').siblings('a:eq(0)').hasClass('with-drop')) a_link[i].parents('ul:eq(0)').siblings('a:eq(0)').addClass('opened');
		}
		
		var _speed = 300; //in ms
		_nav.find('ul li:has("ul")').each(function(){
			var _el = $(this);
			var _btn = _el.children('a');
			var _box = _el.children('ul');
			if(_btn.length && _box.length){
				var _h = _box.height();
				if(_btn.hasClass('opened')) _box.show();
				else _box.hide();
				_btn.click(function(){
					if(_btn.hasClass('opened')){
						_btn.removeClass('opened');
						_box.stop().animate({height:0}, _speed, function(){
							$(this).css({display:'none', height:'auto'});
							if($.browser.msie && $.browser.version < 7) showSelectBoxes(_el.parent());
						});
					}
					else{
						if(_flag){
							_el.siblings().children('ul:visible').stop().animate({height:0}, _speed, function(){
								$(this).css({display:'none', height:'auto'});
								if($.browser.msie && $.browser.version < 7) showSelectBoxes($(this).parent().parent());
							}).siblings('a').removeClass('opened');
						}
						if(_box.is(':hidden')){
							_box.show();
							if($.browser.msie && $.browser.version < 7) hideSelectBoxes(_el.parent());
							_h = _box.height();
							_box.height(0);
						}
						_btn.addClass('opened');
						_box.stop().animate({height:_h}, _speed, function(){$(this).height('auto');});
					}
					return false;
				});
			}
		});
		
	}
	function menuElWidth(){
		var _list = _nav.find('> li > a');
		var _w = _nav.width();
		var c_w = 0;
		for(var i = 0; i < _list.length; i++){
			c_w += _list.eq(i).width();
		}
		_w -= c_w;
		c_w = Math.round(_w/_list.length);
		for(var i = 0; i < _list.length; i++){
			_list.eq(i).width(_list.eq(i).width() + c_w);
			_w -= c_w;
		}
		_list.filter(':last').width(_list.filter(':last').width() + _w);
	}
}
/*--- hide selects for IE6 ---*/
function hideSelectBoxes(object){
	if($.browser.msie && $.browser.version < 7){
		var selects_list = $('select');
		object.each(function(){
			var _el = $(this);
			var t = _el.offset().top;
			var l = _el.offset().left;
			var w = _el.outerWidth();
			var h = _el.outerHeight();
			var el_selects = [];
			selects_list.not(_el.find('select')).each(function(){
				var _select = $(this);
				var s_t = _select.offset().top;
				var s_l = _select.offset().left;
				var s_w = _select.outerWidth();
				var s_h = _select.outerHeight();
				var _ver = false, _hor = false;
				if((t - s_t > 0) ? (t - s_t < s_h) : (t - s_t + h > 0)) _ver = true;
				if((l - s_l > 0) ? (l - s_l < s_w) : (l - s_l + w > 0)) _hor = true;
				if(_ver && _hor){
					_select.css('visibility', 'hidden');
					el_selects.push(this);
				}
			});
			this.sboxes = el_selects;
		});
	}
}
function showSelectBoxes(object){
	if($.browser.msie && $.browser.version < 7){
		object.each(function(){
			if(this.sboxes.length > 0){
				var _el = $(this);
				var t = _el.offset().top;
				var l = _el.offset().left;
				var w = _el.outerWidth();
				var h = _el.outerHeight();
				$(this.sboxes).each(function(){
					var _select = $(this);
					var s_t = _select.offset().top;
					var s_l = _select.offset().left;
					var s_w = _select.outerWidth();
					var s_h = _select.outerHeight();
					var _ver = false, _hor = false;
					if((t - s_t > 0) ? (t - s_t < s_h) : (t - s_t + h > 0)) _ver = true;
					if((l - s_l > 0) ? (l - s_l < s_w) : (l - s_l + w > 0)) _hor = true;
					if(_ver && _hor) _select.css('visibility', 'hidden');
					else _select.css('visibility', 'visible');
				});
			}
		});
	}	
}
/*--- Tabs ---*/
function initTabs(){
	$('ul.tabset').each(function(){
		var btn_h = $(this);
		var _btn = $(this).find('a.tab');
		var _a = _btn.index(_btn.filter('.active:eq(0)'));
		if(_a == -1) _a = 0;
		_btn.removeClass('active').eq(_a).addClass('active');
		_btn.each(function(_i){
			this._box = this.href.substr(this.href.indexOf("#") + 1);
			if(this._box){
				this._box = $('#'+this._box);
				if(_i == _a) this._box.show();
				else this._box.hide();
			}
			this.onclick = function(){
				changeTab(_i);
				return false;
			}
		});
		function changeTab(_ind){
			//if(_ind != _a){
				if(_btn.get(_a)._box) _btn.get(_a)._box.hide();
				if(_btn.get(_ind)._box) _btn.get(_ind)._box.show();
				_btn.eq(_a).removeClass('active');
				_btn.eq(_ind).addClass('active');
				_a = _ind;
			//}
		}
	});
}



/*--- Tabs ---*/
function initTabs1(){
	$('ul.tabset').each(function(){
		var btn_h = $(this);
		var _btn = $(this).find('a.tab');
		var _a = _btn.index(_btn.filter('.active:eq(0)'));
		//if(_a == -1) _a = 0;
		//_btn.removeClass('active').eq(_a).addClass('active');
		 _btn.get(_a)._box.hide();
		 //_btn.eq(_a).removeClass('active');
		_btn.each(function(_i){
			this._box = this.href.substr(this.href.indexOf("#") + 1);
			//alert(this._box);
			if(this._box){
				this._box = $('#'+this._box);
				this._box.hide();
			}
		});
	});
}



/*---- clear inputs ---*/
function clearInputs(){
	$('input:text, input:password, textarea').each(function(){
		var _el = $(this);
		var _val = _el.val();
		_el.bind('focus', function(){
			if(this.value == _val) this.value = '';
		}).bind('blur', function(){
			if(this.value == '') this.value = _val;
		});
	});
}

// page init
function initPage(){
	var _speed = 700;
	setTimeout(function(){
		$('#header strong.slogan').css({opacity: 0, visibility:'visible'}).animate({opacity: 1}, _speed);
		$('#header div.info').css({opacity: 0, visibility:'visible'}).animate({opacity: 1}, _speed);
		$('#header .logo').css({opacity: 0, visibility:'visible'}).animate({opacity: 1}, _speed);
	}, 1000);
}


/*
 * Thickbox 3.1 - One Box To Rule Them All.
 * By Cody Lindley (http://www.codylindley.com)
 * Copyright (c) 2007 cody lindley
 * Licensed under the MIT License: http://www.opensource.org/licenses/mit-license.php
*/

var tb_pathToImage = "images/loadingAnimation.gif";

/*!!!!!!!!!!!!!!!!! edit below this line at your own risk !!!!!!!!!!!!!!!!!!!!!!!*/

//on page load call tb_init
$(document).ready(function(){
	tb_init('a.thickbox, area.thickbox, input.thickbox');//pass where to apply thickbox
	imgLoader = new Image();// preload image
	imgLoader.src = tb_pathToImage;
});

//add thickbox to href & area elements that have a class of .thickbox
function tb_init(domChunk){
	$(domChunk).click(function(){
	var t = this.title || this.name || null;
	var a = this.href || this.alt;
	var g = this.rel || false;
	tb_show(t,a,g);
	this.blur();
	return false;
	});
}

function tb_show(caption, url, imageGroup) {//function called when the user clicks on a thickbox link

	try {
		if (typeof document.body.style.maxHeight === "undefined") {//if IE 6
			$("body","html").css({height: "100%", width: "100%"});
			$("html").css("overflow","hidden");
			if (document.getElementById("TB_HideSelect") === null) {//iframe to hide select elements in ie6
				$("body").append("<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>");
				$("#TB_overlay").click(tb_remove);
			}
		}else{//all others
			if(document.getElementById("TB_overlay") === null){
				$("body").append("<div id='TB_overlay'></div><div id='TB_window'></div>");
				$("#TB_overlay").click(tb_remove);
			}
		}

		if(tb_detectMacXFF()){
			$("#TB_overlay").addClass("TB_overlayMacFFBGHack");//use png overlay so hide flash
		}else{
			$("#TB_overlay").addClass("TB_overlayBG");//use background and opacity
		}

		if(caption===null){caption="";}
		$("body").append("<div id='TB_load'><img src='"+imgLoader.src+"' /></div>");//add loader to the page
		$('#TB_load').show();//show loader

		var baseURL;
	   if(url.indexOf("?")!==-1){ //ff there is a query string involved
			baseURL = url.substr(0, url.indexOf("?"));
	   }else{
	   		baseURL = url;
	   }

	   var urlString = /\.jpg$|\.jpeg$|\.png$|\.gif$|\.bmp$/;
	   var urlType = baseURL.toLowerCase().match(urlString);

		if(urlType == '.jpg' || urlType == '.jpeg' || urlType == '.png' || urlType == '.gif' || urlType == '.bmp'){//code to show images

			TB_PrevCaption = "";
			TB_PrevURL = "";
			TB_PrevHTML = "";
			TB_NextCaption = "";
			TB_NextURL = "";
			TB_NextHTML = "";
			TB_imageCount = "";
			TB_FoundURL = false;
			if(imageGroup){
				TB_TempArray = $("a[@rel="+imageGroup+"]").get();
				for (TB_Counter = 0; ((TB_Counter < TB_TempArray.length) && (TB_NextHTML === "")); TB_Counter++) {
					var urlTypeTemp = TB_TempArray[TB_Counter].href.toLowerCase().match(urlString);
						if (!(TB_TempArray[TB_Counter].href == url)) {
							if (TB_FoundURL) {
								TB_NextCaption = TB_TempArray[TB_Counter].title;
								TB_NextURL = TB_TempArray[TB_Counter].href;
								TB_NextHTML = "<span id='TB_next'>&nbsp;&nbsp;<a href='#'>Sonraki &gt;</a></span>";
							} else {
								TB_PrevCaption = TB_TempArray[TB_Counter].title;
								TB_PrevURL = TB_TempArray[TB_Counter].href;
								TB_PrevHTML = "<span id='TB_prev'>&nbsp;&nbsp;<a href='#'>&lt; Önceki </a></span>";
							}
						} else {
							TB_FoundURL = true;
							TB_imageCount = "Fotoğraf " + (TB_Counter + 1) +"/"+ (TB_TempArray.length);
						}
				}
			}

			imgPreloader = new Image();
			imgPreloader.onload = function(){
			imgPreloader.onload = null;

			// Resizing large images - orginal by Christian Montoya edited by me.
			var pagesize = tb_getPageSize();
			var x = pagesize[0] - 150;
			var y = pagesize[1] - 150;
			var imageWidth = imgPreloader.width;
			var imageHeight = imgPreloader.height;
			if (imageWidth > x) {
				imageHeight = imageHeight * (x / imageWidth);
				imageWidth = x;
				if (imageHeight > y) {
					imageWidth = imageWidth * (y / imageHeight);
					imageHeight = y;
				}
			} else if (imageHeight > y) {
				imageWidth = imageWidth * (y / imageHeight);
				imageHeight = y;
				if (imageWidth > x) {
					imageHeight = imageHeight * (x / imageWidth);
					imageWidth = x;
				}
			}
			// End Resizing

			TB_WIDTH = imageWidth + 30;
			TB_HEIGHT = imageHeight + 60;
			$("#TB_window").append("<a href='' id='TB_ImageOff' title='Close'><img id='TB_Image' src='"+url+"' width='"+imageWidth+"' height='"+imageHeight+"' alt='"+caption+"'/></a>" + "<div id='TB_caption'>"+caption+"<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML + TB_NextHTML + "</div></div><div id='TB_closeWindow'><a href='#' id='TB_closeWindowButton' title='Close / Kapat'>X</a></div>");

			$("#TB_closeWindowButton").click(tb_remove);

			if (!(TB_PrevHTML === "")) {
				function goPrev(){
					if($(document).unbind("click",goPrev)){$(document).unbind("click",goPrev);}
					$("#TB_window").remove();
					$("body").append("<div id='TB_window'></div>");
					tb_show(TB_PrevCaption, TB_PrevURL, imageGroup);
					return false;
				}
				$("#TB_prev").click(goPrev);
			}

			if (!(TB_NextHTML === "")) {
				function goNext(){
					$("#TB_window").remove();
					$("body").append("<div id='TB_window'></div>");
					tb_show(TB_NextCaption, TB_NextURL, imageGroup);
					return false;
				}
				$("#TB_next").click(goNext);

			}

			document.onkeydown = function(e){
				if (e == null) { // ie
					keycode = event.keyCode;
				} else { // mozilla
					keycode = e.which;
				}
				if(keycode == 27){ // close
					tb_remove();
				} else if(keycode == 190){ // display previous image
					if(!(TB_NextHTML == "")){
						document.onkeydown = "";
						goNext();
					}
				} else if(keycode == 188){ // display next image
					if(!(TB_PrevHTML == "")){
						document.onkeydown = "";
						goPrev();
					}
				}
			};

			tb_position();
			$("#TB_load").remove();
			$("#TB_ImageOff").click(tb_remove);
			$("#TB_window").css({display:"block"}); //for safari using css instead of show
			};

			imgPreloader.src = url;
		}else{//code to show html

			var queryString = url.replace(/^[^\?]+\??/,'');
			var params = tb_parseQuery( queryString );

			TB_WIDTH = (params['width']*1) + 30 || 630; //defaults to 630 if no paramaters were added to URL
			TB_HEIGHT = (params['height']*1) + 40 || 440; //defaults to 440 if no paramaters were added to URL
			ajaxContentW = TB_WIDTH - 30;
			ajaxContentH = TB_HEIGHT - 45;

			if(url.indexOf('TB_iframe') != -1){// either iframe or ajax window
					urlNoQuery = url.split('TB_');
					$("#TB_iframeContent").remove();
					if(params['modal'] != "true"){//iframe no modal
						$("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='Close'>kapat</a></div></div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;' > </iframe>");
					}else{//iframe modal
					$("#TB_overlay").unbind();
						$("#TB_window").append("<iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;'> </iframe>");
					}
			}else{// not an iframe, ajax
					if($("#TB_window").css("display") != "block"){
						if(params['modal'] != "true"){//ajax no modal
						$("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'>kapat</a></div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px'></div>");
						}else{//ajax modal
						$("#TB_overlay").unbind();
						$("#TB_window").append("<div id='TB_ajaxContent' class='TB_modal' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>");
						}
					}else{//this means the window is already up, we are just loading new content via ajax
						$("#TB_ajaxContent")[0].style.width = ajaxContentW +"px";
						$("#TB_ajaxContent")[0].style.height = ajaxContentH +"px";
						$("#TB_ajaxContent")[0].scrollTop = 0;
						$("#TB_ajaxWindowTitle").html(caption);
					}
			}

			$("#TB_closeWindowButton").click(tb_remove);

				if(url.indexOf('TB_inline') != -1){
					$("#TB_ajaxContent").append($('#' + params['inlineId']).children());
					$("#TB_window").unload(function () {
						$('#' + params['inlineId']).append( $("#TB_ajaxContent").children() ); // move elements back when you're finished
					});
					tb_position();
					$("#TB_load").remove();
					$("#TB_window").css({display:"block"});
				}else if(url.indexOf('TB_iframe') != -1){
					tb_position();
					if($.browser.safari){//safari needs help because it will not fire iframe onload
						$("#TB_load").remove();
						$("#TB_window").css({display:"block"});
					}
				}else{
					$("#TB_ajaxContent").load(url += "&random=" + (new Date().getTime()),function(){//to do a post change this load method
						tb_position();
						$("#TB_load").remove();
						tb_init("#TB_ajaxContent a.thickbox");
						$("#TB_window").css({display:"block"});
					});
				}

		}

		if(!params['modal']){
			document.onkeyup = function(e){
				if (e == null) { // ie
					keycode = event.keyCode;
				} else { // mozilla
					keycode = e.which;
				}
				if(keycode == 27){ // close
					tb_remove();
				}
			};
		}

	} catch(e) {
		//nothing here
	}
}

//helper functions below
function tb_showIframe(){
	$("#TB_load").remove();
	$("#TB_window").css({display:"block"});
}

function tb_remove() {
 	$("#TB_imageOff").unbind("click");
	$("#TB_closeWindowButton").unbind("click");
	$("#TB_window").fadeOut("fast",function(){$('#TB_window,#TB_overlay,#TB_HideSelect').trigger("unload").unbind().remove();});
	$("#TB_load").remove();
	if (typeof document.body.style.maxHeight == "undefined") {//if IE 6
		$("body","html").css({height: "auto", width: "auto"});
		$("html").css("overflow","");
	}
	document.onkeydown = "";
	document.onkeyup = "";
	return false;
}

function tb_position() {
$("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});
	if ( !(jQuery.browser.msie && jQuery.browser.version < 7)) { // take away IE6
		$("#TB_window").css({marginTop: '-' + parseInt((TB_HEIGHT / 2),10) + 'px'});
	}
}

function tb_parseQuery ( query ) {
   var Params = {};
   if ( ! query ) {return Params;}// return empty object
   var Pairs = query.split(/[;&]/);
   for ( var i = 0; i < Pairs.length; i++ ) {
      var KeyVal = Pairs[i].split('=');
      if ( ! KeyVal || KeyVal.length != 2 ) {continue;}
      var key = unescape( KeyVal[0] );
      var val = unescape( KeyVal[1] );
      val = val.replace(/\+/g, ' ');
      Params[key] = val;
   }
   return Params;
}

function tb_getPageSize(){
	var de = document.documentElement;
	var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
	var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
	arrayPageSize = [w,h];
	return arrayPageSize;
}

function tb_detectMacXFF() {
  var userAgent = navigator.userAgent.toLowerCase();
  if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1) {
    return true;
  }
}

function TB_special(pi_href){
	// get caption: either title or name attribute
	var caption = this.title || this.name || "";

	// get rel attribute for image groups
	var group = this.rel || false;

	// display the box for the elements href
	tb_show(caption, pi_href, group);
}