jQuery.noConflict();
jQuery(function(){
	initVideoBox();
	initGallery();
	//initValidate();
});


function initValidate(){
	var _form = jQuery('.webform-client-form');
	_form.each(function(){
		var _this = this;
		var self = jQuery(this);
		var _required = jQuery('.required', this);
		_required.each(function(){
			jQuery(this).focus(function(){
				if(this.value == this.defaultValue) this.value = '';
			}).blur(function(){
				if(this.value =='') this.value = this.defaultValue;
			})
		})
		var _emailReg = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
		self.submit(function(){
			var eror = false;
			jQuery('span.warning', _this).remove();
			_required.each(function(){
				var warning = jQuery('<span class="warning"></span>');
				if (this.value =='' || this.value == this.defaultValue) {
					eror = true;
					warning.text(jQuery(this).parent().find('.description').text());
					if(!jQuery(this).parents('fieldset:last').find('span.warning').length) jQuery(this).parents('fieldset:last').append(jQuery(warning));
					else jQuery(this).parents('fieldset:last').find('span.warning').html(jQuery(this).parents('fieldset:last').find('span.warning').html()+'<br />'+jQuery(this).parent().find('.description').text());
				} else {
					if(jQuery(this).parents('fieldset:last').find('span.warning').length) jQuery(this).parents('fieldset:last').find('span.warning').remove();
					if (jQuery(this).hasClass('email')){
						if (!_emailReg.test(this.value)){
							eror = true;
							warning.text('E-mail is niet geldig');
							jQuery(this).parents('fieldset:last').append(jQuery(warning));
						}else{
							if(jQuery(this).parents('fieldset:last').find('span.warning').length) jQuery(this).parents('fieldset:last').find('span.warning').remove();
						}
					};
				}
			});
			if (eror) return false;
			else {
				/*  */
			}
		});
	})
}

function initGallery() {
	// settings
	var _waitAnimation = true;
	var _autoSlide = false;
	var _easing = 'linear';
	var _activeClass = 'active';
	var _loadingClass = 'ajax-loading';
	var _loadedClass = 'loaded';
	var _switchTime = 5000;
	var _speed = 600;

	jQuery('div.g2').each(function(){
		// gallery options
		var _holder = jQuery(this);
		var _btnPrev = _holder.find('a.prev');
		var _btnNext = _holder.find('a.next');
		var counter = _holder.find('em.count');
		var count_temp1 = 0;
		var count_temp2 = 0;
		var _slidesHolder = _holder.find('div.hold');
		var move = _holder.find('div.gall-move');
		var _view = move.attr('title');
		var _slides = move.find('> ul > li');
		var _mM = _slidesHolder.outerWidth(true);
		var _count = parseInt(_slidesHolder.attr('title').split('|')[0],10);
		var per_page = parseInt(_slidesHolder.attr('title').split('|')[1],10);
		var _slidesCount = Math.ceil( _count / _slides.length);
		var _slideWidth = _slides.eq(0).outerWidth(true);


		var _currentIndex = 0;
		var _oldIndex = _currentIndex;
		var _animating = false;
		var _direction;
		var _timer;
		var _url = _holder.attr('title');

		// slider height
		_holder.css({position:'relative'});

		function prevSlide() {
			if(!_animating && _currentIndex!=0) {
				_oldIndex = _currentIndex;
				if(_currentIndex > 0) _currentIndex--;
				else _currentIndex = _slidesCount-1;
				_direction = false;
				switchSlide();
			}
			return false;
		}
		function nextSlide() {
			if(!_animating && _currentIndex!=_slidesCount-1) {
				_oldIndex = _currentIndex;
				if(_currentIndex < _slidesCount-1) _currentIndex++;
				else _currentIndex = 0;
				_direction = true;
				switchSlide();
			}
			return false;
		}
		_btnPrev.click(prevSlide);
		_btnNext.click(nextSlide);

		// gallery animation
		function refreshStatus() {
			var _page = move.children().length;
			if(_page < _currentIndex+1){
				$.ajax({
					url: _url,
					type:'get',
					data: 'js=1&page='+_page+'&view_name='+_view+'&view_display_id=block_1&view_args=&view_path=node%2F5&view_base_path=null&view_dom_id=1&pager_element=0',
					success:function(msg){
						var _json = Drupal.parseJson(msg);
						var box = jQuery(_json.display).find('.gall-move > ul').hide();
						setTimeout(function(){
							move.append(box);
							box.fadeIn(300);
							move.animate({"margin-left": -_mM*_currentIndex}, _speed, function(){
								countSlide();
								_animating = false;
							})
						},1000)
					},
					error:function(xhr){
						alert('AJAX Error!')
					}
				})
			}
			else{
				move.animate({"margin-left": -_mM*_currentIndex}, _speed, function(){
					countSlide();
					_animating = false;
				})
			}
		}
		function switchSlide() {
			if(_waitAnimation) _animating = true;
			refreshStatus();
			autoSlide();
		}
		function autoSlide() {
			if(!_autoSlide) return;
			if(_timer) clearTimeout(_timer);
			_timer = setTimeout(nextSlide,_switchTime);
		}
		function countSlide(obj){
			counter.text((_currentIndex*per_page+1) + ' - ' + ((_currentIndex*per_page + per_page) > _count ? _count : (_currentIndex*per_page + per_page)) + ' / ' + _count);
		}
		
		//refreshStatus();
		autoSlide();
	});
}

function initVideoBox(){
	var _holder = jQuery('.gallery .gall-move > ul > li.large-item');
	jQuery('.video-box').append(_holder.find('> div'));
}

/*
 * 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 = "../../../sites/all/themes/mountainbikingmorgins/images/loadingAnimation.gif";

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

//on page load call tb_init
$(document).ready(function(){   
	tb_init('a.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='#'>NEXT</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='#'>PREVIOUS</a></span>";
							}
						} else {
							TB_FoundURL = true;
							/*TB_imageCount = "Image " + (TB_Counter + 1) +" of "+ (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; // 2 was 30
			TB_HEIGHT = imageHeight + 60;
			if (caption == '') {
				caption = 'Mountainbiking Morgins';
			}
			$("#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_secondLine'>" + TB_PrevHTML + TB_NextHTML + "</div><div id='TB_caption'>"+caption+"</div><div id='TB_nextline'><div id='TB_left'>PHOTOGRAPHY BY MINIMAL BOB</div><div id='TB_right'><a href='http://www.flickr.com/photos/gravitysports' class='black'>CHECK OUR FLICKR ACCOUNT</a></div></div><div id='TB_closeWindow'><a href='#' id='TB_closeWindowButton' title='Close'>close</a> or Esc Key</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) || 630; //defaults to 630 if no paramaters were added to URL
			TB_HEIGHT = (params['height']*1) + 20 || 440; //defaults to 440 if no paramaters were added to URL
			ajaxContentW = TB_WIDTH;
			ajaxContentH = TB_HEIGHT - 25;
			
			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'>close</a> or Esc Key</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_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'>close</a> or Esc Key</div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px'></div><div id='space'><div id='TB_ajaxWindowTitle'>"+caption+"</div></div><div id='youtube'><a href='http://www.youtube.com/user/GravitySportsMTBM' class='black'>Watch us on youtube</a></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;
  }
}