jQuery(document).ready(function($){
	
	function getHeight() {
	  var myHeight = 0;
	  if( typeof( window.innerWidth ) == 'number' ) {
		//Non-IE
		myHeight = window.innerHeight;
	  } else if( document.documentElement && document.documentElement.clientHeight ) {
		//IE 6+ in 'standards compliant mode'
		myHeight = document.documentElement.clientHeight;
	  } else if( document.body && document.body.clientHeight ) {
		//IE 4 compatible
		myHeight = document.body.clientHeight;
	  }
	  return [ myHeight ];
	}
	
	function gotoAnker() {
		//!important: setTimeout niet verwijderen 
		setTimeout("window.location.hash = encodeURIComponent(window.location.hash.substr(1));",500);
		setTimeout("window.location.replace(decodeURIComponent(window.location.hash));",500);
		if (window.location.hash.indexOf('[') == -1)
			animateAnker(20);
			else
			animateAnker(5);
	}
	function animateAnker(y) {
				setTimeout(function() {
			$('html,body').animate({scrollTop: $(window).scrollTop()-y}, 500, function() {  });
		},600);
	}
	function gotohash(e) 
		{ 	
			ankerinData = 0;
			ankerinBody = 0;
			var targ;

			if(!e) var e = window.event;
			if (e.target) targ = e.target;
			else if (e.srcElement) targ = e.srcElement;
			if (targ.nodeType == 3) // defeat Safari bug
				targ = targ.parentNode;
			if (typeof targ.href === 'undefined') //kan tag binnen <a> staan
			{	
				targ = targ.parentNode;			
			}
			if (typeof targ.href === 'undefined') 
			{
				return;
			} 
			else 
			{ 
				if (targ.hash)
				{	
					if (isArticle == 1) {
						articleAnker = targ.hash;
						//los anker
						if (targ.href.indexOf('article-') > -1 ) {
							var url = targ.href.replace(/\-*article\-.*/, "");
							url = url + articleAnker;
						} else { //volledige URL
							var url = targ.href;
						}
						window.location.href = url;
						return false; 
					}
					ververs = targ.href;
					// check if external link
					if (ververs.indexOf(window.location.host) == -1)
					{
						window.location = ververs;
					} 
					else
					{	
						if ( 0 || ververs.indexOf('home/8#') > 0 || ververs.indexOf('page_id=8#') > 0 || ververs.indexOf('home/8?') > 0 || ververs.indexOf('page_id=8?') > 0) //andere page id
						{
							location.replace(ververs);
							anker = 'name="' + window.location.hash.substr(1) + '"'; //anker zonder #
							ankerh = 'name="' + window.location.hash + '"'; //anker met #
							ankerID = 'id="' + window.location.hash.substr(1);

							if (anker && (document.body.innerHTML.indexOf(anker) > -1 || document.body.innerHTML.indexOf(ankerh) > -1 || document.body.innerHTML.indexOf(ankerID) > -1) && window.location.hash) {
								ankerinBody = 1;
								gotoAnker();
								return false;
							}
							ID=$(".select_container:last").attr("id").replace("m","");
							last_para_function(ID);
						}	
						else
						{
							window.location = ververs;
						//	location.reload(); werkt niet in IE
						}
					}

				}
				else {
				}
			}
		};
		
	function last_para_function(fromID) 
	{ 
		if(fromID != postedID) {

			$('div#last_para_order').fadeIn(400);
			$.post("?getnext="+ID+"&page_id=8",
			
			function(data){
				if (data != "") 
				{			
					$(".select_container:last").after(data);
					
				}
				//als anker in data gevonden is extra textblok
				if (anker && (data.indexOf(anker) > -1 || data.indexOf(ankerh) > -1 || data.indexOf(ankerID) > -1)) {
					ankerinData = 1;
					postedID = fromID;
					ID=$(".select_container:last").attr("id").replace("m","");
					last_para_function(ID);
					ankerinBody = 1;
					gotoAnker();
				}
				//als er een anker is en deze nog niet in data gevconden
				if (anker && (data.indexOf(anker) == -1 || data.indexOf(ankerh) == -1 || data.indexOf(ankerID) == -1) && ankerinBody == 0 && ankerinData == 0)
				{					
					postedID = fromID;
					ID=$(".select_container:last").attr("id").replace("m","");
					last_para_function(ID);
				}

				jQuery('[data-parallax="scroll"]').parallax();
				jQuery(window).trigger('load.px.parallax');
				//console.log('trigger');

			});	

			postedID = fromID;
			setTimeout("jQuery('div#last_para_order').fadeOut(400);",1000);
						if (typeof addthis != 'undefined') {
				addthis.toolbox('.addthis_toolbox');
			}
					}
	}; 
	
	if ( typeof $(".select_container:last").attr("id") != 'undefined' )  
	{
		var ID=$(".select_container:last").attr("id").replace("m","");
		var postedID;
		if (window.location.href.indexOf('article-') > -1)
				var isArticle = 1;
		else 
				var isArticle = 0;
		if (window.location.hash) {
			var anker = 'name="' + window.location.hash.substr(1);
			var ankerh = 'name="' + window.location.hash;
			var ankerID = 'id="' + window.location.hash.substr(1);
		}
		else {
			var anker = false;
			var ankerh = false;
		}
		var ankerinBody = 0;
		var ankerinData = 0;
				
		//bestaat anker in huidige first loaded pag
		if (anker && (document.body.innerHTML.indexOf(anker) > -1 || document.body.innerHTML.indexOf(ankerh) > -1 || document.body.innerHTML.indexOf(ankerID) > -1) && window.location.hash) {
			ankerinBody = 1;
		}
	
		//laad social media
				if (typeof addthis != 'undefined') {
			addthis.toolbox('.addthis_toolbox');
		}
		
		document.onclick = gotohash;
		//check for anchor on doc load
		if (window.location.hash && isArticle == 0)
		{
			last_para_function(ID);
		} 

		$(window).scroll(function(){
				if  ($(window).scrollTop()+1000 >= document.getElementById('body_container').offsetHeight - getHeight() && isArticle == 0)
				{
				ID=$(".select_container:last").attr("id").replace("m","");
				last_para_function(ID);		
			}
		}); 		
	}
	
	$(".WinKnop").click(function(event) {  
		if (event.target.href == document.URL) {
			event.preventDefault();
		}
	});
});