$(document).ready(function(){
	if ($('#paginanummer').html())
	{
		paginanummer = $('#paginanummer').val;
	}

	// flash inladen
	// als een div aangemaakt wordt met als class "flash",
	// en als inhoud het absolute pad naar de flash en de variable
	// wordt deze automatisch ingeladen
	$('.flash').each(function(){
		slideshowvars = $(this).find('.flashlink').html();
		//strip HTML comment from flash vars
		slideshowvars = slideshowvars.replace(/^<!--/, "");
		slideshowvars = slideshowvars.replace(/-->$/, "");
		slideshowheight = $(this).css('height');
		slideshowwidth = $(this).css('width');
		$(this).html("");
		$(this).flash({
	    	src: slideshowvars,
	    	width: slideshowwidth,
	    	height: slideshowheight,
			wmode: 'transparent',
			allowfullscreen: true
		});
	});

	$('.flash_nowmode').each(function(){
		slideshowvars = $(this).find('.flashlink').html();
		//strip HTML comment from flash vars
		slideshowvars = slideshowvars.replace(/^<!--/, "");
		slideshowvars = slideshowvars.replace(/-->$/, "");
		slideshowheight = $(this).css('height');
		slideshowwidth = $(this).css('width');
		$(this).html("");
		$(this).flash({
	    	src: slideshowvars,
	    	width: slideshowwidth,
	    	height: slideshowheight,
			allowfullscreen: true
		});
	});

	// png fix
//    $(document).pngFix();

	//## colorbox ##
	if (typeof $().colorbox == 'function')
	{

		/**
		 *	-- Gebruik --
		 *	Geef een anchor de class .colorbox en de href de locatie van de afbeelding
		 *	Voor een slideshow:
		 *	Geef meerdere anchor's met .colorbox dezelfde rel="" waarde
		 *	Voorbeeld slideshow:
		 *	<a class="colorbox" rel="testblaat" href="/public/img/video2.jpg">klik</a>
		 *	<a class="colorbox" rel="testblaat" href="/public/img/banner.jpg">klik</a>
		 */
		//set
		$('.colorbox').colorbox({
			transition:'elastic',
			opacity:0.75
		});

		/**
		* Html tonen in colorbox:
		* <a class="htmlcolorbox" rel="idvanjehtmldiv">Klik</a>
		*/
		$('.htmlcolorbox').click(function(){
			var targetid = $(this).attr('rel');
			if (typeof targetid == 'undefined' || targetid == '') return ;

			$(this).colorbox({
				open: true,
				inline:true,
				transition:'none',
				href:"#" + targetid
			});
		});

		/**
		* Youtube movie tonen in colorbox:
		 *	Voor een slideshow:
		 *	Geef meerdere anchor's met .colorbox dezelfde rel="" waarde
		 *	Voorbeeld slideshow:
		* <a class="youtubecolorbox" rel="testblaat" href="http://www.youtube.com/v/[movie-id]">Klik</a>
		*/
		$('.youtubecolorbox').colorbox({
			iframe:true,
			innerWidth: 640,
			innerHeight:505,
			transition:'elastic'
		});
	}

	//## Klapblokken ##

	// subs in/uitklappen
	$('.uitklaplink').click(function () {
		var obj = $(this).parents('.uitklapblok:first').find('.uitklapdetail:first');

		if (!$(this).hasClass('keepothers')) //andere blokken sluiten
		{
			$(this).parents('.uitklapblokken').find('.uitklapdetail').each(function(){
				if (!$(this).hasClass('dontclose')) //dit blok niet altijd open houden
				{
					$(this).slideUp();
					$(this).find('.uitklaplink').removeClass('open');
				}
			});
		}

		//overal active verwijderen
		$(this).parents('.uitklapblokken').find('.uitklaplink').removeClass('active');

		if (obj.css('display')=='none') //geklikt item openen
		{
			obj.slideDown();
			$(this).addClass('active');
			$(this).addClass('open');
		}
		else //geklikt item sluiten
		{
			obj.slideUp();
			$(this).removeClass('open');
		}
	});
	//cookies opslaan bij verlaten van pagina
	$(window).unload(function(){
		$('.uitklapblokken').each(function(){
			if ($(this).hasClass('enablecookie'))
			{
				$(this).find('.uitklaplink').each(function()
				{
					var id = $(this).attr('id');
					if (id != undefined && id)
					{
						if ($(this).hasClass('open'))
							$.cookie(id, 1);
						else
							$.cookie(id, 0);
					}
				});
			}
		});
	});
	//cookies uitlezen
	$('.uitklapblokken').each(function(){
		if ($(this).hasClass('enablecookie'))
		{
			$(this).find('.uitklaplink').each(function()
			{
				var id = $(this).attr('id');
				if (id != undefined && id)
				{
					if ($.cookie(id) == 1) //was uitgeklapt
					{
						if (!$(this).hasClass('open'))
							$(this).trigger('click'); //uitklappen
					}
				}
			});
		}
	});

	// links in "_blank" i.p.v. via HTML i.v.m. valid XHTML
	$('.blankwindow').attr('target','_blank');

	//field hints
	$(".hintfield").each(function(i) {
        var beginStyle = $(this).attr("style");
		$(this).addClass("hint");
		$(this).val($(this).attr("title"));

        $(this).bind("focus", function(e) {
            if ($(this).val() == $(this).attr("title")) {
                $(this).val("");
				$(this).removeClass("hint");
            }
        });
        $(this).bind("blur", function(e) {
            if ($(this).val() == "") {
				$(this).addClass("hint");
				$(this).val($(this).attr("title"));
            } else {
				$(this).css("border-color", "");
				$(this).removeClass("hint");
			}
        });
    });

	//submit form link
	$('.submitform').click(function(){
		$(this).parents('form:first').submit();
		return false;
	});

	//AJAX FORMS automatisch
	if (typeof $().ajaxForm == 'function')
	{
		$('form.ajaxform').each(function(){
			var form = $(this);
			$(this).ajaxForm({
				dataType: 'json',
				beforeSerialize: function(){
					form.find('.hint').val('');
				},
				beforeSubmit: function(){
					form.find('.submitform').hide();
					form.parent().find('.errormelding').remove();

					//vereiste velden
					form.find('.required').each(function(){
						if ($(this).val().replace(' ', '') == '' || $(this).hasClass('hint')) //leeg of bevat nog de hint
						{
							return false;
							$(this).addClass('formerror');
						}
						else
							$(this).removeClass('formerror');
					});
					form.find('.required.email').each(function(){
						var regex = /^([a-zA-Z0-9_.-])+@([a-zA-Z0-9_.-])+\.([a-zA-Z])+([a-zA-Z])+/;
						if (!regex.test($(this).val()))
						{
							return false;
							$(this).addClass('formerror');
						}
					});
				},
				complete: function(){
					form.find('.submitform').show();
				},
				success: function(response){
					if (response.success)
					{
						form.html('<p>'+response.melding+'</p>');

						if ( typeof _gaq == 'object' )
							_gaq.push(['_trackPageview', location.pathname + '-bedankt']);
						else if ( typeof pageTracker == 'object' )
							pageTracker._trackPageview( location.pathname + '-bedankt' );
					}
					else if (response.melding){
						form.before($('<p class="errormelding">'+response.melding+'</p>'));
					}
					else if (response.errors){
						form.before($('<p class="errormelding">'+response.errors+'</p>'));
					}
					form.find('.hint').trigger('blur');
				}
			});
		});
	}

	// styled file uploads
	$('.js_filestyle input[type=file]').change(function(){
		$(this).parent().find('.js_filename').html($(this).val());
	});

	$('#land').change(function() {
		if(56 == $(this).val()) { // Alle overige landen
			$('#land2').removeClass('hidden');
		}
		else {
			$('#land2').addClass('hidden');
		}
	});
});

/**
 * slide an element up without causing blinking flash content
 */
function slideUp(object, speed, slideTime)
{
    if (parseInt(speed) == NaN) return false;
    if (object.jquery == undefined) object = $(object);
	if (object.height() <= 0) return true;
    object.css('overflow', 'hidden');
    var ppf = (object.height() / speed * 20);
    var orgh = object.height();
    var timeout = setInterval(function(){
        object.height(object.height() - ppf);
        if (object.height() <= 0){
            object.hide();
            object.height(orgh);
            clearInterval(timeout);
        }
    }, 10);
    return true;
}

/**
 * slide an element down without causing blinking flash content
 */
function slideDown(object, speed)
{
    if (parseInt(speed) == NaN) return false;
    if (object.jquery == undefined) object = $(object);
    object.css('overflow', 'hidden');
    var ppf = (object.height() / speed * 20);
    var orgh = object.height();
    object.height(0);
    object.show();
    var timeout = setInterval(function(){
        object.height(object.height() + ppf);
        if (object.height() >= orgh){
            object.height(orgh);
            clearInterval(timeout);
        }
    }, 10);
    return true;
}