var opendiv_bar;

function flexarea_show(part) {
	var flexcontent = $('extra').getElementsBySelector('[class="flexcontent"]');
	flexcontent.each(function (content) {
		var currentpart = content.id.replace("flexcontent-", "");
		if (part == currentpart) {
			$('flexhead-' + currentpart).addClassName('open');
			content.style.display = 'block';
		} else {
			$('flexhead-' + currentpart).removeClassName('open');
			content.style.display = 'none';
		}
	})
}

function zorgprogramma_on(zp) {
	zp.style.background = "url(/images/parnassia/zp_overview_over.gif)";
}

function zorgprogramma_off(zp) {
	zp.style.background = "url(/images/parnassia/zp_overview_normal.gif)";
}

function printpage() {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open('/print', '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=800, height=530');");
}

function zorgprogrammaitem_showhide(item) {
	
	var elementList = document.getElementsByClassName("headeractive");
	elementList.each(function(el) {
		$(el.id).removeClassName('headeractive');
		$(el.id).addClassName('headernonactive');
		var textbox = el.id;
		textbox = textbox.replace("_href", "");
		$(textbox).style.display = 'none';
	});
	
	if(!$(item + '_href').hasClassName('headeractive')) {
		$(item + '_href').addClassName('headeractive');
		$(item + '_href').removeClassName('headernonactive');
		$(item).style.display = 'block';
	} else {
		$(item + '_href').addClassName('headernonactive');
		$(item + '_href').removeClassName('headeractive');
		$(item).style.display = 'none';
	}
}

function mediaplayer_mute_unmute() {
	if (mplayer.is_muted()) {
		$('ico_mute').src = '/images/parnassia/mplayer/volume-onoff.gif';
	} else {
		$('ico_mute').src = '/images/parnassia/mplayer/mute.gif';
	}
	mplayer.mute_unmute();
}

function external_site_change(dropdown) {
	var site = dropdown.options[dropdown.selectedIndex].value;
	if (site != "") {
		window.location.href = site;
	}
}

function open_div(div, url) {
	if ($('voorziening_url') != undefined) { 
		$('voorziening_url').removeClassName('active');
		$('voorziening_div').style.display = 'none';
	}
	
	if ($('foto_url') != undefined) { 
		$('foto_url').removeClassName('active');
		$('foto_div').style.display = 'none';
	}
	
	if ($('film_url') != undefined) { 
		$('film_url').removeClassName('active');
		$('film_div').style.display = 'none';
	}
	
	if ($('locatie_url') != undefined) { 
		$('locatie_url').removeClassName('active');
		$('locatie_div').style.display = 'none';
	}
	
	if (opendiv_bar != div) {
		$(url).addClassName('active');
		$(div).style.display = 'block';
		opendiv_bar = div;
	} else {
		opendiv_bar = undefined;	
	}
}