// JavaScript Document

function nav(id){
	var obj = $('#subnav'+ id)
	allUp()	
	if(obj.css('display') == 'none'){
		obj.slideDown("slow")
	}else{
		obj.slideUp("slow")
	}
}

function allUp(){
	$('#subnav1').slideUp("slow")
	$('#subnav2').slideUp("slow")
	$('#subnav3').slideUp("slow")
}

var triggerMagazine
function showMagazineIntro(id, src) {triggerMagazine = setTimeout("showMagazineIntroTrigger("+ id +",'"+ src +"')",200)}
function clearMagazine() {clearTimeout(triggerMagazine)}

function showMagazineIntroTrigger(id, src) {
	//verberg alle
	var allItems = document.getElementById('magazineItems').value.split(',')
	for (var c=0; c<allItems.length; c++) {
		if(allItems[c]!=id)	$('#article-'+ allItems[c]).slideUp("slow");
	}
	
	//toon geselecteerde
	$('#magazine_cover').attr('src', src)
	if($('#article-'+id).css('display') == 'none') $('#article-'+id).slideDown("slow");
}