var popupBase = ""; 
popupObj = [[["Wie zijn wij","wie_zijn_wij.html"],["Afspraak maken","afspraak_maken.html"],["Waarom naar ons","waarom_naar_ons.html"],["Hoe werken wij","hoe_werken_wij.html"]],[["Adres en route","adres_en_route.html"]],[["Meenemen","meenemen.html"],["Verzekering en betaling","verzekering_en_betaling.html"],["Rekeningen","rekeningen.html"],["Privacy","privacy.html"],["Dossier","dossier.html"]],[["Echo in de zwangerschap","echo_in_de_zwangerschap.html"],["Vroeg onderzoek","vroeg_onderzoek.html"],["Combinatietest","combinatietest.html"],["20-weken onderzoek","20wekenonderzoek.html"],["Een echo later...","een_echo_later.html"],["Het onderzoek","het_onderzoek.html"]],[["Wat is preconceptiezorg","wat_is_preconceptiezorg.html"],["Bloedafname","bloedafname.html"]],[["Onze klachtenregeling","onze_klachtenregeling.html"]]];

var menuParent = null;

function openPopup(index, parent, bgcolor) {
	var p = document.getElementById("PopupElement");
	var c = document.getElementById("PopupChild");
	var d = document.getElementById("DocumentElement");
	var container = document.getElementById("container");

	retainPopup();

	if (p.style.visibility == "visible" && p.activeIndex == index) {
		return;
	}

	p.style.visibility = "hidden";
	p.style.left = (container.offsetLeft+parent.offsetLeft+143)+"px";
	p.style.top = (110)+"px";
	p.activeIndex = index;

	if (menuParent)
		menuParent.className='main_button_inactive';

	if (parent.className.indexOf("_hover") == -1)
		parent.className ='main_button_active';
		
	menuParent = parent;
		
	if (index < popupObj.length) {
		var popupContent = "<table cellSpacing=0 cellPadding=0 border=0 width=\"150\">";
		
		for(var i = 0;i < popupObj[index].length;i ++)
			popupContent += "<tr><td vAlign=\"top\" width=\"100%\" align=\"left\"><table cellSpacing=0 cellPadding=0 border=0 width=\"100%\"><tr><td class=\"submenu_arrow\"><img src='./images/arrow.gif' /></td><td class=\"submenu_link\" width=\"100%\" align=\"left\"><a href=\""+unescape(popupObj[index][i][1])+"\" class=\"submenu\"><nobr>"+unescape(popupObj[index][i][0])+"</a></td></tr></table></td></tr>";
			popupContent += "<tr><td style=\"height:5px;\"></td></tr></table>";
	
			if (p.filters && p.filters.length) {
				p.filters[0].apply();
				p.filters[0].motion = "forward";
			}
		
			c.innerHTML = popupContent;
			p.style.visibility = "visible";
		
			if (p.filters && p.filters.length) {
				p.filters[0].play();
			}
		}
}

function closePopup(className2) {
	if(className2 == undefined) {
		className2 = "main_button_inactive";		
	}
	
	var p = document.getElementById("PopupElement");
	
	if (p) {
		p.timeout = window.setTimeout("var p = document.getElementById('PopupElement');if(menuParent&&typeof(menuParent.isSelected)!='string'){menuParent.className='"+className2+"';menuParent=null;}if(p.filters&&p.filters.length){p.filters[0].apply();p.filters[0].motion='reverse';}p.style.visibility='hidden';if(p.filters&&p.filters.length)p.filters[0].play();", 600);
	}
}

function retainPopup() {
	var p = document.getElementById("PopupElement");
	
	if (p && p.timeout)
		window.clearTimeout(p.timeout);
}