/* Creator: Plan Plan Internet BV (www.ppibv.nl) */

// Verwijder stippellijnen in IE
function setBlur() {
	entries = document.getElementsByTagName('a');
	for (var i=0; i < entries.length; i++) {
		entries[i].onfocus = function() {this.blur()}
	}
}

// Geen statusbar message
function hidestatus() {
	window.status = ''
	return true
}

if (document.layers)
document.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT)
document.onmouseover=hidestatus
document.onmouseout=hidestatus

// Geen spam
function geenspam(user, domain) {
	locationstring = "mailto:" + user + "@" + domain;
	window.location = locationstring;
}

// Toggle Div
function toggleMenu(obj) {
	var el = document.getElementById(obj);
	if ( el.style.display != 'block' ) {
		el.style.display = 'block';
	} else {
		el.style.display = '';
	}
}

// Toggle Div
function toggleOpenMenu(obj) {
	var el = document.getElementById(obj);
	if ( el.style.display != 'none' ) {
		el.style.display = 'none';
	} else {
		el.style.display = '';
	}
}

// Tooltip 
var DH = 0;var an = 0;var al = 0;var ai = 0;if (document.getElementById) {ai = 1; DH = 1;}else {if (document.all) {al = 1; DH = 1;} else { browserVersion = parseInt(navigator.appVersion); if ((navigator.appName.indexOf('Netscape') != -1) && (browserVersion == 4)) {an = 1; DH = 1;}}} function fd(oi, wS) {if (ai) return wS ? document.getElementById(oi).style:document.getElementById(oi); if (al) return wS ? document.all[oi].style: document.all[oi]; if (an) return document.layers[oi];}
function pw() {return window.innerWidth != null? window.innerWidth: document.body.clientWidth != null? document.body.clientWidth:null;}
function mouseX(evt) {if (evt.pageX) return evt.pageX; else if (evt.clientX)return evt.clientX + (document.documentElement.scrollLeft ?  document.documentElement.scrollLeft : document.body.scrollLeft); else return null;}
function mouseY(evt) {if (evt.pageY) return evt.pageY; else if (evt.clientY)return evt.clientY + (document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop); else return null;}
function popUp(evt,oi) {if (DH) {var wp = pw(); ds = fd(oi,1); dm = fd(oi,0); st = ds.visibility; if (dm.offsetWidth) ew = dm.offsetWidth; else if (dm.clip.width) ew = dm.clip.width; if (st == "visible" || st == "show") { ds.visibility = "hidden"; } else {tv = mouseY(evt) + 20; lv = mouseX(evt) - (ew/4); if (lv < 2) lv = 2; else if (lv + ew > wp) lv -= ew/2; if (!an) {lv += 'px';tv += 'px';} ds.left = lv; ds.top = tv; ds.visibility = "visible";}}}

// Cursor knipper in eerste veld
function init() {
	document.contact.naam.focus();
}

function xhtmlReq(f_sUrl) {
	var oXMLHTTP

	if (window.XMLHttpRequest) {
		oXMLHTTP = new XMLHttpRequest()
		oXMLHTTP.open("GET", f_sUrl, false)
		try {
			oXMLHTTP.send(null)
			return oXMLHTTP.responseText
		} catch(e) {
			alert('mislukt: ' + e)
		}
	} else if (window.ActiveXObject) {
		oXMLHTTP = new ActiveXObject("Microsoft.XMLHTTP")
		if (oXMLHTTP) {
			oXMLHTTP.open("GET", f_sUrl, false)
			try  {
				oXMLHTTP.send()
				return oXMLHTTP.responseText
			} catch (e) {
				alert('mislukt: ' + e)
			}
		}
	}
}