function setBlur() {
	entries = document.getElementsByTagName('a')

	for (var i = 0;i < entries.length;i++) {
		entries[i].onfocus = function() {this.blur()}
	}
}

function hidestatus() {
    window.status = ''
    return true
}

if (document.layers)
    document.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT)

document.onmouseover = hidestatus
document.onmouseout = hidestatus

function toggleDiv(obj) {
    var el = document.getElementById(obj)

    if (el.style.display != 'block')
        el.style.display = 'block'
    else
        el.style.display = ''
}

function addFavs() {
    if(window.external)
	    external.AddFavorite(location.href, 'Robsports')
    else
        alert("Uw browser ondersteund deze functie niet. Als u Mozilla Firefox gebruikt.\n"+ "Klikt u op \"Bladwijzers\" en dan \"Bladwijzer voor deze pagina maken\"  of gebruik \"Ctrl+D\" \nom Zwemschool Rob Sports toe te voegen aan uw favorieten.")
}

navHover = function() {
	var lis = document.getElementById("nav").getElementsByTagName("LI")

	for (var i=0; i<lis.length; i++) {
		lis[i].onmouseover=function() {
			this.className+=" iehover"
		}

		lis[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "")
		}
	}
}

if (window.attachEvent)
    window.attachEvent("onload", navHover)

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)
			}
		}
	}
}

var win = null

function nieuweWindow(mypage, myname, w, h, scroll) {
	var winl = (screen.width - w) / 2
	var wint = (screen.height - h) / 2
	var settings = 'height=' + h + ','
		settings += 'width=' + w + ','
		settings += 'top=' + wint + ','
		settings += 'left=' + winl + ','
		settings += 'scrollbars=' + scroll + ','
		settings += 'resizable=no'

	win = window.open(mypage, myname, settings)

	if (parseInt(navigator.appVersion) >= 4)
	    win.window.focus()
}