var page=0;
function ShowDIV(box)
{
document.getElementById(box).style.display = "block";
}

function HideDIV(box)
{
document.getElementById(box).style.display = "none";
}

function vedit()
{
	ShowDIV('bewerk');
	HideDIV('tekst');
}

function vshow()
{
	document.getElementById('tekst').innerHTML= document.getElementById('editor').value;
	ShowDIV('tekst');
	HideDIV('bewerk');
}

function menus(j)
{
	document.getElementById('dica2').style.display = "none";
	switch(j){
			case 1:
			document.getElementById('organisaties').style.display = "none";
			document.getElementById('mensen').style.display = "block";
			document.getElementById('dicao').style.display = "none";
			break;
			case 10:
			document.getElementById('organisaties').style.display = "none";
			document.getElementById('mensen').style.display = "block";
			document.getElementById('dicao').style.display = "none";
			break;
			case 11:
			document.getElementById('organisaties').style.display = "none";
			document.getElementById('mensen').style.display = "block";
			document.getElementById('dicao').style.display = "none";
			break;
			case 12:
			document.getElementById('organisaties').style.display = "none";
			document.getElementById('mensen').style.display = "block";
			document.getElementById('dicao').style.display = "none";
			break;
			case 13:
			document.getElementById('organisaties').style.display = "none";
			document.getElementById('mensen').style.display = "block";
			document.getElementById('dicao').style.display = "none";
			break;
			case 2:
			document.getElementById('organisaties').style.display = "block";
			document.getElementById('mensen').style.display = "none";
			document.getElementById('dicao').style.display = "none";
			break;
			case 20:
			document.getElementById('organisaties').style.display = "block";
			document.getElementById('mensen').style.display = "none";
			document.getElementById('dicao').style.display = "none";
			break;
			case 21:
			document.getElementById('organisaties').style.display = "block";
			document.getElementById('mensen').style.display = "none";
			document.getElementById('dicao').style.display = "none";
			break;
			case 22:
			document.getElementById('organisaties').style.display = "block";
			document.getElementById('mensen').style.display = "none";
			document.getElementById('dicao').style.display = "none";
			break;
			case 23:
			document.getElementById('organisaties').style.display = "block";
			document.getElementById('mensen').style.display = "none";
			document.getElementById('dicao').style.display = "none";
			break;
			case 0:
			document.getElementById('organisaties').style.display = "none";
			document.getElementById('mensen').style.display = "none";
			document.getElementById('dicao').style.display = "block";
			break;
			case 5:
			document.getElementById('organisaties').style.display = "none";
			document.getElementById('mensen').style.display = "none";
			document.getElementById('dica2').style.display = "block";
			document.getElementById('dicao').style.display = "none";
			break;
			default:
			document.getElementById('organisaties').style.display = "none";
			document.getElementById('mensen').style.display = "none";
			document.getElementById('dicao').style.display = "none";
			break;
		}
}

var XMLRequest=Object();
XMLRequest.buildQuery = function (query) {
        var data="";
        var first="?";
        for (i in query) {
                data+=first+escape(i)+"="+escape(query[i]);
                first="&";
        }
        return data;
}
XMLRequest.GET = function (url, query, callback, fallback) {
        var xmlhttp=null;
        if (window.XMLHttpRequest) {
                xmlhttp=new XMLHttpRequest()
        } else if (window.ActiveXObject) {
                xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
        }
        if (xmlhttp!=null) {
                xmlhttp.onreadystatechange=function () {
                        if (xmlhttp.readyState==4) {
                                if (xmlhttp.status==200) callback(xmlhttp);
                                else fallback(xmlhttp);
                        }
                }
                var data = XMLRequest.buildQuery(query);
                xmlhttp.open("GET",url+data,true);
                xmlhttp.send("");
        }else{
                alert("Your browser does not support XMLHTTP.")
        }
}
XMLRequest.POST = function (url, query, form, callback, fallback) {
        var xmlhttp=null;
        if (window.XMLHttpRequest) {
                xmlhttp=new XMLHttpRequest()
        } else if (window.ActiveXObject) {
                xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
        }
        if (xmlhttp!=null) {
                xmlhttp.onreadystatechange=function () {
                        if (xmlhttp.readyState==4) {
                                if (xmlhttp.status==200) {
                                        callback(xmlhttp);
                                } else {
                                        fallback(xmlhttp);
                                }
                                        
                        }
                }
                var urldata = XMLRequest.buildQuery(query);
                var postdata = XMLRequest.buildQuery(form).substr(1);
                xmlhttp.open("POST",url+urldata,true);
                xmlhttp.setRequestHeader("Content-type" , "application/x-www-form-urlencoded");
                xmlhttp.setRequestHeader("Content-length", postdata.length);
                xmlhttp.setRequestHeader("Connection", "close");
                //xmlhttp.send(postdata);
				xmlhttp.send(form);
        }else{
                alert("Your browser does not support XMLHTTP.")
        }
}
var wumg = "";
function act(i,j){
	switch(i){
		case 0:
		var ja="act="+j;
		XMLRequest.POST("http://www.medewens.nl/act.php","", ja,changepage,oops);
		menus(j);
		page=j;
		break;
		case 1:
		//var ja="act="+j;
		location.href="http://www.medewens.nl/teksten/act.php?act=1&page="+j;
		menus(j);
		page=j;
		break;
	}
}

function changepage(xmlhttp){
		document.getElementById('tekst').innerHTML = xmlhttp.responseText;
}
function changeedit(xmlhttp){
		WYSIWYG.getEditorWindow('editor').document.body.innerHTML = xmlhttp.responseText;
		//WYSIWYG.insertHTML(xmlhttp.responseText,'editor');
		//WYSIWYG.updateTextArea('editor');
		document.getElementById('tekst').innerHTML = xmlhttp.responseText;
}

function oops(){
	alert("Er is iets fout gegaan. Probeer eventueel de pagina opnieuw te laden.");	
}