function xajax_processContactFormulier() {
	xajax.call("processContactFormulier",arguments,1);
}

function controlScrollbars() {
	var h = document.getElementById('htmlelem');
	if (window.showModalDialog) {
		var t = document.getElementById('mainTable');
		if ((h.offsetWidth > t.offsetWidth) && (h.offsetHeight > t.offsetHeight)) {
			h.style.overflow = 'hidden';
		} else {
			h.style.overflowX = (h.offsetWidth > t.offsetWidth) ? 'hidden' : 'auto';
			h.style.overflowY = (h.offsetHeight > t.offsetHeight) ? 'hidden' : 'auto';
		}
	} else {
		h.style.height=document.body.clientHeight+"px";
	}
}


function setcombovalues(frm) {
	var cb = frm.getElementsByTagName('SELECT');
	var i;
	var x;
	var v;
	var o;
	var mu;
	var y;
	for (i=0;i<cb.length;i++) {
		v = cb[i].getAttribute('v');
		//mu = cb[i].getAttibute('multiple');
		mu = cb[i].multiple;
		va = v.split('|');
		o = cb[i].options;
		for (y=0;y<va.length;y++) {
			v = va[y];
			for (x=0;x<o.length;x++) {
				if (v == o[x].value) {
					if (mu) {
						o[x].selected = true;
					} else {
						cb[i].selectedIndex = x;
					}
				}
			}
		}
	}
}
function setcheckboxvalues(frm) {
	var cb = frm.getElementsByTagName('INPUT');
	var i;
	var x;
	var v;
	var o;

	for (i=0;i<cb.length;i++) {
		if ((cb[i].type == 'radio') || (cb[i].type == 'RADIO')) {
			v = cb[i].getAttribute('v');
			if (v == cb[i].value) {
				cb[i].checked = true;
			}
		}
		if ((cb[i].type == 'checkbox') || (cb[i].type == 'CHECKBOX')) {
			v = cb[i].getAttribute('v');
			if (v == cb[i].value) cb[i].checked = true;
		}
	}
}





function submitContactForm(frm) {
	var e = frm.elements;

	if (!checkWebForm(e)) return;

	//location.href="#top";
	var chksum = location.hostname;
	e['checksum'].setAttribute("value",chksum);
	if (xajax.$('submitButton')) {
		xajax.$('submitButton').disabled=true;
		xajax.$('submitButton').value="Momentje aub...";
	}
	var fd = xajax.getFormValues("ContactForm");
	xajax_processContactForm(fd);
	return false;
}

function contact_status(status,errormsg) {
	if (status) {
		document.getElementById('ContactForm_form').style.display = 'none';
		document.getElementById('ContactForm_submitted').style.display = 'block';
	} else {
		alert(errormsg);
		xajax.$('submitButton').disabled=false;
		xajax.$('submitButton').value="Versturen";
	}
}
function checkWebForm(e)
{

	var msg = '';
	var chk = '';
	var focusfld = '';
	var i,ii,x;
	var rclist = [];
	var val = '';
	for(i=0;i<e.length;i++) {
		if (chk = e[i].getAttribute('inpchk')) {
			e[i].className = e[i].className.replace('mandatory','');
			if ((chk == 'notempty')) {
				if (e[i].type == 'checkbox') {
					val = (e[i].checked) ? '1' : '';
				} else {
					val = e[i].value;
				}
				if (val == '') {
					if (focusfld == '') focusfld = e[i].name;
					msg += e[i].getAttribute('chkmsg')+"\n";
					e[i].className += ' mandatory';
				}
			}
			if ((chk == 'minmaxlen')) {
				var min = e[i].getAttribute('minlen');
				var max = e[i].getAttribute('maxlen');
				if (e[i].value.length < min) {
					msg += e[i].getAttribute('chkmsg')+"\n";
					if (focusfld == '') focusfld = e[i].name;
					e[i].className += ' mandatory';
				}
				if (e[i].value.length > max) {
					msg += e[i].getAttribute('maxmsg')+"\n";
					if (focusfld == '') focusfld = e[i].name;
					e[i].className += ' mandatory';
				}
			}
			if ((chk == 'radiovalue')) {
				if (rclist[e[i].name] == 1) continue;
				rclist[e[i].name] = 1;
				x = e[e[i].name];
				//				alert(x.name + ":" + x.value + ":" + x.checked + ":" + x.length);
				if (!!x[0]) {
					for(ii=0;ii<x.length;ii++) {
						x[ii].className = x[ii].className.replace('mandatory','');
					}
					val = false;
					for(ii=0;ii<x.length;ii++) {
						if (x[ii].checked) val = true;
					}
					if (!val) {
						for(ii=0;ii<x.length;ii++) {
							x[ii].className += ' mandatory';
						}
						if (focusfld == '') focusfld = i;
						msg += e[i].getAttribute('chkmsg')+"\n";
					}
				}
			}
		}
	}
	if (msg) {
		alert(msg);
		//location.href="#top";
		e[focusfld].scrollIntoView(false);
		e[focusfld].focus();
		return false;
	}
	return true;
}

function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
		if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
		for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
		if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
var map = null;
var geocoder = null;

geoloc = new Array();
geoll = new Array();
loc = -1;

function createMarker(point,name,html,icon) {
	var marker = new GMarker(point, { title: name, icon: icon});
	GEvent.addListener(marker, "click", function() {
		marker.openInfoWindowHtml(html);
	});
	return marker;
}

function createNoClickMarker(point,name,icon) {
	var marker = new GMarker(point, { title: name, icon: icon});
	return marker;
}

function createBlowup(point,html) {
	var marker = new GMarker(point, {title: html});
	GEvent.addListener(marker, "click", function() {
		marker.showMapBlowup();
	});
	return marker;
}

function loadmap() {
	if (GBrowserIsCompatible()) {
		geocoder = new GClientGeocoder();
		/* set loc op het einde van geoloc zodat we geen addressen zoeken maar de lat/lng uit de db gebruiken */
		loc = geoloc.length;
		getlatlng(0);
	}
}

function getlatlng(point) {
	var add = '';
	if (loc > -1) {
		if (point) {
			geoloc[loc].lat= point.lat();
			geoloc[loc].lng = point.lng();
		}
	}
	if (++loc < geoloc.length) {
		if (geoloc[loc].lat == 0 && geoloc[loc].lng == 0) {
			add = geoloc[loc].address;
			geocoder.getLatLng(add,function(point) {getlatlng(point);});
		} else {
			setTimeout("getlatlng(0)",20);
		}
	} else {
		var baseIcon = new GIcon();
		baseIcon.iconSize=new GSize(32,32);
		baseIcon.shadowSize=new GSize(56,32);
		baseIcon.iconAnchor=new GPoint(16,32);
		baseIcon.infoWindowAnchor=new GPoint(16,0);

		var icon_default = new GIcon(baseIcon, "http://maps.google.com/mapfiles/kml/pal3/icon48.png", null, "http://maps.google.com/mapfiles/kml/pal3/icon48s.png");
		var icon_special = new GIcon(baseIcon, "http://maps.google.com/mapfiles/kml/pal3/icon56.png", null, "http://maps.google.com/mapfiles/kml/pal3/icon56s.png");
		var map = new GMap2(document.getElementById("map"));
		map.addControl(new GSmallMapControl());
		map.addControl(new GMapTypeControl());
		var lft = 52.24600;
		var rgt = 5.38600;
		map.setCenter(new GLatLng(lft,rgt), 7);
		map.setMapType(G_SATELLITE_MAP)
		var id, add, pt,title,lat,lng;
		var f = document.getElementById('locs');
		var nf = document.getElementById('noloc');
		for(var i=0;i<geoloc.length;i++) {
			add = geoloc[i].address;
			html = geoloc[i].popup_text;
			title = geoloc[i].title;
			id = geoloc[i].id;
			lat = geoloc[i].lat;
			lng = geoloc[i].lng;
			icon = (geoloc[i].icon) ? icon_special : icon_default;
			if (lat == 0 && lng == 0) {
				nf.innerHTML += id + "|" + lat + "|" + lng + '|' + add + "<br>\n";
			} else {
				var point = new GLatLng(geoloc[i].lat,geoloc[i].lng);
				// create the marker
				var marker = createMarker(point,title,html,icon);
				map.addOverlay(marker);
				//				f.innerHTML += "update article set lat = " + lat + ", lng = " + lng + " where id = " + id + ";<br>\n";
			}
		}

	}
}

function showprojectgml(lat,lng,title,html,icon) {
	if (lat == 0 && lng == 0) return;
	var baseIcon = new GIcon();
	baseIcon.iconSize=new GSize(32,32);
	baseIcon.shadowSize=new GSize(56,32);
	baseIcon.iconAnchor=new GPoint(16,32);
	baseIcon.infoWindowAnchor=new GPoint(16,0);

	var icon_default = new GIcon(baseIcon, "http://maps.google.com/mapfiles/kml/pal3/icon48.png", null, "http://maps.google.com/mapfiles/kml/pal3/icon48s.png");
	var icon_special = new GIcon(baseIcon, "http://maps.google.com/mapfiles/kml/pal3/icon56.png", null, "http://maps.google.com/mapfiles/kml/pal3/icon56s.png");
	document.getElementById('pimage').style.display="none";
	document.getElementById('gmpmap').style.display="block";
	var map = new GMap2(document.getElementById("gmpmap"));
	map.addControl(new GSmallMapControl());
	map.addControl(new GMapTypeControl());
	map.setCenter(new GLatLng(lat,lng), 14);
	map.setMapType(G_SATELLITE_MAP)
	icon = (icon) ? icon_special : icon_default;
	var point = new GLatLng(lat,lng);
	var marker = createNoClickMarker(point,title,icon);
	map.addOverlay(marker);
}