function PlaceTitel(titel){
    document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="540" height="100" id="top" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="/sw/titel.swf?titel=' + titel + '" /><param name="menu" value="false" /><param name="quality" value="high" /><param name="wmode" value="transparent" /><param name="bgcolor" value="#000000" /><param name="salign" value="lt" /><embed src="/sw/titel.swf?titel=' + titel + '" menu="false" quality="high" wmode=transparent bgcolor="#000000" width="540" height="185" salign="lt" name="top" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>');
}
function PlaceTitelWit(titel){
    document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="540" height="100" id="top" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="/sw/titelwit.swf?titel=' + titel + '" /><param name="menu" value="false" /><param name="quality" value="high" /><param name="wmode" value="transparent" /><param name="bgcolor" value="#000000" /><param name="salign" value="lt" /><embed src="/sw/titelwit.swf?titel=' + titel + '" menu="false" quality="high" wmode=transparent bgcolor="#000000" width="540" height="185" salign="lt" name="top" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>');
}
function PlaceTitelWitKlein(titel){
    document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="230" height="50" id="top" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="/sw/titelwitklein.swf?titel=' + titel + '" /><param name="menu" value="false" /><param name="quality" value="high" /><param name="wmode" value="transparent" /><param name="bgcolor" value="#000000" /><param name="salign" value="lt" /><embed src="/sw/titelwitklein.swf?titel=' + titel + '" menu="false" quality="high" wmode=transparent bgcolor="#000000" width="230" height="50" salign="lt" name="top" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>');
}
function PlaceMultimedia(){
    document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="230" height="200" id="top" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="/sw/multimedia.swf" /><param name="menu" value="false" /><param name="quality" value="high" /><param name="wmode" value="transparent" /><param name="bgcolor" value="#000000" /><param name="salign" value="lt" /><embed src="/sw/multimedia.swf" menu="false" quality="high" wmode=transparent bgcolor="#000000" width="100%" height="200" salign="lt" name="top" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" /></object>');
}
function PlaceGracht(){
    document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="420" height="280" id="logo" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="/sw/gracht.swf" /><param name="menu" value="false" /><param name="scale" value="noscale" /><param name="quality" value="high" /><param name="salign" value="lt" /><param name="wmode" value="transparent" /><param name="bgcolor" value="#ffffff" /><embed src="/sw/gracht.swf" menu=false quality=high scale=noscale salign=lt wmode=transparent bgcolor=#ffffff  width="420" height="280" name="logo" align="middle" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed></object>');
}
function PlaceFader(aantal, pad){
    document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="230" height="425" id="fader" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="/sw/fader.swf?aantal=' + aantal + '&pad=' + pad + '" /><param name="menu" value="false" /><param name="scale" value="noscale" /><param name="quality" value="high" /><param name="salign" value="lt" /><param name="wmode" value="transparent" /><param name="bgcolor" value="#ffffff" /><embed src="/sw/fader.swf?aantal=' + aantal + '&pad=' + pad + '" menu=false quality=high scale=noscale salign=lt wmode=transparent bgcolor=#ffffff  width="230" height="425" name="header" align="middle" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed></object>');
}
function PlaceRaam(){
    document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="180" height="240" id="raam" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="/sw/raam.swf" /><param name="menu" value="false" /><param name="scale" value="noscale" /><param name="quality" value="high" /><param name="salign" value="lt" /><param name="wmode" value="transparent" /><param name="bgcolor" value="#ffffff" /><embed src="/sw/raam.swf" menu=false quality=high scale=noscale salign=lt wmode=transparent bgcolor=#ffffff  width="180" height="240" name="raam" align="middle" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer"></embed></object>');
}

var browser_name = navigator.appName;
var browser_version = parseFloat(navigator.appVersion); 

if ((browser_name == "Netscape" && browser_version >= 3.0)||(browser_name == "Microsoft Internet Explorer" && browser_version >= 4.0)) { roll = 'true'; }
else { roll = 'false'; }

if (roll=='true') { 
img_loc = new Array()
img_loc[0] = "/img/nav_welkom_off.gif"
img_loc[1] = "/img/nav_welkom_over.gif"
img_loc[2] = "/img/nav_nieuws_off.gif"
img_loc[3] = "/img/nav_nieuws_over.gif"
img_loc[4] = "/img/nav_agenda_off.gif"
img_loc[5] = "/img/nav_agenda_over.gif"
img_loc[6] = "/img/nav_oudecalixtus_off.gif"
img_loc[7] = "/img/nav_oudecalixtus_over.gif"
img_loc[8] = "/img/nav_historie_off.gif"
img_loc[9] = "/img/nav_historie_over.gif"
img_loc[10] = "/img/nav_herbestemming_off.gif"
img_loc[11] = "/img/nav_herbestemming_over.gif"
img_loc[12] = "/img/nav_bezoekersinfo_off.gif"
img_loc[13] = "/img/nav_bezoekersinfo_over.gif"
img_loc[14] = "/img/nav_contact_off.gif"
img_loc[15] = "/img/nav_contact_over.gif"
img_loc[16] = "/img/nav_verhuur_off.gif"
img_loc[17] = "/img/nav_verhuur_over.gif"
img_loc[18] = "/img/nav_msb_off.gif"
img_loc[19] = "/img/nav_msb_over.gif"
img_loc[20] = "/img/nav_fotoboek_off.gif"
img_loc[21] = "/img/nav_fotoboek_over.gif"

// aanpassen voor highlight
img_name = new Array();
img_name[0] = "welkom";
img_name[1] = "nieuws";
img_name[2] = "agenda";
img_name[3] = "oudecalixtus";
img_name[4] = "historie";
img_name[5] = "herbestemming";
img_name[6] = "bezoekersinfo";
img_name[7] = "contact";
img_name[8] = "verhuur";

img = new Array()
for (var i = 0; i < img_loc.length; i++){
       img[i] = new Image()
       img[i].src = img_loc[i]
       }
}
 
function swap(imgname,imgnum) {   
  if (roll =='true' && picked_name != imgname) 
  {
    	document.images[imgname].src= img[imgnum].src;
  }
}
function verzenden() {
	if(document.forms.myform.naam.value=='') {
		alert("Alle verplichte velden (met een *) invullen a.u.b.");
		document.forms.myform.naam.focus();
		return false;
	} else if(document.forms.myform.plaats.value=='') {
		alert("Alle verplichte velden (met een *) invullen a.u.b.");
		document.forms.myform.plaats.focus();
		return false;
	} else if(document.forms.myform.telefoonnummer.value=='') {
		alert("Alle verplichte velden (met een *) invullen a.u.b.");
		document.forms.myform.telefoonnummer.focus();
		return false;
	} else if(document.forms.myform.email.value=='') {
		alert("Alle verplichte velden (met een *) invullen a.u.b.");
		document.forms.myform.email.focus();
		return false;
	} else {
		return true;
	}
}

function offerte() {
	if(document.forms.myform.contactpersoon.value=='') {
		alert("Alle verplichte velden (met een *) invullen a.u.b.");
		document.forms.myform.contactpersoon.focus();
		return false;
	} else if(document.forms.myform.straatnaam.value=='') {
		alert("Alle verplichte velden (met een *) invullen a.u.b.");
		document.forms.myform.straatnaam.focus();
		return false;
	} else if(document.forms.myform.huisnr.value=='') {
		alert("Alle verplichte velden (met een *) invullen a.u.b.");
		document.forms.myform.huisnr.focus();
		return false;
	} else if(document.forms.myform.postcode.value=='') {
		alert("Alle verplichte velden (met een *) invullen a.u.b.");
		document.forms.myform.postcode.focus();
		return false;
	} else if(document.forms.myform.plaats.value=='') {
		alert("Alle verplichte velden (met een *) invullen a.u.b.");
		document.forms.myform.plaats.focus();
		return false;
	} else if(document.forms.myform.email.value=='') {
		alert("Alle verplichte velden (met een *) invullen a.u.b.");
		document.forms.myform.email.focus();
		return false;
	} else if(document.forms.myform.aanvraag.value=='') {
		alert("Alle verplichte velden (met een *) invullen a.u.b.");
		document.forms.myform.aanvraag.focus();
		return false;
	} else if(document.forms.myform.doel.value=='') {
		alert("Alle verplichte velden (met een *) invullen a.u.b.");
		document.forms.myform.doel.focus();
		return false;
	} else if(document.forms.myform.data.value=='') {
		alert("Alle verplichte velden (met een *) invullen a.u.b.");
		document.forms.myform.data.focus();
		return false;
	} else if(document.forms.myform.tijd.value=='') {
		alert("Alle verplichte velden (met een *) invullen a.u.b.");
		document.forms.myform.tijd.focus();
		return false;
	} else if(document.forms.myform.aantal.value=='') {
		alert("Alle verplichte velden (met een *) invullen a.u.b.");
		document.forms.myform.aantal.focus();
		return false;
	}   else {
		return true;
	}
}

function numbersonly(myfield, e, dec){
var key;
var keychar;

if (window.event)
   key = window.event.keyCode;
else if (e)
   key = e.which;
else
   return true;
keychar = String.fromCharCode(key);

// control keys
if ((key==null) || (key==0) || (key==8) || 
    (key==9) || (key==13) || (key==27) )
   return true;

// numbers
else if ((("0123456789").indexOf(keychar) > -1))
   return true;

// decimal point jump
else if (dec && (keychar == "."))
   {
   myfield.form.elements[dec].focus();
   return false;
   }
else
   return false;
}

function run_popup(url) {
	popwidth = 420;
	popheight = 420;
	window.open(url,"pop_up","width="+ popwidth +",height="+ popheight +",scrollbars=yes,toolbar=no,resizable=no," + align_string_pop(popwidth, popheight))
}

function align_string_pop(popwidth, popheight) {
	var breedte = screen.width;
	var hoogte 	= screen.height;
	
	var prop_left 	= (screen.width/2) - (popwidth/2);
	var prop_top	= (screen.height/2) - (popheight/2);
	
	return "left=" + prop_left + ",top=" + prop_top;
}
