var figuurveld = '';

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_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_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];}
}

function buttonSwap(button,img) {
	button.src = img;
}

function showhide(what){
	if (what.style.display=='none') {
		what.style.display='';
	} else {
		what.style.display='none'
	}
}

function hide(what) {
	if (what.style.display=='') {
		what.style.display='none';
	}
}

function switchSub(selected,subveld)
{
	var ids = eval(subveld + '_ids_' + selected);
	var ids = ids.split('|');
	var vals = eval(subveld + '_vals_' + selected);
	var vals = vals.split('|');
	var aantal = vals.length;
	var veld = eval('document.form1.elements[\''+subveld+'[]\']');
	veld.length = 0;
	for (x=0;x < aantal;x++) {
		veld.options[x] = new Option(vals[x],ids[x]);  
	}
}

function showSub(id) {
	document.all.submenu_1.style.display = 'none';
	document.all.submenu_2.style.display = 'none';
	document.all.submenu_3.style.display = 'none';
	document.all.submenu_4.style.display = 'none';
	document.all.submenu_5.style.display = 'none';
	eval("document.all.submenu_" + id + ".style.display = ''");
}
function insertSmilie(code,veld)
{
        eval("document.all." + veld + ".value+=' " + code + " '");
}

function verwijderen(module,id,onderdeel) {
	if (window.confirm('Weet u zeker dat u dit item\n(en alle koppelingen)\nwilt verwijderen?')) {
		if (onderdeel == '') {
			lon();
			window.location = '/cms/' + module + '/del-' + id + '.html';
		} else {
			lon();
			window.location = '/cms/' + module + '/' + onderdeel + '/del-' + id + '.html';
		}
	}
}

function popup(url,h,b) {
	window.open(url,"popup","height=" + h + ",width=" + b);
}


function SetUrl(fileUrl)
{
		eval("document.form1." + figuurveld + ".value='" + fileUrl + "'");
}

function toonTarief (id) {
	var f = document.forms["form" + id];
	var i = f.elements["selectGemeente" + id].selectedIndex;
	var tarief = f.elements["selectGemeente" + id][i].value;
	f.elements["inputTarief" + id].value = tarief;
}

function showMap(postcode) {
newWindow = window.open("http://www.c-internet.nl/i/contact/map_" + postcode + ".gif", "kaartWindow", "scrollbars=yes,status=yes,resizable=yes,toolbar=yes,width=580,height=400");
return false;
}


var hotspots = document.getElementsByName('hotspot');
var toggles = document.getElementsByName('toggle');

function visibilitytoggle()
{
  for (var i = 0; i < hotspots.length; i++)
  {
  hotspots[i].someProperty = i;
  hotspots[i].onclick = function() {toggle(this.someProperty)};
  }

  for (var i = 0; i < toggles.length; i++)
  {
  toggles[i].style.display = 'none';
  }
}

function toggle(i)
{
  hideall()

  if (toggles[i].style.display == 'none')
  {toggles[i].style.display = ''
  }
  else
  toggles[i].style.display = 'none'
} 

function showall()
{
  for (var i = 0; i < toggles.length; i++)
  {
  toggles[i].style.display = '';
  }
}

function hideall()
{
  for (var i = 0; i < toggles.length; i++)
  {
  toggles[i].style.display = 'none';
  }
}