function isVol(value)
{
    value = value.replace(/ /g,'');
    if (value.length > 0)
    {
        return true;
    }
    return false;
}

function isLeeg(value)
{
    value = value.replace(/ /g,'');
    if (value.length > 0)
    {
        return false;
    }
    return true;
}

function checkInschrijving()
{
    if (isLeeg(document.getElementById('S1_achternaam_1').value))
    {
        alert('Wilt u de achternaam van de eerste ouder/verzorger invullen ?');
        return false;
    } //if
    if (isLeeg(document.getElementById('S1_voorletters_1').value))
    {
        alert('Wilt u de voorletters van de eerste ouder/verzorger invullen ?');
        return false;
    } //if
    if (!(document.getElementById('S1_geslacht_1A').checked ||
        document.getElementById('S1_geslacht_1B').checked))
    {
        alert('Wilt u het geslacht van de eerste ouder/verzorger invullen ?');
        return false;
    } //if
    if (isLeeg(document.getElementById('S1_adres_1').value))
    {
        alert('Wilt u het adres van de eerste ouder/verzorger invullen ?');
        return false;
    } //if
    if (isLeeg(document.getElementById('S1_postcode_1').value)) 
    {
        alert('Wilt u de postcode van de eerste ouder/verzorger invullen ?');
        return false;
    } //if
    if (isLeeg(document.getElementById('S1_woonplaats_1').value))
    {
        alert('Wilt u de woonplaats van de eerste ouder/verzorger invullen ?');
        return false;
    } //if
    if (isLeeg(document.getElementById('S1_telefoonnummer_1').value))
    {
        alert('Wilt u het telefoonnummer van de eerste ouder/verzorger invullen ?');
        return false;
    } //if
    if (isLeeg(document.getElementById('S1_mobielnummer_1').value))
    {
        alert('Wilt u het mobiele nummer van de eerste ouder/verzorger invullen ?');
        return false;
    } //if
    if (isLeeg(document.getElementById('S2_voornaam_1').value))
    {
        alert('Wilt u de voornaam van het eerste kind invullen ?');
        return false;
    } //if
    if (isLeeg(document.getElementById('S2_achternaam_1').value))
    {
        alert('Wilt u de achternaam van het eerste kind invullen ?');
        return false;
    } //if
    if (isLeeg(document.getElementById('S2_geboortedatum_1').value))
    {
        alert('Wilt u de (verwachte) geboortedatum van het eerste kind invullen ?');
        return false;
    } //if
    if (isLeeg(document.getElementById('S4_met_ingang_van').value))
    {
        alert('Wilt u de gewenste ingangsdatum van de opvang voor uw kind invullen ?');
        return false;
    } //if
    if (!document.getElementById("S5_redenopvang-werkzaam").checked &&
       !document.getElementById("S5_redenopvang-student").checked &&
       !document.getElementById("S5_redenopvang-inburgering").checked &&
       !document.getElementById("S5_redenopvang-reintegratie").checked &&
       !document.getElementById("S5_redenopvang-medisch").checked &&
       !document.getElementById("S5_redenopvang-anders").checked)
    {
        alert("Wilt u de reden van opvang invullen?");
        return false;
    }
    
    return true; 
}

/* ----------------------------------------- */

function toonInfo(object){
	document.getElementById(object).style.visibility = "visible";
	}

function verstopInfo(object){
	document.getElementById(object).style.visibility = "hidden";
}

function sizeHandler(){
	if(document.body.clientHeight<184){
			document.getElementById('content').style.height = 1 + "px";
			return false;
		}
//	if(document.body.clientHeight>184){
//			document.getElementById('content').style.height = (document.body.clientHeight-181) + "px";
//		}
}


function setStyles(onderdeel,breedte)
{
        if(document.body.clientWidth > 1000 && screen.availWidth > 1000)
	{
		document.getElementById(onderdeel).style.width = breedte + "px";
	}
}

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];}
}

function Printen()
{
	window.open (document.location + '&cms[print]=true', '_blank', 'height=500,width=700,status=yes,toolbar=no,menubar=no,location=no');
}

function SwitchDisplayObject (name)
{
	var object = this.document.getElementById (name);
	if (object)
	{
		object.style.display = (object.style.display == "block" ? "none" : "block");
	}
}

function ScrollBlock(type)
{
	if (type)
	{
		intervalID || eval("intervalID = setInterval(DoScroll" + type.toUpperCase() + ",100);");
	}
	else
	{
		clearInterval(intervalID); intervalID = 0;
	}
}

function DoScrollUP()
{
	document.getElementById("content").doScroll("up");
}

function DoScrollDOWN()
{
	document.getElementById("content").doScroll("down");
}

var intervalID = 0;

function gaNaar (Nummer)
{
	var categoryID = 0;
	switch (Nummer)
	{
		case 'nr1b': categoryID = 26; break; 
		case 'nr20a': categoryID = 28; break; 
		case 'nr28a': categoryID = 29; break; 
		case 'nr34a': categoryID = 30; break; 
		case 'nr29a': categoryID = 31; break; 
		case 'nr15a': categoryID = 32; break; 
		case 'nr38a': categoryID = 33; break; 
		case 'nr9': categoryID = 34; break; 
		case 'nr2': categoryID = 35; break; 
		case 'nr7a': categoryID = 36; break; 
		case 'nr21': categoryID = 37; break; 
		case 'nr26a': categoryID = 38; break; 
		case 'nr42': categoryID = 39; break; 
		case 'nr10': categoryID = 76; break; 
		case 'nr36a': categoryID = 41; break; 
		case 'nr23a': categoryID = 42; break; 
		case 'nr41': categoryID = 43; break; 
		case 'nr40': categoryID = 44; break; 
		case 'nr32a': categoryID = 45; break; 
		case 'nr44a': categoryID = 46; break; 
		case 'nr44b': categoryID = 82; break; 
		case 'nr8a': categoryID = 47; break; 
		case 'nr1a': categoryID = 48; break; 
		case 'nr25': categoryID = 49; break; 
		case 'nr39': categoryID = 73; break; 
		case 'nr3': categoryID = 50; break; 
		case 'nr33a': categoryID = 51; break; 
		case 'nr33b': categoryID = 225; break;
		case 'nr26b': categoryID = 52; break; 
		case 'nr4': categoryID = 53; break; 
		case 'nr29b': categoryID = 54; break; 
		case 'nr14': categoryID = 55; break; 
		case 'nr5': categoryID = 56; break; 
		case 'nr15b': categoryID = 57; break; 
		case 'nr34b': categoryID = 58; break; 
		case 'nr35a': categoryID = 59; break;
		case 'nr35b': categoryID = 201; break;
		case 'nr16': categoryID = 60; break; 
		case 'nr17': categoryID = 61; break; 
		case 'nr6': categoryID = 62; break; 
		case 'nr18': categoryID = 63; break; 
		case 'nr19': categoryID = 64; break; 
		case 'nr36b': categoryID = 65; break; 
		case 'nr20b': categoryID = 66; break; 
		case 'nr27': categoryID = 67; break; 
		case 'nr7b': categoryID = 68; break; 
		case 'nr30a': categoryID = 146; break; 
		case 'nr30b': categoryID = 69; break; 
		case 'nr37': categoryID = 70; break; 
		case 'nr8b': categoryID = 71; break; 
		case 'nr38b': categoryID = 72; break; 
		case 'nr9': categoryID = 73; break; 
		case 'nr22': categoryID = 74; break; 
		case 'nr28b': categoryID = 75; break; 
		case 'nr76': categoryID = 76; break; 
		case 'nr31': categoryID = 77; break; 
		case 'nr23b': categoryID = 78; break; 
		case 'nr32b': categoryID = 79; break; 
		case 'nr11': categoryID = 80; break; 
		case 'nr24': categoryID = 81; break; 
		case 'nr43': categoryID = 83; break; 
		case 'nr12': categoryID = 84; break; 
		case 'nr13': categoryID = 85; break; 
		case 'nr45': categoryID = 40; break;
		case 'nr46': categoryID = 170; break;
		case 'nr47': categoryID = 189; break;
		case 'nr48': categoryID = 176; break;
		case 'nr49': categoryID = 178; break;
		case 'nr49b': categoryID = 302; break;
		case 'nr50': categoryID = 177; break;
		case 'nr51': categoryID = 180; break;
		case 'nr52': categoryID = 179; break;
		case 'nr53': categoryID = 165; break;
		case 'nr54': categoryID = 202; break;
		case 'nr55': categoryID = 226; break;
		case 'nr56': categoryID = 211; break;
		case 'nr57': categoryID = 210; break;
		case 'nr58': categoryID = 228; break;
		case 'nr59': categoryID = 229; break;
		case 'nr60': categoryID = 230; break;
		case 'nr61': categoryID = 223; break;
		case 'nr62': categoryID = 284; break;
		case 'nr63': categoryID = 281; break;
		case 'nr64': categoryID = 282; break;
		case 'nr65': categoryID = 280; break;
		case 'nr66': categoryID = 283; break;
		case 'nr67': categoryID = 322; break;
		case 'nr68': categoryID = 304; break;		
		case 'nr69': categoryID = 303; break;
		case 'nr70': categoryID = 330; break;
		case 'nr71': categoryID = 337; break;
		case 'nr72': categoryID = 326; break;
		case 'nr73': categoryID = 325; break;
		case 'nr73b': categoryID = 329; break;
		case 'nr74': categoryID = 328; break;
		case 'nr74b': categoryID = 327; break;

}

	if (categoryID > 0)
	{
		location.href = '/index.php?cms[categoryID]=' + categoryID;
	}
}