var onmenu = 0;

function init() {
}

function CMSPopUp(url, wi, he, winm) {
	if (winm == 0) {
		window.open(url, '', 'toolbar=0,location=0,directories=0,menubar=0,scrollbars=0,resizable=no,width=' + wi + ',height=' + he);
	} else {
		window.open(url, '', 'toolbar=1,location=1,directories=1,menubar=1,scrollbars=1,resizable=yes,width=' + (wi + 16) + ',height=' + he);
	}
}

function menuOpenClose(cat_name, show) {
	element = document.getElementById(cat_name);
	if (element) {
		if (show == 1) {
			element.style.display = '';
		} else {
			if (onmenu == 0) {
				element.style.display = 'none';
			}
		}
	}
}

function checkAantal() {
	var aantal = 1;
	for(i = 1; i < 7; i++) {
		element = document.getElementById('overigenaam_'+i);
		if(element) {
			if(element.value != '' && element.value != ' ') {
				aantal++;
			}
		}
	}
	var field = document.frmaanmelden.aantal;
	field.value = aantal;
}

function menuOpenClose2(mid, show, xpos) {
	element = document.getElementById('menu_' + mid);
	if (element) {
		if (show == 1) {
			elems = document.all('showfields').elements;
			for (i = 0; i < elems.length; i++) {
				element_tmp = document.getElementById(elems[i].name.replace('show', ''));
				if (element_tmp) {
					element_tmp.style.display = 'none';
				}
			}
			element.style.display = '';
			theTimer = setTimeout("menuOpenClose(" + mid + ", 0, 0)", 1000);
			if (xpos > 0) {
					element.style.paddingLeft = xpos;
			}
		} else {
			if (onmenu == 0) {
				element.style.display = 'none';
				theTimer = null;
			} else {
				theTimer = setTimeout("menuOpenClose(" + mid + ", 0, 0)", 1000);
			}
		}
	}
}

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 isEmail(string) {
	if (string.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) != -1)
		if (string.search(/.com/) != -1 | string.search(/.nl/) != -1 | string.search(/.net/) != -1 | string.search(/.org/) != -1 | string.search(/.nu/) != -1 | string.search(/.biz/) != -1 | string.search(/.info/) != -1 | string.search(/.be/) != -1 | string.search(/.fr/) != -1 | string.search(/.uk/) != -1 | string.search(/.de/) != -1 | string.search(/.eu/) != -1) {
			return true;
		}
	else
		return false;
}

function checkForm(formname) {
	elems = document.all(formname).elements;
	language = document.getElementById('language').value;
	tel= 0;
	//document.all(formname).fields.value = '';
	for(i = 0; i < elems.length; i++) {
		element = null;
		element = document.getElementById(elems[i].name + '_');
		//document.all(formname).fields.value = document.all(formname).fields.value + elems[i].name + ',';
		if (element) {
			element.innerHTML = '<font color="#FF0000">*</font>';
			if (elems[i].value == '') {
				tel = tel + 1;
				element.innerHTML = '<font color="#FF0000">&laquo;</font>';
			} else {
				if (elems[i].type == 'checkbox') {
					if (elems[i].checked == false) {
						tel = tel + 1;
						element.style.display = '';
						element.style.color = '#FF0000';
					} else {
						element.style.display = '';
						element.style.color = '#000000';
					}
				}
				if (elems[i].name.substr(0,5) == 'email') {
					if (!isEmail(elems[i].value)) {
						tel = tel + 1;
						elems[i].value = 'geen geldige e-mail';
						element.innerHTML = '<font color="#FF0000">&laquo;</font>';
					}
				}
			}
		}
	}
	passerror = 0;
	if (document.all(formname).password) {
		document.all('password_').innerHTML = '<font color="#FF0000">*</font>';
		document.all('rep_password_').innerHTML = '<font color="#FF0000">*</font>';
		if (document.all(formname).password.value != document.all(formname).rep_password.value) {
			passerror = 1;
			tel = tel + 1;
			document.all('password_').innerHTML = '<font color="#FF0000">&laquo;</font>';
			document.all('rep_password_').innerHTML = '<font color="#FF0000">&laquo;</font>';
		}
	}
	element = document.getElementById('showcheck');
	if (tel == 0) {
		document.all(formname).submit();
	} else {
		if (passerror == 0) {
			if(language == "NL")
			{
				element.innerHTML = '<font color="#FF0000" style="font-size : 10px;"><b>*&nbsp;Vul&nbsp;alle&nbsp;verplichte&nbsp;velden&nbsp;in&nbsp;[' + tel + ']</b></font>';
			}else
			{
				element.innerHTML = '<font color="#FF0000" style="font-size : 10px;"><b>*&nbsp;Please&nbsp;fill&nbsp;in&nbsp;all&nbsp;required&nbsp;fields&nbsp;[' + tel + ']</b></font>';
			}
		} else {
			element.innerHTML = '<font color="#FF0000" style="font-size : 10px;"><b>*&nbsp;Herhaal&nbsp;uw&nbsp;wachtwoord&nbsp;correct</b></font>';
		}
	}
}


// TOGGLE DIV SCRIPT //

function toggleLayer(whichLayer)
{
if (document.getElementById)
{
// this is the way the standards work
var style2 = document.getElementById(whichLayer).style;
style2.display = style2.display? "":"block";
}
else if (document.all)
{
// this is the way old msie versions work
var style2 = document.all[whichLayer].style;
style2.display = style2.display? "":"block";
}
else if (document.layers)
{
// this is the way nn4 works
var style2 = document.layers[whichLayer].style;
style2.display = style2.display? "":"block";
}
}