var onmenu = 0;
var scrolltimer;

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(mid, show, xpos) {
	element = MM_findObj(mid);
	if (element) {
		if (show == 1) {
			elems = showfields.elements;
			for (i = 0; i < elems.length; i++) {
				element_tmp = MM_findObj(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 showReisRef(mid, show, xpos) {
	element = MM_findObj(mid);
	target = MM_findObj('reisref');
	if (element) {
		if (show == 1) {
			target.innerHTML = element.innerHTML;
			theTimer = setTimeout("showReisRef('" + mid + "', 0, 0)", 1000);
			if (xpos > 0) {
					element.style.paddingLeft = xpos;
			}
		} else {
			if (onmenu == 0) {
				target.innerHTML = '&nbsp;';
				theTimer = null;
			} else {
				theTimer = setTimeout("showReisRef('" + mid + "', 0, 0)", 1000);
			}
		}
	}
}

function hideReisRef() {
	target = MM_findObj('reisref');
	target.innerHTML = '&nbsp;';
	onmenu = 0;
}

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) {
			return true;
		}
	else
		return false;
}

function checkForm(formname) {
	elems = document.all(formname).elements;
	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.style.display = 'none';
			if (elems[i].value == '') {
				tel = tel + 1;
				element.style.display = '';
			} 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.style.display = '';
					}
				}
				if (elems[i].name.substr(0,8) == 'cf_email') {
					if (!isEmail(elems[i].value)) {
						tel = tel + 1;
						
							elems[i].value = 'geen geldige e-mail';
						
						element.style.display = '';
					}
				}
			}
		}
	}
	passerror = 0;
	if (document.all(formname).password) {
		if (document.all(formname).password.value != document.all(formname).rep_password.value) {
			passerror = 1;
			tel = tel + 1;
			document.all('password_').style.display = '';
			document.all('rep_password_').style.display = '';
		}
	}
	element = document.getElementById('showcheck');
	if (tel == 0) {
		document.all(formname).submit();
	} else {
		if (passerror == 0) {
			
				element.innerHTML = '<b><font color="#B8232B">* Vul alle verplichte velden in [' + tel + ']</font></b>';
			
		} else {
			element.innerHTML = '<font color="#FF0000"><b>* Herhaal uw wachtwoord correct</b></font>';
		}
	}
}

function doscroll(varframe, dir) {
	if (navigator.userAgent.indexOf('Mac') != -1) {
		scroll_loop = true;
		if (scroll_loop == true) {
			if (dir == "up") {
				parent.frames(varframe).scrollBy(0,-5);
			}
			if (dir == "down") {
				parent.frames(varframe).scrollBy(0,5);
			}
			scroll_timer = setTimeout("doscroll('" + varframe + "', '" + dir + "')", 1);
		}
	} else {
		scroll_loop = true;
		if (scroll_loop == true) {
			if (dir == "up") {
				frames(varframe).scrollBy(0,-3);
			}
			if (dir == "down") {
				frames(varframe).scrollBy(0,3);
			}
			scroll_timer = setTimeout("doscroll('" + varframe + "', '" + dir + "')", 1);
		}
	}
}

function stopscroll() {
  scroll_loop = false;
	clearTimeout(scroll_timer);
}

function setBackgroundImage(id, imageURL) {
  if (document.layers)
    document[id].background.src = imageURL == 'none' ? null : imageURL;
  else if (document.all)
    document.all[id].style.backgroundImage = imageURL == 'none' ? 'none' 
: 'url(' + imageURL + ')';
  else if (document.getElementById)
    document.getElementById(id).style.backgroundImage = imageURL == 
'none' ? 'none' : 'url(' + imageURL + ')';
}

function setPhotoImage(id, imageURL) {
	MM_findObj(id).innerHTML = '<img src="' + imageURL + '" border="0" />';
}

function setSfeerFoto(id, imageURL) {
	MM_findObj('sfeerfoto').src = imageURL;

	MM_findObj('toonfoto_strange').innerHTML = imageURL;
//	alert (imageURL+' => '+MM_findObj('sfeerfoto').src)
	
}

function showBest() {
	MM_findObj('ufo_submenu').style.display = 'none';
	MM_findObj('ufo_best').style.display = '';
}

// Correctly handle PNG transparency in Win IE 5.5 or higher.
// http://homepage.ntlworld.com/bobosola. Updated 02-March-2004
/*
function correctPNG() 
   {
   for(var i=0; i<document.images.length; i++)
      {
	  var img = document.images[i]
	  var imgName = img.src.toUpperCase()
	  if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
	     {
		 var imgID = (img.id) ? "id='" + img.id + "' " : ""
		 var imgClass = (img.className) ? "class='" + img.className + "' " : ""
		 var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
		 var imgStyle = "display:inline-block;" + img.style.cssText 
		 if (img.align == "left") imgStyle = "float:left;" + imgStyle
		 if (img.align == "right") imgStyle = "float:right;" + imgStyle
		 if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle		
		 var strNewHTML = "<span " + imgID + imgClass + imgTitle
		 + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
	     + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
		 + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
		 img.outerHTML = strNewHTML
		 i = i-1
	     }
      }
   }
window.attachEvent("onload", correctPNG);
*/