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 MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function validate(thisForm) {
var	formError = false;

    if (thisForm.achternaam.value =="") {
        alert("Er is geen naam ingevuld."); 
        thisForm.achternaam.focus();
		formError = true;
        return false;
    }

   var mail=thisForm.email.value
   if (thisForm.email.value =="" && thisForm.telefoon.value =="") {
        alert("Er is geen telefoonnummer of \ne-mailadres ingevuld.\n\nVul een telefoonnummer of een\neen e-mailadres in zodat we\ncontact met u kunnen opnemen");   
        thisForm.email.focus(); 
		formError = true;
        return false;
   }

   if (thisForm.email.value !="" && mail.indexOf("@") == -1) {
        alert("Dit is geen geldig e-mail adres");
        thisForm.email.focus(); 
		formError = true;
        return false;
   }

	if (thisForm.bericht.value =="") {
        alert("Het veld \"Uw bericht\" is niet ingevuld"); 
        thisForm.bericht.focus();
		formError = true;
        return false;
    }

    return true;

}


function checkOrder(thisForm) {
var	formError = false;

    if (thisForm.naam.value =="") {
        alert("Er is geen naam ingevuld."); 
        thisForm.naam.focus();
		formError = true;
        return false;
    }
	
    if (thisForm.bezorgadres.value =="") {
        alert("Er is geen bezorgadres ingevuld."); 
        thisForm.bezorgadres.focus();
		formError = true;
        return false;
    }

    if (thisForm.postcode.value =="") {
        alert("Er is geen postcode ingevuld."); 
        thisForm.postcode.focus();
		formError = true;
        return false;
    }

    if (thisForm.plaats.value =="") {
        alert("Er is geen plaats ingevuld."); 
        thisForm.plaats.focus();
		formError = true;
        return false;
    }
	
	
	
	

   var mail=thisForm.email.value
   if (thisForm.email.value =="") {
        alert("Vul een e-mailadres in zodat we\ncontact met u kunnen opnemen");   
        thisForm.email.focus(); 
		formError = true;
        return false;
   }

   if (thisForm.email.value !="" && mail.indexOf("@") == -1) {
        alert("Dit is geen geldig e-mail adres");
        thisForm.email.focus(); 
		formError = true;
        return false;
   }

    return true;

}