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_validateForm(){
var i,p,q,nm,test,num,min,max,errors="",args=MM_validateForm.arguments;

for(i=0;i<(args.length-2);i+=3){
test=args[i+2];
val=MM_findObj(args[i]);
if(val){nm=val.name;
if((val=val.value)!=""){
if(test.indexOf("isEmail")!=-1){
p=val.indexOf("@");
if(p<1||p==(val.length-1)){errors+="- Uw ingevoerde e-mail address onjuist.\n";}}
else{if(test.indexOf("isBox")!=-1){
num=val.selectedIndex;
if((test.charAt(0)=="R")&&(num==0))
{errors+="- U dient een "+nm+" op te geven.\n";}
}
else{if(test!="R"){
num=parseFloat(val);
if(isNaN(val)){errors+="- "+nm+" mag alleen bestaan uit nummers.\n";}
if(test.indexOf("inRange")!=-1){
p=test.indexOf(":");min=test.substring(8,p);
max=test.substring(p+1);
if(num<min||max<num){errors+="- "+nm+" must contain a number between "+min+" and "+max+".\n";}
}}}}}
else{if(test.charAt(0)=="R"){errors+="- U dient een "+nm+" op te geven.\n";}}
}}
var _5=0;
var sbox=document.offerteform.sn;
var _7=document.offerteform.sn.length;

if(_7) {
for(var _8=0;_8<_7;_8++){
if(eval("sbox["+_8+"].checked")==true){_5+=1;}
}}
else
{
if (sbox){if(eval("sbox.checked")==true){_5+=1;}}
}

if(_5==0){errors+="- U dient minimaal 1 bedrijf te selecteren.";}
if(errors){alert("Velden voorzien van een * (astrix) zijn verplicht zodat wij gevolg kunnen geven aan uw aanvraag:\n\n"+errors);
document.MM_returnValue=(errors=="");}
else{SendMail();}
}

function CheckForm(){
MM_validateForm("geslacht","","RisBox","naam","","R","voornaam","","R","Prefix_Telephone","","NisNum","Number_Telephone","","NisNum","email","","RisEmail","Interesse","","RisBox");}

function chk(o){
var _a=document.getElementById(o);
if(_a){_a.checked=!_a.checked;}
}

function frmsyn(_b,_c,f){if(!xmlhttp){return false;}var e=document.getElementById(_c);if(!e){return false;}if(IsBusy){e.innerHTML=IsBusy;}xmlhttp.open("GET",_b+f,true);xmlhttp.setRequestHeader("Content-Type","multipart/form-data");xmlhttp.onreadystatechange=function(){response(_b+f,e);};try{xmlhttp.send(null);}catch(l){while(e.firstChild){e.removeChild(e.firstChild);}e.appendChild(document.createTextNode("request failed"));}}function SendMail(){var f=document.offerteform;var z=ElbyID("frmButtons");if(z){z.innerHTML="<div style=\"background-color:#003366;color:#FFFFFF;font-weight:bold;padding:7px;\">Uw aanvraag wordt verwerkt, een ogenblik geduld aub...</div>";var ejs=get(f);frmsyn("/_mod/gidsObj/Vrijblijvend_frmsend.asp","formchk",ejs);}}function get(obj){var _13="?";var s;for(i=0;i<obj.elements.length;i++){if(obj.elements[i].tagName=="INPUT"){if(obj.elements[i].type=="text"){s=new String(obj.elements[i].value);s=s.replace(/&/g,"*am*");s=s.replace(/=/g,"*eq*");s=s.replace(/\+/g,"*pl*");_13+=obj.elements[i].name+"="+s+"&";}if(obj.elements[i].type=="hidden"){s=new String(obj.elements[i].value);s=s.replace(/&/g,"*am*");s=s.replace(/=/g,"*eq*");s=s.replace(/\+/g,"*pl*");_13+=obj.elements[i].id+"="+s+"&";}if(obj.elements[i].type=="checkbox"){if(obj.elements[i].checked){s=new String(obj.elements[i].value);s=s.replace(/&/g,"*am*");s=s.replace(/=/g,"*eq*");s=s.replace(/\+/g,"*pl*");_13+=obj.elements[i].name+"="+s+"&";}else{_13+=obj.elements[i].name+"=&";}}if(obj.elements[i].type=="radio"){if(obj.elements[i].checked){s=new String(obj.elements[i].value);s=s.replace(/&/g,"*am*");s=s.replace(/=/g,"*eq*");s=s.replace(/\+/g,"*pl*");_13+=obj.elements[i].name+"="+s+"&";}}}if(obj.elements[i].tagName=="SELECT"){var sel=obj.elements[i];_13+=sel.name+"="+sel.options[sel.selectedIndex].value+"&";}if(obj.elements[i].tagName=="TEXTAREA"){s=new String(obj.elements[i].value);s=s.replace(/&/g,"*am*");s=s.replace(/=/g,"*eq*");s=s.replace(/\+/g,"*pl*");s=s.replace(/\r|\n|\r\n/g,"*vbln*");_13+=obj.elements[i].name+"="+s+"&";}}_13+="frmnr="+resc;return _13;}