<!--

//var bgBad = "#cccc99";
var bgBad = "#FFDAB9";
var bgGood = "white";
var bglblGood = "black";
var bglblBad = "blue";

function isInt(AField){
   return parseInt(AField); 
}

function isFieldEmpty(field) {
var isEmpty = false;

  if ((field.value == "")
  ||  (field.value == null)){
       isEmpty = true;
       setColor(field, bgBad);
  }
  else{
       setColor(field, bgGood);
  }
  return isEmpty;
}

function setColor(el, bg) {
  if (el.style) 
      el.style.backgroundColor = bg;
}

function setlabelColor(el, bg) {
//  if (el.style) 
//      el.style.Color = bg;
}

function isEmail(str) {
  // are regular expressions supported?
  var supported = 0;
  if (window.RegExp) {
    var tempStr = "a";
    var tempReg = new RegExp(tempStr);
    if (tempReg.test(tempStr)) supported = 1;
  }
  if (!supported) 
    return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
  var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
  var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,3}|[0-9]{1,3})(\\]?)$");
  return (!r1.test(str) && r2.test(str));
}

function checkLayer(AForm, Field){
var objBedrijf, objAdres, v, h;
   if ((Field.name == "edtBedrijfsnaam")
   ||  (Field.name == "cbTitelcode")
   ||  (Field.name == "edtVoorletters")
   ||  (Field.name == "cbVoorvoegselcode")
   ||  (Field.name == "edtNaam")
   ||  (Field.name == "edtTelefoon")
   ||  (Field.name == "edtFax")
   ||  (Field.name == "edtEmail")
   ||  (Field.name == "edtBtwnummer")){
        objBedrijf = MM_findObj('layerbedrijfsgegevens');
        objAdres = MM_findObj('layerAdres');
        v = 'show';
		h = 'hide';
		if (objBedrijf.style){ 
			objBedrijf = objBedrijf.style;
			objAdres   = objAdres.style; 
			v=(v=='show')?'visible':(v=='hide')?'hidden':v; 
			h=(h=='show')?'visible':(h=='hide')?'hidden':h; 
	    }
        objBedrijf.visibility=v; 
		objAdres.visibility=h; 
   }
}

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;
}

-->