// JavaScript Document

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 validateRetailerForm() {
var oForm = document.retailerForm;

	if(oForm.countyId.value.length > 0) {
		location.href = "default.asp?menuItem=" + oForm.menuItem.value + "&extEvent="  + oForm.extEvent.value + "&countyId=" + oForm.countyId.value;
		return true;
	}
	else {
		return false;
	}
}

function validateFAQForm() {
var oForm = document.oForm;
var strStatement;
var strFields = "";
var requiredFields;

requiredFields = 0;
strStatement = "Du har inte fyllt i alternativ i följande fält:\n\n";

	if(oForm.oQuestion.value.length < 1){
	strFields = strFields + "Rubrik\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.oName.value.length < 1){
	strFields = strFields + "Namn\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.oEmail.value.length < 1){
	strFields = strFields + "E-post\n";
	requiredFields = requiredFields + 1;
	}

	if(requiredFields == 0){
	return true;
	}
	else{
	alert(strStatement + strFields);
	return false;
	}

}

function validateCatalogueForm() {
var oForm = document.oForm;
var strStatement;
var strFields = "";
var requiredFields;

requiredFields = 0;
strStatement = "Du har inte fyllt i alternativ i följande fält:\n\n";

	if(oForm.namn.value.length < 1){
	strFields = strFields + "Namn\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.email.value.length < 1){
	strFields = strFields + "E-post\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.adress.value.length < 1){
	strFields = strFields + "Adress\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.postnr.value.length < 1){
	strFields = strFields + "Postnr\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.ort.value.length < 1){
	strFields = strFields + "Ort\n";
	requiredFields = requiredFields + 1;
	}

	if(requiredFields == 0){
	return true;
	}
	else{
	alert(strStatement + strFields);
	return false;
	}

}

function validateQuizForm() {
var oForm = document.oForm;
var strStatement;
var strFields = "";
var requiredFields;
var el = document.forms["oForm"].elements;

requiredFields = 0;
strStatement = "Du har inte fyllt i alternativ i följande fält:\n\n";

	for(var i = 0 ; i < el.length ; ++i){
		if(el[i].type == "radio"){
		var radiogroup = el[el[i].name]; // get the whole set of radio buttons.
		var itemchecked = false;
		var itemNumber;
			for(var j = 0 ; j < radiogroup.length ; ++j){
				if(radiogroup[j].checked){
				itemchecked = true;
				break;
				}
			}
		}
	}

	if(!itemchecked) { 
	strFields = strFields + "Alla frågor\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.oName.value.length < 1){
	strFields = strFields + "För- och efternamn\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.oAddress.value.length < 1){
	strFields = strFields + "Adress\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.oPostal.value.length < 1){
	strFields = strFields + "Postnr\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.oCity.value.length < 1){
	strFields = strFields + "Ort\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.oEmail.value.length < 1){
	strFields = strFields + "E-post\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.oAge.value.length < 1){
	strFields = strFields + "Ålder\n";
	requiredFields = requiredFields + 1;
	}

	if(requiredFields == 0){
	return true;
	}
	else{
	alert(strStatement + strFields);
	return false;
	}
}

function validateBlogForm() {
var oForm = document.oForm;
var strStatement;
var strFields = "";
var requiredFields;

requiredFields = 0;
strStatement = "Du har inte fyllt i alternativ i följande fält:\n\n";

	if(oForm.oName.value.length < 1){
	strFields = strFields + "Namn\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.oEmail.value.length < 1){
	strFields = strFields + "E-post\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.oComment.innerText.length < 1){
	strFields = strFields + "Kommentar\n";
	requiredFields = requiredFields + 1;
	}

	if(requiredFields == 0){
	return true;
	}
	else{
	alert(strStatement + strFields);
	return false;
	}

}

function validateAdviceForm() {
var oForm = document.oForm;
var strStatement;
var strFields = "";
var requiredFields;

requiredFields = 0;
strStatement = "Du har inte fyllt i alternativ i följande fält:\n\n";

	if(oForm.oName.value.length < 1){
	strFields = strFields + "Namn\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.oAddress.value.length < 1){
	strFields = strFields + "Adress\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.oPostal.value.length < 1){
	strFields = strFields + "Postnr\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.oCity.value.length < 1){
	strFields = strFields + "Ort\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.oPhone.value.length < 1){
	strFields = strFields + "Telefon\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.oPhone2.value.length < 1){
	strFields = strFields + "Mobil\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.totalHorses.value.length < 1){
	strFields = strFields + "Antal hästar\n";
	requiredFields = requiredFields + 1;
	}
	if(oForm.memoText.innerText.length < 1){
	strFields = strFields + "Övrigt\n";
	requiredFields = requiredFields + 1;
	}

	if(requiredFields == 0){
	return true;
	}
	else{
	alert(strStatement + strFields);
	return false;
	}

}

function emptyField(fld) {
var oField = fld; 
oField.value = "";
}