/* SERVER CACHE */
// check multi checkboxes based on the name passed in.
function CheckMultiple(name) 
{
	theFrm = document.frmSS;
	for (var i=0; i < theFrm.length; i++) 
	{
		fldObj = theFrm.elements[i];
		var fieldnamecheck=fldObj.name.indexOf(name);
		if (fieldnamecheck != -1) {
			if (fldObj.checked) {
				return true;
			}
		}
	}
	return false;
}
function CheckSS()
{
	theFrm = document.frmSS;
	hasDot = theFrm.Email.value.indexOf(".");
	hasAt = theFrm.Email.value.indexOf("@");
	if (hasDot == -1 || hasAt == -1)
	{
		alert("Please enter a valid email address.");
		theFrm.Email.focus();
		theFrm.Email.select();
		return false;
	}
	return true;
}
function addLoadEvent(func)
{
	var oldonload = window.onload;
	if (typeof window.onload != 'function')
	{
		window.onload = func;
	}
	else
	{
		window.onload = function()
		{
			oldonload();
			func();
		}
	}
}
function addClass(element,value)
{
	if (!element.className)
	{
		element.className = value;
	}
	else
	{
		newClassName = element.className;
		newClassName+= " ";
		newClassName+= value;
		element.className = newClassName;
	}
}
function GoToUrl(url)
{
	window.location.href = url;
}
function validateForm(whichform)
{
	for (var i=0; i<whichform.elements.length; i++)
	{
		var element = whichform.elements[i];
		if (element.name == 'search'){
			if (element.className.indexOf("text") != -1)
			{
				if (!isFilled(element))
				{
					alert("Gelieve een zoekterm op te geven.");
					element.focus();
					return false;
				}
	   		}
	   	} else if (element.name == 'username'){
			if (element.className.indexOf("text") != -1)
			{
				if (!isFilled(element))
				{
					alert("Gelieve een gebruikersnaam in te geven.");
					element.focus();
					return false;
				}
	   		}
	   	} else if (element.name == 'password'){
			if (element.className.indexOf("text") != -1)
			{
				if (!isFilled(element))
				{
					alert("Gelieve een wachtwoord in te geven.");
					element.focus();
					return false;
				}
	   		}
	   	}
	}
	return true;
}
function isFilled(field)
{
	if (field.value.length < 1)
	{
		return false;
	}
	else
	{
		return true;
	}
}
function prepareForms()
{
	for (var i=0; i<document.forms.length; i++)
	{
		var thisform = document.forms[i];
		thisform.onsubmit = function()
		{
		  return validateForm(this);
		}
	}
}
//addLoadEvent(prepareForms);
function MM_CheckFlashVersion(reqVerStr,msg){
  with(navigator){
    var isIE  = (appVersion.indexOf("MSIE") != -1 && userAgent.indexOf("Opera") == -1);
    var isWin = (appVersion.toLowerCase().indexOf("win") != -1);
    if (!isIE || !isWin){  
      var flashVer = -1;
      if (plugins && plugins.length > 0){
        var desc = plugins["Shockwave Flash"] ? plugins["Shockwave Flash"].description : "";
        desc = plugins["Shockwave Flash 2.0"] ? plugins["Shockwave Flash 2.0"].description : desc;
        if (desc == "") flashVer = -1;
        else{
          var descArr = desc.split(" ");
          var tempArrMajor = descArr[2].split(".");
          var verMajor = tempArrMajor[0];
          var tempArrMinor = (descArr[3] != "") ? descArr[3].split("r") : descArr[4].split("r");
          var verMinor = (tempArrMinor[1] > 0) ? tempArrMinor[1] : 0;
          flashVer =  parseFloat(verMajor + "." + verMinor);
        }
      }
      // WebTV has Flash Player 4 or lower -- too low for video
      else if (userAgent.toLowerCase().indexOf("webtv") != -1) flashVer = 4.0;
      var verArr = reqVerStr.split(",");
      var reqVer = parseFloat(verArr[0] + "." + verArr[2]);
      if (flashVer < reqVer){
        if (confirm(msg))
          window.location = "http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash";
      }
    }
  } 
}
function validateBillingForm(billingform){
	//alert(document.forms.billingform.accept_delivery.checked);
	if(""==document.forms.billingform.lastname.value){
		document.forms.billingform.lastname.focus();
		alert("Gelieve uw naam in te vullen.");
		return false;
	}
	if(""==document.forms.billingform.firstname.value){
		alert("Gelieve uw voornaam in te vullen.");
		document.forms.billingform.firstname.focus();
		return false;
	}
	if(false==document.forms.billingform.gender[0].checked && false==document.forms.billingform.gender[1].checked){
		alert("Gelieve uw geslacht aan te duiden.");
		return false;
	}	
	if(""==document.forms.billingform.address.value){
		alert("Gelieve uw straat in te vullen.");
		document.forms.billingform.address.focus();
		return false;
	}
	/*if(""==document.forms.billingform.nr.value){
		alert("Gelieve je nr in te vullen.");
		document.forms.billingform.address.focus();
		return false;
	}*/
	if(""==document.forms.billingform.zipcode.value){
		alert("Gelieve uw postcode in te vullen.");
		document.forms.billingform.zipcode.focus();
		return false;
	}	
	if(false==IsValidZip(document.forms.billingform.zipcode.value,'Gelieve een geldige postcode in te vullen')){
		document.forms.billingform.zipcode.focus();
		return false;			
	};
	if(""==document.forms.billingform.city.value){
		alert("Gelieve uw gemeente in te vullen.");
		document.forms.billingform.city.focus();
		return false;
	}
	if(""==document.forms.billingform.email.value){
		alert("Gelieve uw email adres in te vullen.");
		document.forms.billingform.email.focus();
		return false;
	} else {
		var x = document.forms.billingform.email.value;
		var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
		if (filter.test(x)){
		} else {
			alert('Gelieve een geldig email adres in te vullen.');
			document.forms.billingform.email.focus();
			return false;
		}
	}
	/*if(0==document.forms.billingform.country.value){
		alert("Gelieve je land te kiezen");
		document.forms.billingform.country.focus();
		return false;
	}*/							
	if(""==document.forms.billingform.phone.value){
		alert("Gelieve uw telefoonnummer in te vullen.");
		document.forms.billingform.phone.focus();
		return false;
	}
	if (checkInternationalPhone(document.forms.billingform.phone.value)==false){
		alert("Gelieve een geldig telefoonnummer in te vullen.");
		document.forms.billingform.phone.focus();
		return false;	
	}
	if(""==document.forms.billingform.date_of_birth.value){
		alert("Gelieve uw geboortedatum in te vullen.");
		document.forms.billingform.date_of_birth.focus();
		return false;
	}
	var validformat=/^\d{2}\/\d{2}\/\d{4}$/ //Basic check for format validity
	if (!validformat.test(document.forms.billingform.date_of_birth.value)){
		alert("Gelieve uw geboortedatum in te vullen in het formaat dd/mm/jjjj.");
		return false;
	} 
	if (isDate(document.forms.billingform.date_of_birth.value)==false){
		document.forms.billingform.date_of_birth.focus()
		return false
	}
	if(false==document.forms.billingform.paymentmethod[0].checked && false==document.forms.billingform.paymentmethod[1].checked){
		alert("Gelieve uw betalingswijze aan te duiden.");
		return false;
	}
	if(document.forms.billingform.accept_delivery.checked == false){
		alert("U dient de leveringsvoorwaarden te accepteren indien u wil verdergaan.");
		return false;
	}	
}
function valbutton(thisform) {
	// place any other field validations that you require here
	// validate myradiobuttons
	myOption = -1;
	for (i=thisform.verzending.length-1; i > -1; i--) {
	if (thisform.verzending[i].checked) {
	myOption = i; i = -1;
	}
	}
	if (myOption == -1) {
	alert("Gelieve een leveringswijze aan te duiden");
	return false;
}
// place any other field validations that you require here
thisform.submit(); // this line submits the form after validation
}
function removeAllOptions(selectbox)
{
	var i;
	for(i=selectbox.options.length-1;i>=0;i--)
	{
		selectbox.remove(i);
	}
}
var dtCh= "/";
var minYear=1900;
var maxYear=2100;
function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}
function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}
function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}
function isDate(dtStr){
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strDay=dtStr.substring(0,pos1)
	var strMonth=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
		alert("Gelieve het formaat van uw geboortedatum aan te passen naar: dd/mm/jjjj")
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		alert("Gelieve een geldige maand in te vullen")
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		alert("Gelieve een geldige dag in te vullen")
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		alert("Gelieve een geldig jaartal in te vullen");
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		alert("Gelieve een geldige geboortedatum in te vullen")
		return false
	}
return true
}
// Declaring required variables
var digits = "0123456789";
// non-digit characters which are allowed in phone numbers
var phoneNumberDelimiters = "()-/. ";
// characters which are allowed in international phone numbers
// (a leading + is OK)
var validWorldPhoneChars = phoneNumberDelimiters + "+";
// Minimum no of digits in an international phone no.
var minDigitsInIPhoneNumber = 9;
function isInteger(s)
{   var i;
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))){
			return false;
		}
    }
    // All characters are numbers.
    return true;
}
function stripCharsInBag(s, bag)
{   var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}
function checkInternationalPhone(strPhone){
	s=stripCharsInBag(strPhone,validWorldPhoneChars);
	return (isInteger(s) && s.length >= minDigitsInIPhoneNumber);
}
function IsValidZip(strFieldValue, strAlert){
		if(IsNumber(strFieldValue, strFieldValue.length, "")){
			return true; 
   		}else{
	 		alert(strAlert);
	 		return false;
   		}   
}
//Be sure the user fills out a required field
function IsNotEmpty(strFieldValue, strAlert){
  if(strFieldValue == ""){
 	if(strAlert != "")alert(strAlert);
  		return false;
	}
	return true;
}
//Be sure the user entered a numeric value
function IsNumber(strFieldValue, size, strAlert){
	var hasnumber = false;
	for ( var i=0; i < size; i++) {     
		//alert(strFieldValue.charAt(i));
		if(true==isInteger(strFieldValue.charAt(i))){
			hasnumber = true;
		}
	}
	return hasnumber;
 }
//Be sure the user entered a nonzero number
function IsNonZeroNumber(strFieldValue, size, strAlert){
	if(IsNumber(strFieldValue, size)){    
	  if(parseInt(strFieldValue) == 0){
		if(strAlert != "")alert(strAlert);
		return false;
	  }
	}
	return true;    
}
function checkSearchForm() {
	var searchValue = document.getElementById('searchValue');
	if(trim(searchValue.value) == '' || searchValue.value == 'ZOEK' || searchValue.value == 'RECHERCHE') {
		alert('Gelieve een zoekwoord in te geven!');
	} else {
		document.forms['search'].submit();
	} 
	return false;
}
function trim(value){
  return value.replace(/^\s+|\s+$/g, '') ;
}
function GoToUrl(url)
{
	window.location.href = url;
}
var target_id = "searchValue";
var focus_color ="#333333";
var blur_color ="#999999";
function valueChg() {
	sk2 = document.getElementById(target_id); /* for IE "this" keyword Bug. */
	var msg = window.sm;
	if(sk2.value==msg){
		sk2.value="";
		sk2.style.color=focus_color;
	}else if(sk2.value==""){
		sk2.value=msg;
		sk2.style.color=blur_color;
	}else{
		sk2.style.color=focus_color;
		void(0);
	}
}
function setListeners(e) {
	var sk = document.getElementById(target_id);
	sk.style.color=blur_color;
	window.sm = sk.value;
	addListener(sk,'focus',valueChg,false);
	addListener(sk,'blur',valueChg,false);
}
function addListener(elem,eventType,func,cap) {
	if(elem.addEventListener) {
		elem.addEventListener(eventType,func,cap);
	} else if(elem.attachEvent) {
		elem.attachEvent('on' + eventType,func);
	} else {
		return false;
	}
}
addListener(window,'load',setListeners,false);