function ExpandAdvice(thistag)
{
	CloseAdvice();
	document.getElementById("text"+thistag).style.display='';
}
function CloseAdvice()
{
	for(i=1;i<=23;i++)
	{
		document.getElementById("text"+i).style.display='none';
	}
}

function ClearTrolley(PBA)
{
  window.location.replace("RemoveAllItemsFromCart.html")
}
function RemoveItem(ResItemID,PVID)
{
	window.location.replace("RemoveItemFromCart.html?ID="+ResItemID+"&PVID="+PVID)
}
function PWRemoveItem(ResItemID,PVID)
{
	window.location.replace("PWRemoveItemFromCart.html?ID="+ResItemID+"&PVID="+PVID)
}
function ReloadBasketPage()
{
	var NewPage="DisplayBasket.html?CountryShipID="+document.form1.CountryID.options[document.form1.CountryID.selectedIndex].value
	self.location.href=NewPage;
}

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 MICheckFields() {
var themessage = "You must fill out the following fields: ";
if (document.form.Email.value=="") {
themessage = themessage + "\nYour email";
}
if (document.form.Password.value=="") {
themessage = themessage + "\nYour password";
}
//alert if fields are empty and cancel form submit
if (themessage == "You must fill out the following fields: ") {

document.form.submit();
return true;
}
else {
alert(themessage);
return false;
   }
}

function MICheckForgottenFields() {
var themessage2 = "You must fill out the following field: ";
if (document.form1.FPEmail.value=="") {
themessage2 = themessage2 + "\nYour email in the forgotten password section.";
}
//alert if fields are empty and cancel form submit
if (themessage2 == "You must fill out the following field: ") {

document.form1.submit();
return true;
}
else {
alert(themessage2);
return false;
   }
}

function UMDCheckFields() {
var themessage = "You must fill out the following fields: ";
if (document.form1.Password.value=="") {
themessage = themessage + "\nYour password";
}
//alert if fields are empty and cancel form submit
if (themessage == "You must fill out the following fields: ") {
document.form1.submit();
return true;
}
else {
alert(themessage);
return false;
   }
}

function AddMoreOfThisItem(PBA)
{
	var ValuetoAddToBasket=PBA.options[PBA.selectedIndex].value;

	window.location.replace("AddQtyToBasket.html?Vars="+ValuetoAddToBasket)

}

function SendToAFriend(PBA)
{
	var Name=document.MailToForm.Name.value;
	var Email=document.MailToForm.Email.value;
	top.location.href="mailto:"+Email+"?Subject=Save the Children Wish List&Body=Hi there "+Name+"";
}

function SelectGift()
{
	if (document.SelectGiftsForm.SelectAGift.selectedIndex==0)
	{
		alert ("Please make a selection");
		return false;
	}
	top.location.href=document.SelectGiftsForm.SelectAGift.options[document.SelectGiftsForm.SelectAGift.selectedIndex].value;
}

function SelectByPrice()
{
	if (document.SelectGiftsForm.SelectAPriceRange.selectedIndex==0)
	{
		alert ("Please make a selection");
		return false;
	}
	top.location.href=document.SelectGiftsForm.SelectAPriceRange.options[document.SelectGiftsForm.SelectAPriceRange.selectedIndex].value;
}

function PWPassCheck()
{
	var themessage2 = "You must fill out the following field: ";
	if (document.form2.PWLPassword.value=="")
	{
		themessage2 = themessage2 + "\nYour wishlist password";
	}
	if (themessage2 == "You must fill out the following field: ")
	{
		document.form2.submit();
		return true;
	}
	else
	{
		alert(themessage2);
		return false;
   }
}

function SPCheckForgottenFields()
{
	var themessage2 = "You must fill out the following field: ";
	if (document.form2.MemberEmail.value=="")
	{
		themessage2 = themessage2 + "\nYour email address.";
	}
	if (themessage2 == "You must fill out the following field: ")
	{
		Email=document.form2.MemberEmail.value;
		top.location.href="MailMeMyPassword.html?Email="+Email;
//		document.form2.submit();
		return true;
	}
	else
	{
		alert(themessage2);
		return false;
   }
}

function PW1VerifyForm()
{
var x = document.SubmitMe.Email.value;
var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (filter.test(x))
	{
	}
	else 
	{
		themessage = themessage + " \nAn invalid e-mail address was entered.";
	}
	var themessage = "You are required to complete the following fields: ";
	if (document.SubmitMe.Email.value=="")
	{
		themessage = themessage + " \nEmail";
	}
	if (document.SubmitMe.Password.value=="")
	{
		themessage = themessage + " \nPassword";
	}
	if (document.SubmitMe.FirstName.value=="")
	{
		themessage = themessage + " \nFirst name";
	}
	if (document.SubmitMe.LastName.value=="")
	{
		themessage = themessage + " \nLast name";
	}
	if (document.SubmitMe.Address1.value=="")
	{
		themessage = themessage + " \nAddress line 1";
	}
	if (document.SubmitMe.Town.value=="")
	{
		themessage = themessage + " \nTown";
	}
	if (document.SubmitMe.PostCode.value=="")
	{
		themessage = themessage + " \nPostcode / Zipcode";
	}
	if (document.SubmitMe.Password.value!=document.SubmitMe.Password2.value)
	{
		themessage = themessage + " \nPasswords do not match";
	}
	//alert if fields are empty and cancel form submit
	if (themessage == "You are required to complete the following fields: ")
	{
		//document.SubmitMe.Submit.disabled=true;
		document.SubmitMe.submit();
		return true;
	}
	else
	{
		alert(themessage);
		return false;
   }
}

function PWCheckLogin()
{
	var themessage3 = "You must fill out the following field: ";
	if (document.form1.MemberEmail.value=="")
	{
		themessage3 = themessage3 + "\nYour Email";
	}
	if (document.form1.MemberPassword.value=="")
	{
		themessage3 = themessage3 + "\nYour password";
	}
	if (themessage3 == "You must fill out the following field: ")
	{
		document.form1.submit();
		return true;
	}
	else
	{
		alert(themessage3);
		return false;
	}
}

function PWCheckLogin2()
{
	var themessage3 = "You must fill out the following field: ";
	if (document.form1.MyList.value=="")
	{
		themessage3 = themessage3 + "\nThe list number";
	}
	if (document.form1.PWPassword.value=="")
	{
		themessage3 = themessage3 + "\nYour password";
	}
	if (themessage3 == "You must fill out the following field: ")
	{
		document.form1.submit();
		return true;
	}
	else
	{
		alert(themessage3);
		return false;
	}
}


//Image rollover
var revert = new Array();
var inames = new Array('TabHome', 'TabWhat', 'TabResearch', 'TabSaving');

// Preload
if(document.images)
{
	var flipped = new Array();
	for(i=0; i<inames.length; i++)
	{
		flipped[i] = new Image();
		flipped[i].src = "/Content/"+inames[i]+"On.gif";
	}
}

function TabOver(num)
{
	if(document.images)
	{
		revert[num] = document.images[inames[num]].src;
    document.images[inames[num]].src = flipped[num].src;
	}
}
function TabOut(num)
{
	if(document.images) document.images[inames[num]].src = revert[num];
}