function openWindow(name, width, height,url) {
	win = window.open(url,name,"toolbar=0,location=0,top=0,left=0,status=0,menubar=0,scrollbars=1,resizable=0,width="+width+",height="+height);
	win.moveTo(screen.width/2 - (width/2),screen.height/2 - (height/2)-200);
	win.screenX=screen.width/2 - (width/2);
	win.screenY=screen.height/2 - (height/2);
}

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_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_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 MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//----------------------------------------------------------------------------
var mesWrongAmount="Amount value must be a positive number";
var mesEmailInc="Incorect format of email";

var mesEmailReq="Email is required";
var mesLoginReq='Login is required';
var mesPasswordReq='Password is required';
var mesPostcodeReq='Postcode is required';
var mesCityReq="City is required";
var mesSurnameReq="Surname is required";
var mesForenameReq="Forename is required";
var mesHouseReq="House number is required";
var mesStreetReq="Street  is required";
var mesPasswordCoin="Password in both fields must be the same";
var mesEmailCoin="Email in both fields must be the same";
var mesCardNumberReq="Card number is required";
var mesCountryReq="Country is required";
var mesCountyReq="County is required";
var mesPasswordSmall="Password should be greater than 5 chars";

var mesTitleReq='Title is required';
//----------------------------------------------------------------------------
function isFieldEmpty(field,message)
{
//control if field is not empty
if(field.value.length==0)
	{
	alert(message);
	field.focus();
	return true;
	}
else return false;
}

//----------------------------------------------------------------------------
function ControlRegisterForm(rform)
{
//control register form
//if(rform.isControled.value=="1")
//	{
//	if (isFieldEmpty(rform.Surname,mesSurnameReq)) return false;
//	if (isFieldEmpty(rform.Forename,mesForenameReq)) return false;
	
//	if (isFieldEmpty(rform.House,"House number is required")) return false;
//	if (isFieldEmpty(rform.Street,"Street is required")) return false;
	if (isFieldEmpty(rform.cardHolderTelephoneNumber,"Phone Number is required")) return false;
	
//	if (isFieldEmpty(rform.Email,mesEmailReq)) return false;
//	if(rform.Email.value.length!=0 && !isEmail(rform.Email,mesEmailInc)) return false;
	

//	if (isFieldEmpty(rform.Login,mesLoginReq)) return false;
//	if (isFieldEmpty(rform.Password,mesPasswordReq)) return false;
	
//	if(rform.Password.value!=rform.Password2.value)
//		{
//		alert(mesPasswordCoin);
//		rform.Password2.focus();
//		return false;
//		}
//	}
return true;
}
//----------------------------------------------------------------------------