//set Global Vars
if (navigator.appName.indexOf('Microsoft') != -1){makeNewGlobal('browser','IE');}
if (navigator.appName.indexOf('Netscape') != -1){makeNewGlobal('browser','Netscape');}

function makeNewGlobal(varName, val){window[varName] = val;}

function getObj(obj)
{	
	if(browser=='IE'){var obj = document.all[obj]}
	if(browser=='Netscape'){var obj = document.getElementById(obj)}
	return obj;
}


function replaceChars(subject,out,add) 
{
temp = "" + subject;
while (temp.indexOf(out)>-1) 
	{
	pos = temp.indexOf(out);
	temp = "" + (temp.substring(0, pos) + add + 
	temp.substring((pos + out.length), temp.length));
	}
return temp;
}


function trim(strText)
{ 
    // this will get rid of leading spaces 
    while (strText.substring(0,1) == ' ') 
        strText = strText.substring(1, strText.length);

    // this will get rid of trailing spaces 
    while (strText.substring(strText.length-1,strText.length) == ' ')
        strText = strText.substring(0, strText.length-1);

   return strText;
} 


function isInteger(inputVal)
{
	inputStr = inputVal.toString()
	for (var i = 0; i < inputStr.length; i++) 
		{
			var oneChar = inputStr.charAt(i)
			if (i == 0 && oneChar == "-"){continue} 
			if (oneChar < "0" || oneChar > "9"){return false} 
		}
	return true
} 


function ASCIICheck(Item)
{
	for (i = 0;  i < Item.length;  i++) {
		   ch = Item.charAt(i);
		   if (ch.charCodeAt() >126) {
			  return false;
		   }
	}
	return true;
}


function getURLvar(URLvar,frame)
{
loc = String(eval(frame).location)
if(loc.indexOf(URLvar)!=-1)
	{
		startVarName=loc.indexOf(URLvar)
		newLoc=loc.substring(startVarName,loc.length)
		x=0
		while((newLoc.charAt(x)!="?") && (newLoc.charAt(x)!="" ))
			{
			x++;
			}
			
		newURLvar= newLoc.substr(0,x)
		newURLvar= replaceChars(newURLvar,URLvar+"=","")
		return newURLvar;
	}

else return "no val"
}


function trimAll(sString) 
{
	while (sString.substring(0,1) == ' ')
		{
		sString = sString.substring(1, sString.length);
		}
	while (sString.substring(sString.length-1, sString.length) == ' ')
		{
		sString = sString.substring(0,sString.length-1);
		}
	return sString;
}

function get_cookie(NameOfCookie)
{
	if (document.cookie.length > 0)
		{
			begin = document.cookie.indexOf(NameOfCookie+"=");
			if (begin != -1)
				{
					begin += NameOfCookie.length+1;
					end = document.cookie.indexOf(";", begin);
					if (end == -1) end = document.cookie.length;
					return unescape(document.cookie.substring(begin, end));
				}
		}
	return null;
}

function setCookieTimed(NameOfCookie, value, expiredays)
{
	var card_date_expiry = new Date ();
	card_date_expiry.setTime(card_date_expiry.getTime() + (expiredays * 24 * 3600 * 1000));
	document.cookie = NameOfCookie + "=" + escape(value) + ((expiredays == null) ? "" : "; expires=" + card_date_expiry.toGMTString());
}

function setCookieSession(NameOfCookie, value)
{
	var card_date_expiry = new Date ();
	document.cookie = NameOfCookie + "=" + escape(value)
}


function del_cookie(NameOfCookie)
{
	if (get_cookie(NameOfCookie))
		{
			document.cookie = NameOfCookie + "=" + "; expires=Thu, 01-Jan-70 00:00:01 GMT";
		}
}

//////////////////////////////////////////////////////////
function IsNumeric(strString)
   //  check for valid numeric strings	
{
   var strValidChars = "0123456789";
   var strChar;
   var blnResult = true;

   if (strString.length == 0) return false;

   //  test strString consists of valid characters listed above
   for (i = 0; i < strString.length && blnResult == true; i++)
	  {
	  strChar = strString.charAt(i);
	  if (strValidChars.indexOf(strChar) == -1)
		 {
		 blnResult = false;
		 }
	  }
   return blnResult;
}
 ///////////////////////////////////////  

function remove_blanks(inp)
{
	var whitespace = new RegExp("\\s","g");
	newstring = inp.replace(whitespace,"");
	return newstring;
}

///////----------------------MACROMEDIA PRELOAD AND SWAP IMAGES
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_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 chkEmail(email_box)//var must be input box
{
	//trim and remove spaces in email and chk it
	//alert(email_box)
	emailObj=getObj(email_box)
	emailInput=emailObj.value
	emailInput=replaceChars(emailInput," ", "")
	emailObj.value=emailInput
	emailInput=emailObj.value
	
	if(emailInput == '')
		{
			alert("You must type in an email.");
			return false;
		}

	str_disallow="\|,<>/?;:\'##~]}[{+=_-)(*&^%$£\"!¬`¦"
	for(x=0;x<str_disallow.length;x++)
		{
			charX=str_disallow.charAt(x)
			if(emailInput.indexOf(charX)!=-1)
				{
					alert("The email address contains invalid characters, please check and re-type.");
					return false;
				}
		}
		
	if(emailInput.indexOf('.') == -1)// no'.'
		{
			alert("The email address is not valid, please check and re-type.");
			return false;
		}
		
		
	if(emailInput.indexOf('@') == -1)// no'@'
		{
			alert("The email address is not valid, please check and re-type.");
			return false;
		}
		
	lastChar = emailInput.charAt(emailInput.length-1)
	if(lastChar=="@" || lastChar==".")//last character an '@' or '.'
		{
			alert("The email address is not valid, please check and re-type.");
			return false;
		}
	
	if(emailInput.indexOf('.@') != -1)// no '.@'
		{
			alert("The email address is not valid, please check and re-type.");
			return false;
		}
		
	if(emailInput.indexOf('@.') != -1)// no '@.'
		{
			alert("The email address is not valid, please check and re-type.");
			return false;
		}
	
	//////////////////////if theres more than one '@'
	y=0;
	for(x=0;x<emailInput.length;x++)
		{
			a=emailInput.charAt(x)
			if(a=="@")
				{
					y++;
				}
		}
		
	if(y>1)
		{
			alert("The email address is not valid, please check and re-type.");
			return false;
		}
	////////////////////
		
	return true;
}

function  submit_signup(which,str)
{
	email=getObj(str).value
	if(chkEmail(str))
		{
			win=window.open("mailing_list.php?which="+which+"&&signup="+email,"","height=250,width=300,left=0,screenX=0,top=0,screenY=0,outerHeight=0,outerWidth=0,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no")
		}
}

function subscribe_window(which)
{
	if(which=="entered")
		{
			self.location="mailing_list_success.php"
		}
		
	if(which=="exists")
		{
			self.location="mailing_list_exists.php"
		}
		
	if(which=="cancel_ok")
		{
			self.location="mailing_list_cancel_ok.php"
		}
		
	if(which=="cancel_bad")
		{
			self.location="mailing_list_cancel_bad.php"
		}
}


function del_contact_cookies()
	{
		del_cookie('first_name')
		del_cookie('surname')
		del_cookie('address1')
		del_cookie('address2')
		del_cookie('city')
		del_cookie('zip')
		del_cookie('state')
		del_cookie('country')
		del_cookie('phone1')
		del_cookie('phone2')
		del_cookie('email')
		del_cookie('referer')
		del_cookie('card_name')
		del_cookie('switch_choose_on')
		del_cookie('switch_choose_off')
		del_cookie('card_date_start')
		del_cookie('card_number')
		del_cookie('card_date_expiry')
		del_cookie('card_issue_number')
		del_cookie('security_code')
	}
	







//////////////////////////Flash Fix


var bo_ns_id = 0;

function startIeFix(){
  if(isIE()){
    document.write('<div style="display: none;" id="bo_ns_id_' + bo_ns_id + '">');
  }
}

function endIeFix(){
  if(isIE()){
    document.write('</div>');
    var theObject = document.getElementById("bo_ns_id_" + bo_ns_id++);
    if(theObject.firstChild.data){
      theObject.firstChild.removeAttribute('data');
    }
    var theParams = theObject.getElementsByTagName("param");
    var theParamsLength = theParams.length;
    for (var j = 0; j < theParamsLength; j++) {
      if(theParams[j].name.toLowerCase() == 'flashvars'){
        var theFlashVars = theParams[j].value;
      }
    }
    var theInnnerHTML = theObject.innerHTML;
    var re = /<param name="FlashVars" value="">/ig;
    theInnnerHTML = theInnnerHTML.replace(re, "<param name='FlashVars' value='" + theFlashVars + "'>");
    theObject.outerHTML = theInnnerHTML;
  }
}

function isIE(){
  var strBrwsr = navigator.userAgent.toLowerCase();
  if(strBrwsr.indexOf("msie") > -1 && strBrwsr.indexOf("mac") < 0){
    return true;
  }else{
    return false;
  }
}

///////////////////////////////////