function rememberMe() {
	// test to see if they want to be remembered	
	var checkbox = document.getElementById("Selectregion1_chkRememberRegion");
	if (checkbox.checked) {
		// get value of selected radio		
		var radios = 2; //number of radios		
		var objVal;
		for(i=0;i<radios;i++)
		{
			var obj = eval("document.Form1.Selectregion1_optRegion_"+i);			
			if(obj.checked)
			{
				objVal = obj.value;
				break;
			}
		}		
		// set cookie with userid and year expiry
		writeCookie('masregion', objVal, 8760)
	} else {
		// check if cookie exists - if so delete cookie
		if (readCookie('masregion')) {
			// delete cookie
			killCookie('masregion');
		}
	}
}
// writes cookie
function writeCookie(name, value, hours)
{
  var expire = "";
  if(hours != null)
  {
    expire = new Date((new Date()).getTime() + hours * 3600000);
    expire = "; expires=" + expire.toGMTString();
  }
  document.cookie = name + "=" + escape(value) + expire;
}
// reads cookie Example:
//alert( readCookie("masregion") );
function readCookie(name)
{
  var cookieValue = "";
  var search = name + "=";
  if(document.cookie.length > 0)
  {
    offset = document.cookie.indexOf(search);
    if (offset != -1)
    {
      offset += search.length;
      end = document.cookie.indexOf(";", offset);
      if (end == -1) end = document.cookie.length;
      cookieValue = unescape(document.cookie.substring(offset, end))
    }
  }
 
  return cookieValue;
}
// function to delete cookie
function killCookie(name) {
	var expire = "";
	expire = "; expires=Thu, 01-Jan-70 00:00:01 GMT";
	document.cookie = name + "=deleted" + expire;
}
function totalRecall() {

	// test to see if cookie exists
	// if so select radio and check box
	if (readCookie('masregion')) {
		
		var data = readCookie('masregion');
		// check to see if cookie value is not called deleted
		// this occurs if browser session is the sme one that the cookie was set to expire in
		if (data != "deleted") {
			if(data == "EU")
			{
				data = "0";
			}
			else
			{
				data = "1";
			}
			var obj = eval("document.Form1.Selectregion1_optRegion_"+data);
			obj.checked = true;
			var checkbox = document.getElementById("Selectregion1_chkRememberRegion");
			checkbox.checked = true;
		}
		else
		{
			document.Form1.Selectregion1_optRegion_0.checked = true;
		}
	}
	else
	{
		//select EU
		document.Form1.Selectregion1_optRegion_0.checked = true;		
	}
}