//-------------------------------------------------------------
// Written by Philippe TRAPIER - Copyright Business Force Ltd 2000
//
//-------------------------------------------------------------

//-------------------------------------------------------------
// doPopup
//---------
function OpenWin(URL_s, WIDTH, HEIGHT, closetime) {
	windowprops = "left=10,top=10,width=" + WIDTH + ",height=" + HEIGHT;
	preview = window.open(URL_s, "news", windowprops);
	if (closetime) setTimeout("preview.close();", closetime*1000);
}
function doPopup(url, width, height) {
	closetime = 0;	// Close window after __ number of seconds?
			// 0 = do not close, anything else = number of seconds
	OpenWin(url, width, height, closetime);
}
//-------------------------------------------------------------

//-------------------------------------------------------------
// Activate Cloaking Device
//---------
function bustOut()
{
	if (parent.frames.length!=0)
	 window.top.location.href="http://www.b-f.co.uk";
   //  OnLoad="bustOut()"
}
//-------------------------------------------------------------

//-------------------------------------------------------------
// Stop source viewing
//--------------------
function click() {
if (event.button==2) {
alert('Click OK to carry on...');
 }
}
//-------------------------------------------------------------

//-------------------------------------------------------------
// Display local time
//-------------------
var user_msg = "TODAY";

function RunningTime() {
var printIt;

var RightNow = new Date()
var yr  = RightNow.getFullYear()
if (RightNow.getMonth() < 9 ) 
{ var mm = '0' + (RightNow.getMonth() + 1) }
else
{ var mm  = RightNow.getMonth() + 1 }
if (RightNow.getDate() < 10 ) 
{ var dd = '0' + RightNow.getDate() }
else
{ var dd  = RightNow.getDate() }

if (RightNow.getHours() < 10 ) 
{ var hr = '0' + RightNow.getHours() }
else
{ var hr  = RightNow.getHours() }

if (RightNow.getMinutes() < 10 ) 
{ var min = '0' + RightNow.getMinutes() }
else
{ var min  = RightNow.getMinutes() }

if ( user_msg == "TODAY")
   printIt = "GMT " +yr+ "/" +mm+ "/" +dd+ " " +hr+ ":" +min
else
   printIt = user_msg + " GMT " +yr+ "/" +mm+ "/" +dd+ " " +hr+ ":" +min

document.clock.clockface.value = printIt
var KeepItGoing = setTimeout("RunningTime()","1000")
}
//-------------------------------------------------------------

//-------------------------------------------------------------
// Validate Email address
//----------------------- see recruiment/info_1.htm
function valid_email(address)
{
  if (address.indexOf("@")  == -1 || address.indexOf(".") == -1)
  {  alert("Email addresses must contain one @ symbol and at least one dot");
     return false;
  }
  var checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'0123456789_-.@";
  var checkStr = address;
  var allValid = true;
  if (checkStr.length <= 2)
  {  alert("Email addresses is too short");
     return false;
  }
  for (i = 0;  i < checkStr.length;  i++)
  { ch = checkStr.charAt(i);
    if (checkOK.indexOf(ch) == -1)
    {  alert("Please enter only letter, digit and \\\"_-'.@\\\" characters in this email field.");
       return(false);
    }   
  }
  return(true);
}

function create_form_check(theform) {
  if (theform.emailaddress.value == "")
  {  alert("Please enter a value for the Email Address field.");
     theform.emailaddress.focus();
     return (false);
  }
  if (!valid_email(theform.emailaddress.value))
  {  theform.emailaddress.focus();
     return (false);
  }
  return true;
}           

function login_form_check(theform) {
  if (theform.emailaddress.value == "")
  {  alert("Please enter a value for the Email Address field.");
     theform.emailaddress.focus();
     return (false);
  }
  if (!valid_email(theform.emailaddress.value))
  {  theform.emailaddress.focus();
     return (false);
  }
  if (theform.password.value == "")
  {  alert("Please enter a value for the Password field.");
     theform.password.focus();
     return (false);
  }
  return true;
}
//-------------------------------------------------------------

//-------------------------------------------------------------
// Banner advertising
//---------
a = 4 // a=numbers of banners
var slump = Math.random();
var talet = Math.round(slump * (a-1))+1;

function create() {
this.code = ''
}
b = new Array()
for(var i=1; i<=a; i++) { b[i] = new create() }
b[1].code = '<a href="http://www.b-f.co.uk/support/security.htm" target="_top"><img src="http://www.b-f.co.uk/links2u/bfl_security_iynsfhB.gif" width="468" height="56" ALT="" border="0"></a>'
b[2].code = '<a href="http://www.b-f.co.uk/project/internet.htm" target="_top"><img src="http://www.b-f.co.uk/links2u/BFL_GotaWEBsiteyet.gif"   width="468" height="56" ALT="" border="0"></a>'
b[3].code = '<a href="http://www.b-f.co.uk/support/security.htm" target="_top"><img src="http://www.b-f.co.uk/links2u/bfl_security_iynsfhB.gif" width="468" height="56" ALT="" border="0"></a>'
b[4].code = '<a href="http://www.b-f.co.uk/project/internet.htm" target="_top"><img src="http://www.b-f.co.uk/links2u/BFL_GotaWEBsiteyet.gif"   width="468" height="56" ALT="" border="0"></a>'
var visa = "";
visa += ' '+b[talet].code+' '
//-------------------------------------------------------------

//-------------------------------------------------------------