mainpart

//declare and set user information
var users = new Array();

users["john smith"] =
{
   "accountname" : "JSmith",
   "password" : "jsmi123",
   "accountbalance" : "$530.00",
   "accountnumber" : "997766",
   "customername" : "John smith"
}


//declare and set item details




function validatelogin()
{
//assign user entered into to variables

   var LoggedAccountNumber = document.getElementById('accountnumber').value;
   var LoggedAccountName = document.getElementById('accountname').value;
   var LoggedPassword = document.getElementById('password').value;
   // loop through the users array to find a match

   for (i in users)
   {
      if (users[i]["accountnumber"] == LoggedAccountNumber && users[i]["accountname"] == LoggedAccountName && users[i]["password"] == LoggedPassword)
         {
            document.cookie = [i];
            flag = true;
            alert (document.cookie);
         }
   }
if (flag == true)
{
   window.open ("products.html");
}
else
{
   alert ("incorrect details. please try again");
}


}