function extractCookieValue(val){
 if((endOfCookie = document.cookie.indexOf(";",val)) == -1) 
                                  endOfCookie = document.cookie.length
 return unescape(document.cookie.substring(val,endOfCookie))
}
function ReadCookie(cookiename){
  var numCookies = document.cookie.length
  var nameOfCookie = cookiename + "="
  var cookieLen = nameOfCookie.length
  var x = 0
  while(x <= numCookies){
    var y = (x + cookieLen)
    if(document.cookie.substring(x,y)==nameOfCookie)
                                return extractCookieValue(y)
    x = document.cookie.indexOf(" ",x) + 1
    if(!x) break
  }
  return ""
}
function createCookie(name, value, expiredays){
  var todayDate = new Date()
  todayDate.setDate(todayDate.getDate() + expiredays)
  document.cookie = name + "=" + value + ";expires=" + todayDate.toGMTString() +";" 
}
function deleteCookie(name){
  var todayDate = new Date()
  todayDate.setDate(todayDate.getDate() -1)
  document.cookie = name + "=;expires=" + todayDate.toGMTString() +";" 
}

function geClick(){
if(document.forms[0].elements[0].value!="" &&
    document.forms[0].elements[1].value!=""){
 createCookie("usermail",document.forms[0].elements[0].value,30)
 return true
}
document.forms[0].elements[0].focus()
return false
}
function geMps(){
with(document.forms[1]){
  elements[0].focus()
  if(elements[0].value=="") return
  location="/cgi-bin/login2.cgi?mps=1&em="+elements[0].value
 }
}