// JavaScript Document


function logIn(eMail, passWord)
{

// specifying the feedback fields for the application
ajaxFieldId="logindiv"
fdBackField="loginfdbk"
fdBackMsgField="loginfdbkmsg"
errorMsgField="loginErrorMsg"


if (eMail.length==0)
  { 
  document.getElementById(errorMsgField).innerHTML=document.getElementById("promptMsg").getAttribute("eme")
  return
  }
if (passWord.length==0)
  { 
  document.getElementById(errorMsgField).innerHTML=document.getElementById("promptMsg").getAttribute("pse")
  return
  }
  
xmlHttp=GetXmlHttpObject()

if (xmlHttp==null)
  {
  alert ("Browser does not support HTTP Request")
  return
  }

var url="/apps/login.php"
url=url+"?email="+eMail
url=url+"&password="+passWord
url=url+"&sid="+Math.random()
url=encodeURI(url);
xmlHttp.onreadystatechange=stateChanged
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
} 


function logInBanner()
{
// specifying the feedback fields
ajaxFieldId="logindiv"
errorMsgField="loginErrorMsg"
fdBackField="loginfdbk"
fdBackMsgField="loginfdbkmsg"

document.getElementById(errorMsgField).innerHTML=""

xmlHttp=GetXmlHttpObject()

if (xmlHttp==null)
  {
  alert ("Browser does not support HTTP Request")
  return
  }


var url="/apps/loginbanner.php"
url=url+"?sid="+Math.random()
url=encodeURI(url);
xmlHttp.onreadystatechange=stateChanged
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
} 


function cancelLogIn()
{

ajaxFieldId="logindiv"
fdBackField="loginfdbk"
fdBackMsgField="loginfdbkmsg"
errorMsgField="loginErrorMsg"

document.getElementById(errorMsgField).innerHTML=""
document.getElementById(ajaxFieldId).innerHTML=""
}


function logOut()
{
ajaxFieldId="logindiv"
fdBackField="loginfdbk"
fdBackMsgField="loginfdbkmsg"
errorMsgField="loginErrorMsg"

document.getElementById(errorMsgField).innerHTML=""

xmlHttp=GetXmlHttpObject()

if (xmlHttp==null)
  {
  alert ("Browser does not support HTTP Request")
  return
  }


var url="/apps/logout.php"
url=url+"?sid="+Math.random()
url=encodeURI(url);
xmlHttp.onreadystatechange=stateChanged
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}