var timeout = 900; //900
var sessionTimeout = 60; //60

function confirmTime(i){
    i++;
    if(i >= timeout){
        clearTimeout(confirmationWait);

        //call session timeout
        sessionTime(0);

        alert("Timeout warning: Please click anywhere on the page or any link to avoid being timed out");
        
    }else{
        var confirmationWait = window.setTimeout( "confirmTime("+i+")", 1800 ) //set to 1800 from 1000 5 April,2010
    }
}

function sessionTime(i){
    i++;
    if(i >= sessionTimeout){
        clearTimeout(sessionWait);
        window.location ='/logout.php';
        //var confirmed = alert("Timeout warning: Please click anywhere on the page or any link to avoid being timed out");

    }else{
        var sessionWait = window.setTimeout( "sessionTime("+i+")", 1800 ) //set to 1800 from 1000 5 April,2010
    }
}