function createRequestObject() {
    var ro;
    var browser = navigator.appName;
    
    if (browser == "Microsoft Internet Explorer") {
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    } else {
        ro = new XMLHttpRequest();
    }
    
    return ro;
}

function sndReq(page, action) {
    http.open('get', page + '?' + action);
    http.onreadystatechange = handleResponse;
    http.send(null);
}

function handleResponse() {
    if(http.readyState == 4){
        var response = http.responseText;
        var update = new Array();

        if(response.indexOf('|' != -1)) {
            update = response.split('{@|@}');
            //alert(update[0]) ;
            if (document.getElementById(update[0]))	{
            	document.getElementById(update[0]).innerHTML = update[1];
            }
        }
    }
}