var smartTimer = 0;
function suggestData(activityTextVal) { 
    var resultActCodeList = new Array();
    if (activityTextVal.length > 0) {
        for (var i = 0; i < storeActCode.length; i++) {
            if (storeActCode[i].toUpperCase().indexOf(activityTextVal.toUpperCase(), 0) != -1) {
                resultActCodeList.push(storeActCode[i]);
            }
        }

        populateListBox(resultActCodeList);
    }
}

function populateListBox(resultActCodeList) {
    document.getElementById("ActivityCodes").length = 0;
    if (resultActCodeList.length > 0) {
        for (var i = 0; i < resultActCodeList.length; i++) {
            document.getElementById("ActivityCodes").options[i] = new Option(resultActCodeList[i], resultActCodeList[i], "");
        }
    }
    else
        doHide()
}
function doHide() {
    document.getElementById('ActivityCodes').style.display = 'none';
}