function updateSuburbs(val) {
    var objSelect = document.getElementById(prefix + 'lstSuburb');
    if (val.length >= 4) {
        objSelect.length = 0;
        objSelect.disabled = true;
        var randomnumber = Math.floor(Math.random() * 99999999)
        var xmlObj = getXMLDocument('/ajax/suburb_lookup.aspx?input=' + val + '&rnd=' + randomnumber);
        if (xmlObj.childNodes.length > 0) {
            var nodes = xmlObj.getElementsByTagName("rs");
            if (nodes.length > 0) {
                for (var i = 0; i < nodes.length; i++) {
                    var opt = document.createElement('option');
                    opt.value = nodes[i].childNodes[0].nodeValue + ' - ' + nodes[i].getAttribute('state');
                    opt.text = nodes[i].childNodes[0].nodeValue + ' - ' + nodes[i].getAttribute('state')

                    try {
                        objSelect.add(opt, null);
                    }
                    catch (ex) {
                        objSelect.add(opt); // IE only
                    }
                }
                objSelect.disabled = false;
            }
            else {
                objSelect.length = 0;
                var opt = document.createElement('option');
                opt.value = '';
                opt.text = 'No match found';
                try {
                    objSelect.add(opt, null);
                }
                catch (ex) {
                    objSelect.add(opt); // IE only
                }
                objSelect.disabled = true;
            }
        }
        else {
            objSelect.length = 0;
            var opt = document.createElement('option');
            opt.value = '';
            opt.text = 'No match found';
            try {
                objSelect.add(opt, null);
            }
            catch (ex) {
                objSelect.add(opt); // IE only
            }
            objSelect.disabled = true;
        }
    }
    else {
        objSelect.length = 0;
        objSelect.length = 0;
        var opt = document.createElement('option');
        opt.value = '';
        opt.text = 'No match found';
        try {
            objSelect.add(opt, null);
        }
        catch (ex) {
            objSelect.add(opt); // IE only
        }
        objSelect.disabled = true;
    }
}


var blnDoValidation = true;
function checkLoanPurpose(val) {
    if (val == "Refinancing Consolidation" || val == "Reverse Mortgage" || val == "Moving Or Renovating") {
        blnDoValidation = false;
        document.getElementById('tdPercent1').style.visibility = 'hidden';
        document.getElementById('tdPercent2').style.visibility = 'hidden';
    }
    else {
        blnDoValidation = true;
        document.getElementById('tdPercent1').style.visibility = 'visible';
        document.getElementById('tdPercent2').style.visibility = 'visible';
    }
}