// Function retrieved from: http://cass- hacks.com/articles/code/js_url_encode_decode/
function URLEncode(clearString) {
    var output = '';
    var x = 0;
    clearString = clearString.toString();
    var regex = /(^[a-zA-Z0-9_.]*)/;
    while (x < clearString.length) {
        var match = regex.exec(clearString.substr(x));
        if (match != null && match.length > 1 && match[1] != '') {
            output += match[1];
            x += match[1].length;
        } else {
            if (clearString[x] == ' ')
                output += '+';
            else {
                var charCode = clearString.charCodeAt(x);
                var hexVal = charCode.toString(16);
                output += '%' + (hexVal.length < 2 ? '0' : '') + hexVal.toUpperCase();
            }
            x++;
        }
    }
    return output;
}
// Retrieved from: http://www.htmlcodetutorial.com/forms/index_famsupp_157.html
function SubmitOnEnter(myfield, e) {
    var keycode;
    if (window.event)
        keycode = window.event.keyCode;
    else if (e)
        keycode = e.which;
    else
        return true;
    if (keycode == 13) {
        SearchSite();
        return false;
    }
    else
        return true;
}
function SearchSite() {
    var sitesearch;
    sitesearch = document.getElementById('sitesearch2').checked;
    if (sitesearch == true)
    { sitesearch = "wiewatwanneer.be"; }
    else {
        sitesearch = "";
    }
    document.location.href = 'http://www.google.com/custom?domains=wiewatwanneer.be&q=' + URLEncode(document.getElementById('q').value) + '&sa=Google&sitesearch=' + sitesearch + '&client=pub-5169397739618429&forid=1&ie=ISO-8859-1&oe=ISO-8859-1&flav=0000&sig=tCgkdHtdcQe2ENlZ&cof=GALT%3A%230066CC%3BGL%3A1%3BDIV%3A%23E1771E%3BVLC%3A6728B2%3BAH%3Acenter%3BBGC%3AFAFCDA%3BLBGC%3AFAFCDA%3BALC%3A993300%3BLC%3A993300%3BT%3A000000%3BGFNT%3A66B5FF%3BGIMP%3A66B5FF%3BLH%3A50%3BLW%3A83%3BL%3Ahttp%3A%2F%2Fwww.wiewatwanneer.be%2Ffiguren%2Flogo_nieuwsbrief.gif%3BS%3Ahttp%3A%2F%2F%3BFORID%3A1&hl=nl';
}