//Search Box Clear Function
function clearme(formfield) {
    if (formfield.defaultValue == formfield.value)
      formfield.value = "";
 }
function defaultme(formfield) {
    if (formfield.value == "")
        formfield.value = formfield.defaultValue;
}
//used to check if the user pressed enter
function checkEnter(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 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;
}

//Google Search Results
function SearchSite() {
    var cx = document.forms[0].cx.value;
    var cof = document.forms[0].cof.value;
    var ie = document.forms[0].ie.value;
    var q = document.forms[0].q.value;
    if (q == "search...") {
        q = "FSFSC";
    } 
    else {
        q = document.forms[0].q.value; ;
    }
    var cseurl = '/search/searchresults.aspx?cx=' + cx + '&cof=' + URLEncode(cof) + '&ie=' + URLEncode(ie) + '&q=' + URLEncode(q) + '&sa=Search';
    location.href = cseurl;
    if (window.event) { window.event.returnValue = false; }
    else { return false; }
}