/* ---------------------------- */
/* XMLHTTPRequest Enable        */
/* ---------------------------- */
function createObject() {
    var request_type;
    var browser = navigator.appName;
    if (browser == "Microsoft Internet Explorer") {
        request_type = new ActiveXObject("Microsoft.XMLHTTP");
    } else {
        request_type = new XMLHttpRequest();
    }
    return request_type;
}

var http = createObject();

/* -------------------------- */
/* SEARCH                     */
/* -------------------------- */
function autosuggest(sid) {
    q = document.getElementById('search-q').value;
    // Set te random number to add to URL request
    nocache = Math.random();
    http.open('get', '/modules/autosuggest/search.php?q='+q+'&sid='+sid+'&nocache = '+nocache);
    http.onreadystatechange = autosuggestReply;
    http.send(null);
}
function autosuggestReply() {
    if (http.readyState == 4) {
        var response = http.responseText;
        e = document.getElementById('results');
        if (response!="") {
            e.innerHTML=response;
            e.style.display="block";
        } else {
            e.style.display="none";
    	}
    }
}