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 trylink() {
aback_url = encodeURI(document.getElementById('aback_url').value);
//document.getElementById('msg').style.display = "block";
//document.getElementById('msg').innerHTML = "Searching for <strong>" + searchq+"";
// Set te random number to add to URL request
nocache = Math.random();
http.open('get', 'trybacklink.php?link='+aback_url);
http.onreadystatechange =  searchNameqReply;
http.send(null);
}
function searchNameqReply() {
if(http.readyState == 4){
var response = http.responseText;
document.getElementById('search-result').innerHTML = response;
}
}