var xmlhttp;
var ajaxObj;

function Search(str)
{
    xmlhttp=GetXmlHttpObject()
    if (xmlhttp==null)
    {
        alert ("Your browser does not support XML HTTP Request");
        return;
    }
    
    var url="specialSites/find.php";
    
    search  = document.getElementById("search").value;

    url += '?search=' + search;
    url += '&sid=' + Math.random();
    
    xmlhttp.onreadystatechange = showResult;
    xmlhttp.open('GET', url, true);
    xmlhttp.send(null);
}

function showResult()
{
    if (xmlhttp.readyState == 4)
    {
        document.getElementById("area_content_1").innerHTML = xmlhttp.responseText;
    }
}

function GetXmlHttpObject()
{
    if (window.XMLHttpRequest)
    {
        // code for IE7+, Firefox, Chrome, Opera, Safari
        return new XMLHttpRequest();
    }
    
    if (window.ActiveXObject)
    {
        // code for IE6, IE5
        return new ActiveXObject("Microsoft.XMLHTTP");
    }
    return null;
}