function makeRequest(url,o) 
{
    var http_request=false;
  	try
  	{
    	http_request=new XMLHttpRequest();
  	}
  	catch(e)
  	{
        try 
        {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
        } 
        catch (e) 
        {
            try 
            {
                http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } 
            catch (e) 
            {
            }
        }
  	}
    if(http_request) 
    {
	    http_request.onreadystatechange=function(){if(http_request.readyState == 4){if(http_request.status == 200){document.getElementById(o).innerHTML=http_request.responseText;}}};
	    http_request.open('GET',url,true);
	    http_request.send(null);
    }
    return;
}