function ajaxObject(){
        var xmlhttp=false;
        try 
        {
               xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch (e)
        {
           try
           {
              xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
           }
           catch (E)
           {
                       xmlhttp = false;
           }
        }
 
        if (!xmlhttp && typeof XMLHttpRequest!='undefined') 
        {
               xmlhttp = new XMLHttpRequest();
        }
        return xmlhttp;
}


/*function issueGetNoResponse(parameters){
        var ajax=ajaxObject();
        ajax.open("GET",'carrAjaxState.php?' + parameters,true);
        ajax.onreadystatechange=function() {
        }
        ajax.send(null);
}
*/

function issueGetNoResponse(querystring){
        var ajax=ajaxObject();
        ajax.open("GET",querystring,true);
        ajax.onreadystatechange=function() {
        }
        ajax.send(null);
}

function issuePostNoResponse(url,querystring){
        var ajax=ajaxObject();
        ajax.open("POST",url,true);
        ajax.onreadystatechange=function() {
		if (ajax.readyState==4) {
               }
        }
		ajax.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
        ajax.send(querystring);
}

function getRecoverStateString()
{
        var ajax=ajaxObject();
        ajax.open("GET",'carrAjaxState.php?' + parameters,true);
        ajax.onreadystatechange=function() {

               if (ajax.readyState==4) {
		    return ajax.responseText;
               }

        }
        ajax.send(null);

}

function getDivContentJx(divId,url)
{
        var ajax=ajaxObject();
        ajax.open("GET",url,true);
        ajax.onreadystatechange=function() {

               if (ajax.readyState==4) {
			        document.getElementById(divId).innerHTML = unescape(ajax.responseText);
               }

        }
        ajax.send(null);

}