function createRequestObject()
{
     var ro;
     var browser = navigator.appName;
     if(browser == "Microsoft Internet Explorer")
	 {
          ro = new ActiveXObject("Microsoft.XMLHTTP");
     }
	 else
	 {
          ro = new XMLHttpRequest();
     }
     return ro;
}
var http = createRequestObject();

function sndReq(actn, p1, p2)
{
	var url = 'rpc.php?a=' + actn + '&p1=' + p1+ '&p2=' + p2;
	http.open('get', url);
	http.onreadystatechange = handleResponse;
	http.send(null);
}

function handleResponse()
{
	if(http.readyState == 4)
	{
		var response = http.responseText;
		var update = new Array();
		if(response.indexOf('|') != -1) 
		{
			res = response.split('|');
			divid = "div_" + res[0];
			getElement(divid).style.display = "block";
			getElement(divid).innerHTML = res[1];
		}
	}
}

function prgShow(sid, dsp)
{
	sndReq("upldprgrs", sid, dsp);
	window.setTimeout("prgShow('" + sid + "','" + dsp + "')", 1000);
}

function ajaxUpload(sid, dsp)
{
	document.frm_upld.submit();
	prgShow(sid, dsp);
	return true;
}