var xmlHttp
var name;
var counter=0;
var ind;
function showrates(a,b)
{ 
	name = a;
	ind = b;
	
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	  {
	  alert ("Your browser does not support AJAX!");
	  return;
	  } 
	
	var url="showrates.php?name="+name+"&counter="+counter;
	xmlHttp.onreadystatechange=stateChangedRates;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
	counter = counter + 1;
	if(counter > 1){
		counter = 0;
	}
}

function stateChangedRates(a) 
{ 
	if (xmlHttp.readyState==4)
	{ 
		document.getElementById("rates"+ind).innerHTML=xmlHttp.responseText;
	}
}

function GetXmlHttpObject()
{
	var xmlHttp=null;
	try
	  {
	  // Firefox, Opera 8.0+, Safari
	  xmlHttp=new XMLHttpRequest();
	  }
	catch (e)
	  {
	  // Internet Explorer
	  try
		{
		xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
	  catch (e)
		{
		xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		}
	  }
	return xmlHttp;
}// JavaScript Document