var xmlHttp;

function showEnquete(answer)
{ 
	
	xmlHttp = GetxmlHttpObject();
	
	if (xmlHttp == null)
	{
		alert ("Browser does not support HTTP Request");
		return
	}
		var url = "process_enquete.php";
		url = url + "?q=" + answer;
		
		xmlHttp.onreadystatechange = stateChanged ;
	
		xmlHttp.open("GET",url,true);

		xmlHttp.send(null);

}

function stateChanged() 
{ 
	var loader = "<img src='swf/ajax-loader.gif' />"
	if (xmlHttp.readyState == 1 || xmlHttp.readyState == 2 || xmlHttp.readyState == 3)
	{ 
		document.getElementById("enquete").innerHTML = loader;
	}
	if (xmlHttp.readyState == 4 || xmlHttp.readyState == "complete")
	{ 
		document.getElementById("enquete").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;
}