var xmlHttp = null;

function GetXmlHttpObject()
{
	try
	{
		xmlHttp = new XMLHttpRequest();
	}
	catch(e)
	{
		try
		{
			xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch(e)
		{
			xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
}

function stateChanged()
{
	if(xmlHttp.readyState == 4)
	{
		document.getElementById("ajaxInfo").innerHTML=xmlHttp.responseText;
	}
}

function submitBand(bandId)
{
	GetXmlHttpObject();
	if(xmlHttp == null)
		alert('Your browser does not support Ajax');
	document.getElementById("ajaxInfo").innerHTML='<img src="http://www.indigo4music.com/images/1-0.gif"/>';
	var url = "../../js/bandinfo.php?id="+bandId;
	xmlHttp.onreadystatechange = stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function submitVenue(venueId)
{
	GetXmlHttpObject();
	if(xmlHttp == null)
		alert('Your browser does not support Ajax');
	var url = "../../js/venueinfo.php?id="+venueId;
	xmlHttp.onreadystatechange = stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function clearBandVenue()
{
	document.getElementById("ajaxInfo").innerHTML='';
}