var xmlHttp;
var proxy_url = 'ajax_proxy.php?';
function updateOpenTime(sid, sdate, sday) {

	if (!checkForBrowserSupport()) {return;}
	
	//document.getElementById("ajaxResponse").innerHTML = "<center>Loading... Please Wait</center>";
	
	var request = proxy_url;
	request = request + "&sid=" + sid;
	request = request +  "&date=" + sdate;
	request = request + "&day=" + sday;
	
	processRequest(request);
	//return false;
}


//-------------------------------
//DO NOT EDIT BELOW THIS LINE!!!
//DO NOT EDIT BELOW THIS LINE!!!
//DO NOT EDIT BELOW THIS LINE!!!
//-------------------------------

function checkForBrowserSupport()
{
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
 	{
		alert ("Browser does not support HTTP Request");
		return false;
	}
	
	return xmlHttp;
}

function processRequest(request)
{
	var d = new Date();
	// the get time function gives us a changing number to use to stop ajax caching.
	//url=base_url;
	//url=url + request;
	url=request;
	url=url + "&n=" + d.getTime();
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChanged() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("ajaxResponse").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;
}