var xmlHttp;
//var ajaxPathPrefix = '';



/* Ajax query file details */

function getMiniCalendar(refDate,isRequestedDay)
{
	xmlHttp=GetXmlHttpObject();

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

	var url = pagePathPrefix + "inc/local/ajax/miniCalendar.php";

	if (refDate)
	{
		url=url+"?refDate=" + refDate;
		if (isRequestedDay)
		{
			url = url + '&requestedDay=true';
		}
	}

	if (window.showFloaters == true)
	{
		if (refDate)
		{
			url = url + '&showFloaters=true';
		}
		else
		{
			url = url + '?showFloaters=true';
		}
	}

	xmlHttp.onreadystatechange=setMiniCalendar;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}


/* Display resulting file details */

function setMiniCalendar() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		document.getElementById("miniCalendarGrid").innerHTML=xmlHttp.responseText;
	} 
}


/*****************
GENERAL PURPOSE
*****************/


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;
}