// JavaScript Document
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;
}

function goLastMonth(month,year,prefix_img) 
{ 
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert ("Your browser does not support AJAX!");
		return;
	} 

	var str = month;
	var url="http://72.9.145.186/~maitreya/html/viewcalender.php";
        url=url+"?month_cal="+str;
	url=url+"&year_cal="+year;
	xmlHttp.onreadystatechange=cal_goLastMonth;	
	xmlHttp.open("GET",url,true);
	//alert(url);
	xmlHttp.send(null);
} 


function cal_goLastMonth() 
{ 

	if (xmlHttp.readyState==4)
	{ 
		result=xmlHttp.responseText;
		if(result)
		{
			//alert(result);
			document.getElementById("eventcal").innerHTML=result.toString();
		}
	}
}