var xmlHttp;
function showlink(type){
	
var month = document.getElementById('month').value;
var year = document.getElementById('year').value;
if(month!='0')
showMagazine(month,year,type);
	
}
function showMagazine(month,year,type)
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 

 if(type == 'magazine')
var url="admin/phps/getmagazine.php?m="+month+"&y="+year;
 else
var url="admin/phps/getcircular.php?type="+type+"&m="+month+"&y="+year;


xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
 if(type == 'magazine')
document.getElementById("showlink").innerHTML = "Please Wait while accessing Magazine..."
else
document.getElementById("showlink").innerHTML = "Please Wait while accessing Circular(s)..."
xmlHttp.send(null);
}

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