function getXMLBlog(month,year) {

	var url = '/templates/functions/build_blog_calendar.php?fetch=cal&mth='+month+'&year='+year;

		
		if (window.XMLHttpRequest) {
			req = new XMLHttpRequest();
		} else if (window.ActiveXObject) {
			req = new ActiveXObject("Microsoft.XMLHTTP");
		}
		
		req.open("GET", url);
		req.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		req.onreadystatechange = RetrieveXMLBlog;
		req.send(null);
		return req;

}

function RetrieveXMLBlog() {
	if (req.readyState == 4) {
		if (req.status == 200) {
			text  = req.responseText;
			
			//document.query_form.dev_field.value=text;
			//setMessageStr(text);
			var field=document.getElementById("edit_calendar");
		field.innerHTML = text;
return false;		
		}
	}

}