var bwy_news_form_xml_http;


function showArchivedNews(p_category_id, p_subcategory_id, p_category, p_subcategory) { 
	bwy_news_form_xml_http = showArchivedNewsHttpObject()
	if (bwy_news_form_xml_http == null) {
		alert ("Browser does not support HTTP Request")
		return
	}
 	
	var url = _site_url + "_custom/_content/_news_archive.php"
	var params = "action=display"
	params += "&category_id=" + p_category_id
	params += "&subcategory_id=" + p_subcategory_id
	params += "&category=" + urlencode(p_category)
	params += "&subcategory=" + urlencode(p_subcategory)
	
	bwy_news_form_xml_http.onreadystatechange = showArchivedNewsStateChanged 
	bwy_news_form_xml_http.open("POST", url, true)
	bwy_news_form_xml_http.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	bwy_news_form_xml_http.setRequestHeader("Content-length", params.length);
	bwy_news_form_xml_http.setRequestHeader("Connection", "close");
	bwy_news_form_xml_http.send(params);	
}

function showArchivedNewsStateChanged() {
	if (bwy_news_form_xml_http.readyState == 4 || bwy_news_form_xml_http.readyState == "complete") { 
		document.getElementById("div_news_archive").innerHTML = bwy_news_form_xml_http.responseText 
	} 
	if (bwy_news_form_xml_http.readyState == 1 || bwy_news_form_xml_http.readyState == "Loading") { 
		document.getElementById("div_news_archive").innerHTML = "<div class=\"loading_box\"><img src=\"" + _site_url + "_images/_internet/loading.gif\" width=\"32\" height=\"32\" align=\"absmiddle\"></div>";
	}
}

function showArchivedNewsHttpObject() {
	var bwy_news_form_xml_http = null;
	try {
		// Firefox, Opera 8.0+, Safari
		 bwy_news_form_xml_http = new XMLHttpRequest();
	} catch (e) {
		//Internet Explorer
		try {
			bwy_news_form_xml_http = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			bwy_news_form_xml_http = new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	return bwy_news_form_xml_http;
}