function getList_cat(Cpage, Ctype, objCID, CSection, Cparam, Cdb){
	xmlhttp = getxmlhttp ();
	var serverPage = "pages/" + Ctype + ".php?page_num=" + Cpage + "&" + CSection + "&param=" + Cparam + "&cdb=" + Cdb + "&timestamp=" + new Date().getTime();
	var obj = document.getElementById(objCID);
	xmlhttp.open("GET", serverPage);
	xmlhttp.onreadystatechange = function() {
		if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
			obj.innerHTML = xmlhttp.responseText;
		}
	}
	xmlhttp.send(null);
}