var objectBox = new Object();
var url = 'process.php';


objectBox.getPage = function(params,objContent, objTitle)
{
	obj = getObject(objContent);
	//LOAD.createDiv(obj);
	LOAD.crLoading(250,100,'Đang tải dữ liệu');
	var xhr=new XMLHTTPRequest();	
	xhr.onreadystatechange=function(){
		if(xhr.readyState == 4){
			if (xhr.status==200){
				LOAD.reLoading();
				var xmlDoc=xhr.responseXML;				
				if (!xmlDoc || !xmlDoc.documentElement){alert (xhr.responseText); return;}
				obj.innerHTML= xmlDoc.getElementsByTagName('data')[0].firstChild.nodeValue;
				if(xmlDoc.getElementsByTagName("intro")[0])
				{
					getObject(objTitle).innerHTML= xmlDoc.getElementsByTagName('intro')[0].firstChild.nodeValue;
				}	
			}
		}
	}	
	sendRequestHttp(xhr,url,params,"POST");
}

objectBox.send_dangki = function(smenu, objContent, objTitle)
{
	if(frm_ht["hoten"].value =="") {alert("Dien thong tin Ho ten!");return;}
	if(frm_ht["email"].value =="" && frm_ht["phone"].value =="") {alert("Ban can dien email hoac dien thoai!");return;}

	var xml="<?xml version='1.0' encoding='UTF-8'?><dangki><content smenu='"+smenu+"'><![CDATA["+frm_ht["hoten"].value+"]]></content><content><![CDATA["+frm_ht["diachi"].value+"]]></content><content><![CDATA["+frm_ht["email"].value+"]]></content><content><![CDATA["+frm_ht["phone"].value+"]]></content><content><![CDATA["+frm_ht["khac"].value+"]]></content></dangki>";
	obj = getObject(objContent);

	LOAD.crLoading(250,100,'Đang tải dữ liệu');
	var xhr=new XMLHTTPRequest();	
	xhr.onreadystatechange=function(){
		if(xhr.readyState == 4){
			if (xhr.status==200){
				LOAD.reLoading();
				var xmlDoc=xhr.responseXML;
				if (!xmlDoc || !xmlDoc.documentElement){alert (xhr.responseText); LOAD.remove(); return;}
				obj.innerHTML= xmlDoc.getElementsByTagName('data')[0].firstChild.nodeValue;
				if(xmlDoc.getElementsByTagName("intro")[0])
				{
					getObject(objTitle).innerHTML= xmlDoc.getElementsByTagName('intro')[0].firstChild.nodeValue;
				}
			}
		}
	}	
	xhr.open("POST","dang_ki.php",true);
	xhr.setRequestHeader("Content-Type","text/xml");
	xhr.send(xml);
}

objectBox.Dangnhap = function(param, objContent, objTitle)
{
	tmp="==> ";
	
	if ( !isEmail(frm_ht["username"].value)) { tmp = "-- Username == email";}
	if ( frm_ht["pass_01"].value =='') { tmp = tmp + "\n-- Ban can nhap mat khau == Ma ho so";}

	var xml="<?xml version='1.0' encoding='UTF-8'?><dangnhap><content action='"+param+"'><![CDATA["+frm_ht["username"].value+"]]></content><content><![CDATA["+frm_ht["pass_01"].value+"]]></content></dangnhap>";
	if (tmp != '==> ') {alert (tmp); return;}
	obj = getObject(objContent);
	LOAD.crLoading(250,100,'Đang tải dữ liệu');
	var xhr=new XMLHTTPRequest();	
	xhr.onreadystatechange=function(){
		if(xhr.readyState == 4){
			if (xhr.status==200){	
				LOAD.reLoading();
				var xmlDoc=xhr.responseXML;				
				if (!xmlDoc || !xmlDoc.documentElement){alert (xhr.responseText); LOAD.remove(); return;}
				obj.innerHTML= xmlDoc.getElementsByTagName('data')[0].firstChild.nodeValue;
				if(xmlDoc.getElementsByTagName("intro")[0])
				{
					getObject(objTitle).innerHTML= xmlDoc.getElementsByTagName('intro')[0].firstChild.nodeValue;
				}	
			}
		}
	}
	xhr.open("POST","login_xml.php",true);
	xhr.setRequestHeader("Content-Type","text/xml");
	xhr.send(xml);	
}


objectBox.getDanhsach = function(objContent, objTitle)
{
	if(frm_ht["khoa"].value =="") {alert("Vui lòng chọn thông tin Khoá học");return;}
	if(frm_ht["lop"].value =="") {alert("Vui lòng chọn thông tin Lớp Cấp tốc, Tối 357, ...");return;}
	
	var xml="<?xml version='1.0' encoding='UTF-8'?><danhsach><content lop='"+frm_ht["lop"].value+"' khoa='"+frm_ht["khoa"].value+"' year='"+frm_ht["year"].value+"' sort='"+frm_ht["sort"].value+"' order='"+frm_ht["order"].value+"'><![CDATA[]]></content></danhsach>";
	obj = getObject(objContent);
	LOAD.crLoading(250,100,'Đang tải dữ liệu');
	var xhr=new XMLHTTPRequest();	
	xhr.onreadystatechange=function(){
		if(xhr.readyState == 4){
			if (xhr.status==200){			
				LOAD.reLoading();			
				var xmlDoc=xhr.responseXML;
				if (!xmlDoc || !xmlDoc.documentElement){alert (xhr.responseText); LOAD.remove(); return;}
				obj.innerHTML= xmlDoc.getElementsByTagName('data')[0].firstChild.nodeValue;
				if(xmlDoc.getElementsByTagName("intro")[0])
				{
					getObject(objTitle).innerHTML= xmlDoc.getElementsByTagName('intro')[0].firstChild.nodeValue;
				}
			}
		}
	}	
	xhr.open("POST","danh_sach_.php",true);
	xhr.setRequestHeader("Content-Type","text/xml");
	xhr.send(xml);
}