function showMenu(id) {
	var xmlHttp;
	try {// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    } catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4) {
			document.getElementById('cat_'+id).innerHTML=xmlHttp.responseText;
//			document.getElementById('link_'+id).style.color='#000';
//			document.getElementById('ajaxt_load').innerHTML='';	  			
			return true;
		} else {
			 document.getElementById('cat_'+id).innerHTML='Loading...';
		}
	}
	
	var request	= "id="+id+"&check=OK";	
	xmlHttp.open("POST", "menu_tree.php", true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.send(request);
	
}


function insert_send_orders(){	
	var xmlHttp;
	try {// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    } catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4){
			var vhReturn = xmlHttp.responseText;
			document.getElementById('send_orders_msg').innerHTML= '<div class="msg">'+vhReturn+'</div>';
			return true;
		}else{
			  document.getElementById('send_orders_msg').innerHTML= '<img src="loading.gif"><br>Đang tải dữ liệu';
		}
	}
	var x_name = encodeURI(document.getElementById('x_name').value);
	var x_address = encodeURI(document.getElementById('x_address').value);
	var x_phone = encodeURI(document.getElementById('x_phone').value);
	var x_email = encodeURI(document.getElementById('x_email').value);
	var x_content = encodeURI(document.getElementById('x_content').value);
	var id_array = encodeURI(document.getElementById('product_id_array').value);
	
	var request	= "x_name="+x_name+"&x_address="+x_address+"&x_phone="+x_phone+"&x_email="+x_email+"&x_content="+x_content+"&id_array="+id_array+"&check=OK";	
	xmlHttp.open("POST", "insert_send_orders.php", true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.send(request);
	
}


function send_orders(value){	
	var xmlHttp;
	try {// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    } catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4){
			var vhReturn = xmlHttp.responseText;
			document.getElementById('send_orders').innerHTML= vhReturn;
//			document.getElementById('ipsend_orders').setAttribute('disabled','disabled');
			return true;
		}else{
			  document.getElementById('send_orders').innerHTML= '<img src="loading.gif"><br>Đang tải dữ liệu';
		}
	}
//	var langID = encodeURI(document.getElementById('x_lang').value);
	var request	= "value="+value+"&check=OK";	
	xmlHttp.open("POST", "send_orders.php", true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.send(request);
	
}


function Computer_Build(value){	
	var xmlHttp;
	try {// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    } catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4){
			var vhReturn = xmlHttp.responseText;
			price = vhReturn.split('_ckc_',1);
			
			document.getElementById('price_total').innerHTML= price;
			showProducyList(vhReturn);
			return true;
		}else{
			  document.getElementById('price_total').innerHTML= '<img src="loading.gif"><br>Đang tải dữ liệu';			  
		}
	}
//	var langID = encodeURI(document.getElementById('x_lang').value);
	var request	= "value="+value+"&check=OK";	
	xmlHttp.open("POST", "computer_build.php", true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.send(request);
	
}



function showProducyList(value){	
	var xmlHttp;
	try {// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    } catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4){
			var vhReturn = xmlHttp.responseText;
			document.getElementById('product_list').innerHTML= vhReturn;
			return true;
		}else{
			  document.getElementById('product_list').innerHTML= '<img src="loading.gif"><br>Đang tải dữ liệu';			  
		}
	}
//	var langID = encodeURI(document.getElementById('x_lang').value);
	var request	= "value="+value+"&check=OK";	
	xmlHttp.open("POST", "computer_build.list.php", true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.send(request);
	
}

// JavaScript Document
/*
function getContent(id,tags,page){	
	var xmlHttp;
	try {// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    } catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4){
			var vhReturn = xmlHttp.responseText;
			document.getElementById(tags).innerHTML= vhReturn;
			return true;
		}else{
			  document.getElementById(tags).innerHTML= '<img src="../../loading.gif"><br>Đang tải dữ liệu';			  
		}
	}
//	var langID = encodeURI(document.getElementById('x_lang').value);
	var request	= "ID="+id+"&page="+page+"&check=OK";	
	xmlHttp.open("POST", "../File/shownews.php", true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.send(request);
	
}


function newsView(id,tags){	
	var xmlHttp;
	try {// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    } catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4){
			var vhReturn = xmlHttp.responseText;
			document.getElementById(tags).innerHTML= vhReturn;
			return true;
		}else{
			  document.getElementById(tags).innerHTML= '<img src="../../loading.gif"><br>Đang tải dữ liệu';			  
		}
	}
//	var langID = encodeURI(document.getElementById('x_lang').value);
	var request	= "ID="+id+"&check=OK";	
	xmlHttp.open("POST", "../File/newsView.php", true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.send(request);
	
}



function viewProduct(id,tags){	
	var xmlHttp;
	try {// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    } catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4){
			var vhReturn = xmlHttp.responseText;
			document.getElementById(tags).innerHTML= vhReturn;
			return true;
		}else{
			  document.getElementById(tags).innerHTML= '<img src="../../loading.gif"><br>Đang tải dữ liệu';
		}
	}
//	var langID = encodeURI(document.getElementById('x_lang').value);
	var request	= "ID="+id+"&check=OK";	
	xmlHttp.open("POST", "../File/viewProduct.php", true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.send(request);
	
}



function showComment(id){	
	var xmlHttp;
	try {// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    } catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4){
			var vhReturn = xmlHttp.responseText;
			document.getElementById('comment').innerHTML= vhReturn;
			return true;
		}else{
			  document.getElementById('comment').innerHTML= '<img src="../../loading.gif"><br>Đang tải dữ liệu';
			  
		}
	}
//	var langID = encodeURI(document.getElementById('x_lang').value);
	var request	= "ID="+id+"&check=OK";	
	xmlHttp.open("POST", "../File/comment.php", true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.send(request);
	
}


function postComment(id){	
	var xmlHttp;
	try {// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    } catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4){
			var vhReturn = xmlHttp.responseText;
			if(vhReturn == '1'){
	//			document.getElementById(tags).innerHTML= vhReturn;
				alert('Bình luận của bạn đã được gửi thành công!');
				showComment(id);
			}else{
				alert('Nội dung quá ngắn, đã ngừng gửi bình luận');
				document.getElementById('msg').innerHTML= '';
			}
			return true;
		}else{
			  document.getElementById('msg').innerHTML= '<img src="../../loading.gif"><br>Đang gửi dữ liệu<br>';
			  
		}
	}
	var content = encodeURI(document.getElementById('cComment').value);
	var request	= "ID="+id+"&content="+content+"&check=OK";	
	xmlHttp.open("POST", "../File/insert_comment.php", true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.send(request);
	
}


function delComment(id,newsId){	
	var xmlHttp;
	try {// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    } catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4){
			var vhReturn = xmlHttp.responseText;
	//			document.getElementById(tags).innerHTML= vhReturn;
				alert('Xóa thành công!');
				showComment(newsId);
			return true;
		}else{
			  document.getElementById('msg').innerHTML= '<img src="../../loading.gif"><br>Đang thực hiện<br>';			  
		}
	}
	var content = encodeURI(document.getElementById('cComment').value);
	var request	= "ID="+id+"&check=OK";	
	xmlHttp.open("POST", "../File/del_comment.php", true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.send(request);
	
}


function sendContact(){	
	var xmlHttp;
	try {// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    } catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4){
			var vhReturn = xmlHttp.responseText;
			document.getElementById('mscontact').innerHTML= vhReturn;
//			alert(vhReturn);
			document.getElementById('x_name').value='';
			document.getElementById('x_email').value='';
			document.getElementById('x_address').value='';
			document.getElementById('x_phone').value='';
			document.getElementById('x_content').value='';
			
			return true;
		}else{
			document.getElementById('mscontact').innerHTML= '<img src="../../loading.gif"><br>Đang gửi liên hệ. Xin chờ!';
		}
	}
	var name = encodeURI(document.getElementById('x_name').value);
	var email = encodeURI(document.getElementById('x_email').value);
	var address = encodeURI(document.getElementById('x_address').value);
	var phone = encodeURI(document.getElementById('x_phone').value);
	var content = encodeURI(document.getElementById('x_content').value);
	var request	= "x_name="+name+"&x_email="+email+"&x_address="+address+"&x_phone="+phone+"&x_content="+content+"&check=OK";	
	xmlHttp.open("POST", "../File/sendContact.php", true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.send(request);
	
}


function companyNews(tags){	
	var xmlHttp;
	try {// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    } catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4){
			var vhReturn = xmlHttp.responseText;
			document.getElementById(tags).innerHTML= vhReturn;
			return true;
		}else{
			  document.getElementById(tags).innerHTML= '<img src="../../loading.gif"><br>Đang tải dữ liệu';
			  
		}
	}
//	var langID = encodeURI(document.getElementById('x_lang').value);
	var request	= "&check=OK";	
	xmlHttp.open("POST", "../File/company_news.php", true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.send(request);
	
}


function getPartners(tags){	
	var xmlHttp;
	try {// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    } catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4){
			var vhReturn = xmlHttp.responseText;
			document.getElementById(tags).innerHTML= vhReturn;
			return true;
		}else{
			  document.getElementById(tags).innerHTML= '<img src="../../loading.gif"><br>Đang tải dữ liệu';
			  
		}
	}
//	var langID = encodeURI(document.getElementById('x_lang').value);
	var request	= "&check=OK";	
	xmlHttp.open("POST", "../File/showpartners.php", true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.send(request);
	
}


function ViewPartners(id,tags){	
	var xmlHttp;
	try {// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    } catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	xmlHttp.onreadystatechange=function() {
		if(xmlHttp.readyState==4){
			var vhReturn = xmlHttp.responseText;
			document.getElementById(tags).innerHTML= vhReturn;
			return true;
		}else{
			  document.getElementById(tags).innerHTML= '<img src="../../loading.gif"><br>Đang tải dữ liệu';
			  
		}
	}
//	var langID = encodeURI(document.getElementById('x_lang').value);
	var request	= "id="+id+"&check=OK";	
	xmlHttp.open("POST", "../File/viewPartners.php", true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.send(request);
	
}
*/