var buttonImage_normal = new Image ();
buttonImage_normal.src = "../images/button_normal.gif";
var buttonImage_up = new Image ();
buttonImage_up.src = "../images/button_up.gif";
var buttonImage_down = new Image ();
buttonImage_down.src = "../images/button_down.gif";

// NEWS
function openwindow(url,width, hight)
{
	var szDialog = url;
	var nWidth = width; 
	var nHeight = hight;
	var hWin = window.showModalDialog(szDialog,'', "dialogHeight:"+nHeight+"px;dialogWidth:"+nWidth+"px;status:no;resizable:no;help:no;") 
}
function setFont_message ()
{
	var selectedRange = getRange_message ()
	selectedRange.execCommand ("FontName", true, document.frm_news.options [document.frm_news.FontName.selectedIndex].value);
	selectedRange.execCommand ("FontSize", true, document.frm_news.FontSize.options [document.frm_news.FontSize.selectedIndex].value);
	frames.message.focus();
	return;
}
function setStyle_message (newStyle)
{
	var selection = getRange_message ()
	selection.execCommand (newStyle);
	frames.message.focus();
	return;
}
function getRange_message ()
{
	frames.message.focus();
	var selection = frames.message.document.selection.createRange ();
	if(selection.text == "");
	{
		selection = frames ['message'].document;
	}
	return selection;
}
function flipImage_disc (imageTagName, newImageObject)
{
	if (document.images)
	{
		document [imageTagName].src = newImageObject.src;
	}

	return;
}

function submitRecord ()
{
	if (frm_news.txt_content.value=="")
	{
		alert ("Nhap noi dung can dua tin.");
		frm_news.txt_content.focus();
		return;
	
	}	
	if (frm_news.title.value=="")
	{
		alert ("Nhap tieu de can dua tin.");
		return;
	
	}
	document.frm_news.action="addnew_news.asp?insert=1";
	document.frm_news.submit();
}
function Update_News()
{
	if (frm_news.title.value=="")
	{
		alert ("Nhap tieu de can dua tin.");
		return;
	
	}
	if (frm_news.title.value=="")
	{
		alert ("Nhap tieu de can dua tin.");
		return;
	
	}
	document.frm_news.action="addnew_news.asp?update=1";
	document.frm_news.submit();

}

function Back()
{
	frm_news.action="list_news.asp";
	frm_news.submit();
}
function Del()
{
		var obj;
		var i;
		var bl_del;
		var str="";
		if (frm_list.chk_del.checked==true)
		{
			str=frm_list.chk_del.value;
		}

		for (i=0; i < frm_list.chk_del.length; i++)
		{	
			if (frm_list.chk_del(i).checked==true)
			{	
				str = str + frm_list.chk_del(i).value + ";";
				
			}	
		}
	
		if (str!="")	
		{
			var t=confirm("Ban co chac chan xoa khong?");
			if (t)
			{
				frm_list.txt_del.value=str;
				frm_list.action="list_news.asp?del=1";
				frm_list.submit();
     		}
			else
			{
				for (i=0; i < frm_list.chk_del.length; i++)
			 			{
					 		frm_list.chk_del[i].checked=false;
				 		}

				return false;
			}

		}
		else
			alert("Ban chua chon muc de xoa.");
	
}
// EDIT NEWS
function load_dl()
{
	frames.message.document.body.innerHTML = content.value;
}
function Group()
{
	frm_news.action="group.asp";
	frm_news.submit();
}

//LIST
function Add_News()
{
	frm_list.action="addnew_news.asp?add=insert";
	frm_list.submit();
}
function Search_()
{
	frm_list.action="list_news.asp?search=1";
	frm_list.submit();
}
// GROUP
function Back_News()
{
	frm_group.action="list_news.asp";
	frm_group.submit();
}

function Add(obj)
{
	document.all(obj).style.display="";
}

function insert_group(obj)
{	
	if  (frm_group.txt_group.value =="")
	{
		alert("Nhap ten dong su kien");
		frm_group.txt_group.focus();
		return false;
	}
	frm_group.action="group.asp?insert=insert";
	frm_group.submit();
}
function Del_group()
	{
		var obj;
		var i;
		var bl_del;
		var str="";
		if (frm_group.chk_del.checked==true)
		{
			str=frm_group.chk_del.value;
		}

		for (i=0; i < frm_group.chk_del.length; i++)
		{	
			if (frm_group.chk_del(i).checked==true)
			{	
				str = str + frm_group.chk_del(i).value + ";";
				
			}	
		}
		
		if (str!="")	
		{
			var t=confirm("Ban co chac chan xoa khong?");
			if (t)
			{
				frm_group.txt_del.value=str;
				frm_group.action="group.asp?del=1";
				frm_group.submit();
     		}
			else
			{
				for (i=0; i < frm_group.chk_del.length; i++)
			 			{
					 		frm_group.chk_del[i].checked=false;
				 		}

				return false;
			}

		}
		else
			alert("Ban chua chon muc de xoa.");
			
	}
// LOGIN
function Login()
{
	frm_login.action="login.asp?login=1";
	frm_login.submit();	
	
}
function Update_Login()
{
	if (frm_login.txt_usernamechange.value=="")
	{
		alert("Ten dang nhap can thay doi mat khau.");
		frm_login.txt_usernamechange.focus();
		return false;
	}
	if (frm_login.txt_pswchange.value=="")
	{
		alert("Mat khau dang nhap khong de trong.");
		frm_login.txt_pswchange.focus();
		return false;
	}

	if (frm_login.txt_new.value=="")
	{
		alert("Nhap mat khau moi can thay doi.");
		frm_login.txt_new.focus();
		return false;
	}
	if (!(frm_login.txt_new.value==frm_login.txt_news.value))
	{
		alert("Mat khau moi khong khop nhau.");
		frm_login.txt_news.focus();
		return false;
	}
	

	frm_login.action="login.asp?update=1";
	frm_login.submit();	

}
// ADMIN_FUNCTION
function Back_List()
{
	frm_list.action="admin_functions.asp";
	frm_list.submit();
}
function Back_Product()
{
	frm_product.action="admin_functions.asp";
	frm_product.submit();
}

// PRODUCT
function Add_Products()
{
	frm_product.action="admin_add_products.asp?add=1";
	frm_product.submit();
}
function Insert_Product()
{
	if (frm_add_product.txt_product_name.value=="")
	{
		alert("Nhap ten san pham.");
		frm_add_product.txt_product_name.focus();
		return false;
	}
	frm_add_product.action="admin_add_products.asp?insert=1";
	frm_add_product.submit();
}
function Edit_Product(obj)
{
	
	frm_product.action="admin_add_products.asp?edit=" + obj;
	frm_product.submit();

}
function Update_Product()
{
	if (frm_add_product.txt_product_name.value=="")
	{
		alert("Nhap ten san pham.");
		frm_add_product.txt_product_name.focus();
		return false;
	}
	frm_add_product.action="admin_add_products.asp?update=1";
	frm_add_product.submit();
}
function Back_admin_product()
{
	frm_add_product.action="admin_products.asp";
	frm_add_product.submit();
}
function Del_Product()
	{
		var obj;
		var i;
		var bl_del;
		var str="";
		if (frm_product.chk_del.checked==true)
		{
			str=frm_product.chk_del.value;
		}

		for (i=0; i < frm_product.chk_del.length; i++)
		{	
			if (frm_product.chk_del(i).checked==true)
			{	
				str = str + frm_product.chk_del(i).value + ";";
				
			}	
		}
		
		if (str!="")	
		{
			var t=confirm("Ban co chac chan xoa khong?");
			if (t)
			{
				frm_product.txt_del.value=str;
				frm_product.action="admin_products.asp?del=1";
				frm_product.submit();
     		}
			else
			{
				for (i=0; i < frm_product.chk_del.length; i++)
			 			{
					 		frm_product.chk_del[i].checked=false;
				 		}

				return false;
			}

		}
		else
			alert("Ban chua chon muc de xoa.");
			
	}
// SERVICE
function Add_Services()
{
	frm_service.action="admin_add_services.asp?add=1";
	frm_service.submit();
}
function Insert_Service()
{
	if (frm_add_service.txt_service_name.value=="")
	{
		alert("Nhap ten dich vu.");
		frm_add_service.txt_service_name.focus();
		return false;
	}
	frm_add_service.action="admin_add_services.asp?insert=1";
	frm_add_service.submit();
}
function Edit_Service(obj)
{
	frm_service.action="admin_add_services.asp?edit=" + obj;
	frm_service.submit();

}
function Update_Service()
{
	frm_add_service.action="admin_add_services.asp?update=1";
	frm_add_service.submit();
}
function Back_admin_service()
{
	frm_add_service.action="admin_services.asp";
	frm_add_service.submit();
}
function Del_Service()
	{
		var obj;
		var i;
		var bl_del;
		var str="";
		if (frm_service.chk_del.checked==true)
		{
			str=frm_service.chk_del.value;
		}

		for (i=0; i < frm_service.chk_del.length; i++)
		{	
			if (frm_service.chk_del(i).checked==true)
			{	
				str = str + frm_service.chk_del(i).value + ";";
				
			}	
		}
		
		if (str!="")	
		{
			var t=confirm("Ban co chac chan xoa khong?");
			if (t)
			{
				frm_service.txt_del.value=str;
				frm_service.action="admin_services.asp?del=1";
				frm_service.submit();
     		}
			else
			{
				for (i=0; i < frm_service.chk_del.length; i++)
			 			{
					 		frm_service.chk_del[i].checked=false;
				 		}

				return false;
			}

		}
		else
			alert("Ban chua chon muc de xoa.");
			
	}
function Back_Service()
{
	frm_service.action="admin_functions.asp";
	frm_service.submit();
}
// PLAN
function Add_Plans()
{
	frm_plan.action="admin_add_plans.asp?add=1";
	frm_plan.submit();
}
function Insert_Plan()
{


	if (frm_add_plan.txt_plan_name.value=="")
	{
		alert("Nhap ten dinh huong.");
		frm_add_plan.txt_plan_name.focus();
		return false;
	}
	if (frm_add_plan.txt_content.value=="")
	{
		alert("Nhap noi dung dinh huong.");
		frm_add_plan.txt_content.focus();
		return false;
	}

	frm_add_plan.action="admin_add_plans.asp?insert=1";
	frm_add_plan.submit();
}
function Edit_Plan(obj)
{
	frm_plan.action="admin_add_plans.asp?edit=" + obj;
	frm_plan.submit();

}
function Update_Plan()
{
	
	if (frm_add_plan.txt_plan_name.value=="")
	{
		alert("Nhap ten dinh huong.");
		frm_add_plan.txt_plan_name.focus();
		return false;
	}
	if (frm_add_plan.txt_content.value=="")
	{
		alert("Nhap noi dung dinh huong.");
		frm_add_plan.txt_content.focus();
		return false;
	}
	frm_add_plan.action="admin_add_plans.asp?update=1";
	frm_add_plan.submit();
}
function Back_admin_plan()
{
	frm_add_plan.action="admin_plans.asp";
	frm_add_plan.submit();
}
function Del_Plan()
	{
		var obj;
		var i;
		var bl_del;
		var str="";
		if (frm_plan.chk_del.checked==true)
		{
			str=frm_plan.chk_del.value;
		}

		for (i=0; i < frm_plan.chk_del.length; i++)
		{	
			if (frm_plan.chk_del(i).checked==true)
			{	
				str = str + frm_plan.chk_del(i).value + ";";
				
			}	
		}
		
		if (str!="")	
		{
			var t=confirm("Ban co chac chan xoa khong?");
			if (t)
			{
				frm_plan.txt_del.value=str;
				frm_plan.action="admin_plans.asp?del=1";
				frm_plan.submit();
     		}
			else
			{
				for (i=0; i < frm_plan.chk_del.length; i++)
			 			{
					 		frm_plan.chk_del[i].checked=false;
				 		}

				return false;
			}

		}
		else
			alert("Ban chua chon muc de xoa.");
			
	}
function Back_Plan()
{
	frm_plan.action="admin_functions.asp";
	frm_plan.submit();
}

function load_dl_plan()
{
	frames.message.document.body.innerHTML = content.value;
}

// MAIL
function SendMail()
{
	if (frm_question.txt_name.value=="")
	{
		alert("Nhap ho ten day du.");
		frm_question.txt_name.focus();
		return false;	
	}
	if (frm_question.txt_mail.value=="")
	{
		alert("Nhap dia chi email cua ban.");
		frm_question.txt_mail.focus();
		return false;	
	}
	if (frm_question.txt_content.value=="")
	{
		alert("Nhap noi dung can hoi.");
		frm_question.txt_content.focus();
		return false;	
	}
	if (frm_question.txt_subject.value=="")
	{
		alert("Nhap chu de can hoi.");
		frm_question.txt_subject.focus();
		return false;	
	}
	 if (!(frm_question.txt_mail.value==""))
	{	
		
		txt=frm_question.txt_mail.value;
		if (txt.indexOf("@")< 0)
		{	
			alert("Dia chi email khong hop le; vi du: abc@msn.com hop le !");
			frm_question.txt_mail.focus();
			return false;
		}
		if (txt.indexOf(".")< 0)
		{
						
			alert("Dia chi email con thieu ten mien!");
			frm_question.txt_mail.focus();
			return;
  		}
	
	}
	frm_question.action="index.asp?cmd=20&id=1";
	frm_question.submit();
}
function SendMail_En()
{
	if (frm_question_en.txt_name.value=="")
	{
		alert("Enter fullname.");
		frm_question_en.txt_name.focus();
		return false;	
	}
	if (frm_question_en.txt_mail.value=="")
	{
		alert("Enter email.");
		frm_question_en.txt_mail.focus();
		return false;	
	}
	if (frm_question_en.txt_content.value=="")
	{
		alert("Enter question.");
		frm_question_en.txt_content.focus();
		return false;	
	}
	if (frm_question_en.txt_subject.value=="")
	{
		alert("Enter subject.");
		frm_question_en.txt_subject.focus();
		return false;	
	}
	 if (!(frm_question_en.txt_mail.value==""))
	{	
		
		txt=frm_question_en.txt_mail.value;
		if (txt.indexOf("@")< 0)
		{	
			alert("Your email is invalid; Ex: abc@msn.com is valid !");
			frm_question_en.txt_mail.focus();
			return;
		}
		if (txt.indexOf(".")< 0)
		{
						
			alert("Email Address is invalid !");
			frm_question_en.txt_mail.focus();
			return;
  		}
	
	}
	frm_question_en.action="index_en.asp?cmd=20&id=1";
	frm_question_en.submit();
}
//SEARCH
function Search()
{
	if (frm_search.txt_search.value=="")
	{
		return false;
	}
	frm_search.action="index.asp?cmd=28";
	frm_search.submit();
}
function PB_Click()
	{
		var oSelect = frm_Approve.Employee_Name;
		var oOption;
		var j;
		var num;
		var tmp,tmp_manv;
		
		num = oSelect.length;
		for(j=0;j<num;j++)
		{
			oSelect.remove(0);
		}
		
		var arr_ID;
		var nv=frm_Approve.Unit_Name.value;
		var arr=nv.split("/");
		for (i=1;i<arr.length;i++)
		{
			if (arr[i] !="")
			{
				var kt;
				arr_ID=arr[i].split(",");
				kt = false;
				for (var k=0;k<frm_Approve.Approve_No.length;k++)
				{
					if (arr_ID[0]==frm_Approve.Approve_No(k).value)
					{
						kt=true;
						break;
					}
				}
				if (kt==false)
				{
				oOption = document.createElement("OPTION");
				oOption.value=arr_ID[0];
				oOption.text=arr_ID[1];
				oSelect.add(oOption);
				}
			}
		}	
	}
	
	function NV_dblClick()
	{
		var oSelect = frm_Approve.Employee_Name;
		var oSelect_ = frm_Approve.Approve_No;
		var obj=frm_Approve.Employee_Name;
		var oOption;
		for (var i=0; i < obj.length; ++i)
		{	
			if (obj(i).selected==true)
			{	
				oOption = document.createElement("OPTION");
				oOption.value=obj(i).value;
				oOption.text=obj(i).text;	
				oSelect_.add(oOption);	
				oSelect.remove(i);
			}	
		}
		Update_Appro();	
	}
	
// FAQ
function Add_Faq()
{
	frm_faq.action="admin_add_faq.asp?add=1";
	frm_faq.submit();
}
function Insert_faq()
{
	if (frm_add_faq.txt_ask.value=="")
	{
		alert("Nhap cau hoi.");
		frm_add_faq.txt_ask.focus();
		return false;
	}
	if (frm_add_faq.txt_answer.value=="")
	{
		alert("Nhap cau tra loi.");
		frm_add_faq.txt_answer.focus();
		return false;
	}
	frm_add_faq.action="admin_add_faq.asp?insert=1";
	frm_add_faq.submit();
}
function Edit_Faq(obj)
{
	
	frm_faq.action="admin_add_faq.asp?edit=" + obj;
	frm_faq.submit();

}
function Update_Faq()
{
	if (frm_add_faq.txt_ask.value=="")
	{
		alert("Nhap cau hoi.");
		frm_add_faq.txt_ask.focus();
		return false;
	}
	if (frm_add_faq.txt_answer.value=="")
	{
		alert("Nhap cau tra loi.");
		frm_add_faq.txt_answer.focus();
		return false;
	}
	frm_add_faq.action="admin_add_faq.asp?update=1";
	frm_add_faq.submit();
}
function Back_admin_faq()
{
	frm_add_faq.action="admin_faq.asp";
	frm_add_faq.submit();
}
function Del_Faq()
	{
		var obj;
		var i;
		var bl_del;
		var str="";
		if (frm_faq.chk_del.checked==true)
		{
			str=frm_faq.chk_del.value;
		}

		for (i=0; i < frm_faq.chk_del.length; i++)
		{	
			if (frm_faq.chk_del(i).checked==true)
			{	
				str = str + frm_faq.chk_del(i).value + ";";
				
			}	
		}
		
		if (str!="")	
		{
			var t=confirm("Ban co chac chan xoa khong?");
			if (t)
			{
				frm_faq.txt_del.value=str;
				frm_faq.action="admin_faq.asp?del=1";
				frm_faq.submit();
     		}
			else
			{
				for (i=0; i < frm_faq.chk_del.length; i++)
			 			{
					 		frm_faq.chk_del[i].checked=false;
				 		}

				return false;
			}

		}
		else
			alert("Ban chua chon muc de xoa.");
			
	}
function Back_Faq()
{
	frm_faq.action="admin_functions.asp";
	frm_faq.submit();
}	

// PROJECT
function Add_Project()
{
	frm_project.action="admin_add_project.asp?add=1";
	frm_project.submit();
}
function Insert_Project()
{
	if (frm_add_project.txt_name.value=="")
	{
		alert("Nhap ten du an.");
		frm_add_project.txt_name.focus();
		return false;
	}
	if (frm_add_project.txt_content.value=="")
	{
		alert("Nhap noi dung.");
		frm_add_project.txt_content.focus();
		return false;
	}
	frm_add_project.action="admin_add_project.asp?insert=1";
	frm_add_project.submit();
}
function Edit_Project(obj)
{
	
	frm_project.action="admin_add_project.asp?edit=" + obj;
	frm_project.submit();

}
function Update_Project()
{
	if (frm_add_project.txt_name.value=="")
	{
		alert("Nhap ten du an.");
		frm_add_project.txt_name.focus();
		return false;
	}
	if (frm_add_project.txt_content.value=="")
	{
		alert("Nhap noi dung .");
		frm_add_project.txt_content.focus();
		return false;
	}
	frm_add_project.action="admin_add_project.asp?update=1";
	frm_add_project.submit();
}
function Back_admin_project()
{
	frm_add_project.action="admin_project.asp";
	frm_add_project.submit();
}
function Del_Project()
	{
		var obj;
		var i;
		var bl_del;
		var str="";
		if (frm_project.chk_del.checked==true)
		{
			str=frm_project.chk_del.value;
		}

		for (i=0; i < frm_project.chk_del.length; i++)
		{	
			if (frm_project.chk_del(i).checked==true)
			{	
				str = str + frm_project.chk_del(i).value + ";";
				
			}	
		}
		
		if (str!="")	
		{
			var t=confirm("Ban co chac chan xoa khong?");
			if (t)
			{
				frm_project.txt_del.value=str;
				frm_project.action="admin_project.asp?del=1";
				frm_project.submit();
     		}
			else
			{
				for (i=0; i < frm_project.chk_del.length; i++)
			 			{
					 		frm_project.chk_del[i].checked=false;
				 		}

				return false;
			}

		}
		else
			alert("Ban chua chon muc de xoa.");
			
	}
function Back_Project()
{
	frm_project.action="admin_functions.asp";
	frm_project.submit();
}	

// GUIDE
function Add_Guide()
{
	frm_guide.action="admin_add_guide.asp?add=1";
	frm_guide.submit();
}
function Insert_Guide()
{
	if (frm_add_guide.txt_ask.value=="")
	{
		alert("Nhap cau hoi.");
		frm_add_guide.txt_ask.focus();
		return false;
	}
	if (frm_add_guide.txt_answer.value=="")
	{
		alert("Nhap cau tra loi.");
		frm_add_guide.txt_answer.focus();
		return false;
	}
	frm_add_guide.action="admin_add_guide.asp?insert=1";
	frm_add_guide.submit();
}
function Edit_Guide(obj)
{
	
	frm_guide.action="admin_add_guide.asp?edit=" + obj;
	frm_guide.submit();

}
function Update_Guide()
{
	if (frm_add_guide.txt_ask.value=="")
	{
		alert("Nhap cau hoi.");
		frm_add_guide.txt_ask.focus();
		return false;
	}
	if (frm_add_guide.txt_answer.value=="")
	{
		alert("Nhap cau tra loi .");
		frm_add_guide.txt_answer.focus();
		return false;
	}
	frm_add_guide.action="admin_add_guide.asp?update=1";
	frm_add_guide.submit();
}
function Back_admin_guide()
{
	frm_add_guide.action="admin_guide.asp";
	frm_add_guide.submit();
}
function Del_Guide()
	{
		var obj;
		var i;
		var bl_del;
		var str="";
		if (frm_guide.chk_del.checked==true)
		{
			str=frm_guide.chk_del.value;
		}

		for (i=0; i < frm_guide.chk_del.length; i++)
		{	
			if (frm_guide.chk_del(i).checked==true)
			{	
				str = str + frm_guide.chk_del(i).value + ";";
				
			}	
		}
		
		if (str!="")	
		{
			var t=confirm("Ban co chac chan xoa khong?");
			if (t)
			{
				frm_guide.txt_del.value=str;
				frm_guide.action="admin_guide.asp?del=1";
				frm_guide.submit();
     		}
			else
			{
				for (i=0; i < frm_guide.chk_del.length; i++)
			 			{
					 		frm_guide.chk_del[i].checked=false;
				 		}

				return false;
			}

		}
		else
			alert("Ban chua chon muc de xoa.");
			
	}
function Back_Guide()
{
	frm_guide.action="admin_functions.asp";
	frm_guide.submit();
}	

//ham tro ve trang hoi dap
function back_offer()
{
	
	frm_off.action="index.asp?cmd=20";
	frm_off.submit();
}

//Ham kiem tra nhap gui hoi dap
function kiemtra()
{
	if (frm_off.fullname.value=="")
	{
		alert("Nhap ho ten!");
		frm_off.fullname.focus();
		return false;
	}
	if (frm_off.email.value=="")
	{
		alert("Nhap dia chi mail!");
		frm_off.email.focus();
		return false;
	}
	if (frm_off.content.value=="")
	{
		alert("Nhap noi dung!");
		frm_off.content.focus();
		return false;
	}
	frm_off.action="index.asp?cmd=62&send=1";
	frm_off.submit();
}