// JavaScript Document

//******************************************************************************

function MM_goToURL() { //v3.0

  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;

  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");

}

//******************************************************************************

//---------------------------------------------

//Save Cookie variable with name and value

//---------------------------------------------

function saveCookie(name,value,days) 

{

	if (days) 

	{

		var date = new Date();

		date.setTime(date.getTime()+(days*24*60*60*1000))

		var expires = "; expires=" + date.toGMTString()

	}

	else expires = ""

	document.cookie = name + "=" + value + expires + ";path=/"

}

//---------------------------------------------

//Read Cookie variable from Name

//---------------------------------------------

function readCookie(name) 

{

	var nameEQ = name + "="

	var ca = document.cookie.split(';')

	for(var i=0;i<ca.length;i++) 

	{

		var c = ca[i];

		while (c.charAt(0)==' ') c = c.substring(1,c.length)

		if (c.indexOf(nameEQ) == 0) 

		{

			return c.substring(nameEQ.length,c.length)

		}

	}

	return null

}

//---------------------------------------------

//Delete Cookie variable from Name

//---------------------------------------------

function deleteCookie(name) 

{

	saveCookie(name,'',-1)

}

//---------------------------------------------

//Check str empty or not

//---------------------------------------------

function isempty(str) 

{

	atmp = str.split(String.fromCharCode(32));

	for (ii=0; ii< atmp.length;ii++ ) 

	{

		if (atmp[ii] != "") 

		return false;

	}	

	return true;

}

//---------------------------------------------

//Submit form by Javascript

//---------------------------------------------

function selfsubmit(straction) {

	window.document.forms[0].target = "_parent";

	window.document.forms[0].action = straction;

	window.document.forms[0].submit();

}

//---------------------------------------------

//Check value for CheckBox

//---------------------------------------------

function setchecked(val,ctrChkName) {

  with (document.forms[0]) {

	 len = elements.length;

     for(var ii=0; ii<len; ii++) {

		if (elements[ii].name == ctrChkName) {

			elements[ii].checked = val;

		}

	}

  }

}

//---------------------------------------------

//Check value for CheckBox

//---------------------------------------------

function chkremove(ctrChkName) {

  fg = false;

  with (document.forms[0]) {

	 len = elements.length;

     for(var ii=0; ii<len; ii++) {

		if ((elements[ii].name == ctrChkName) && (elements[ii].checked)) {

			fg = true;

			break;

		}

	}

  }

  return(fg)

}

//--------------------------------------------------

// EmptyTextbox: Kiem tra textbox co rong hay khong

//--------------------------------------------------

function EmptyTextbox(FormName,TextboxName)

{

	x=document + "." + FormName + "." + TextboxName;

	if (x.value.length==0)

	{

		return true;

	}

	else

	{

		return false;

	}

}



//---------------------------------------------------

// FocusField(fieldname)

//---------------------------------------------------

function FocusField(FieldName)

{

	window.document.form[0].FieldName.focus();

	//x.focus();

}



//---------------------------------------------------

// eMailCheck(str): Kiem tra dia chi email

//---------------------------------------------------

function eMailCheck(str) {



		var at="@"

		var dot="."

		var lat=str.indexOf(at)

		var lstr=str.length

		var ldot=str.indexOf(dot)

		if (str.indexOf(at)==-1){

		   alert("Invalid E-mail ID")

		   return false

		}



		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){

		   alert("Invalid E-mail ID")

		   return false

		}



		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){

		    alert("Invalid E-mail ID")

		    return false

		}



		 if (str.indexOf(at,(lat+1))!=-1){

		    alert("Invalid E-mail ID")

		    return false

		 }



		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){

		    alert("Invalid E-mail ID")

		    return false

		 }



		 if (str.indexOf(dot,(lat+2))==-1){

		    alert("Invalid E-mail ID")

		    return false

		 }

		

		 if (str.indexOf(" ")!=-1){

		    alert("Invalid E-mail ID")

		    return false

		 }



 		 return true					

	}



//---------------------------------------------------

// IsNumeric: Kiem tra du lieu co phai So

//---------------------------------------------------

function IsNumeric(sText)

{

   var ValidChars = "0123456789.";

   var IsNumber=true;

   var Char;



 

   for (i = 0; i < sText.length && IsNumber == true; i++) 

      { 

      Char = sText.charAt(i); 

      if (ValidChars.indexOf(Char) == -1) 

         {

         IsNumber = false;

         }

      }

   return IsNumber;

   

   }

//----------------------------------------------------

// GetDateTime: Lay ngay gio he thong:

// strCountry: VIE or ENG

//----------------------------------------------------



function GetDateTime(strCountry)

{

	var d=new Date()

	var monthname=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec")

	

	if(strCountry.toUpperCase() == "ENG")

		var weekday=new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday")

	if(strCountry.toUpperCase() == "VIE")

		var weekday=new Array("Chç Nh­t","Thé Hai","Thé Ba","Thé T°
","Thé N
m","Thé Sáu","Thé B£y")



	document.write(weekday[d.getDay()] + ", ")

	document.write(d.getDate() + "-")

	//document.write(monthname[d.getMonth()] + " ")

	document.write(d.getMonth() + 1 + "-")

	document.write(d.getFullYear())

	document.write(", " + d.getHours() + ":" + d.getMinutes() + ":" + d.getSeconds())

}