ÿþfunction openPopUp(width,height,url,target){

		return window.open(url,target,'toolbar=0,location=0, directories=0, status=0, menubar=0, scrollbars=1, resizable=0, width=' + width + ', height=' + height + ', left=' + (screen.width - width)/2 + ', top=' + (screen.height-height)/2 );

}

function openPopUp2(width,height,url,target){

		return window.open(url,target,'toolbar=0,location=0, directories=0, status=0, menubar=0, scrollbars=0, resizable=0, width=' + width + ', height=' + height + ', left=' + (screen.width - width)/2 + ', top=' + (screen.height-height)/2 );

}

function popWin(){

        return openPopUp(550,400,'about:blank','__popWin');

}

function popPrint(){

        var width=550;var height=400;

        return window.open("about:blank",'__popPrint','toolbar=0,location=0, directories=0, status=0, menubar=0, scrollbars=0, resizable=0, width=' + width + ', height=' + height + ', left=' + (screen.width - width)/2 + ', top=' + (screen.height-height)/2 );

        

}

function op_m_i(url){

    openPopUp(392,450,'about:blank','_pimage');

}

function printO(obj){

    obj.focus();

    obj.print();

}



function comment_window(){

    openPopUp(550,530,'about:blank','_comment')

}

function rateover(o, r){

    var id = parseInt(o.id.replace('dorate',''));

    for(var i=1; i<=id;i++){

        document.getElementById('dorate'+i).src='/images/rate/ra.gif';

    }

}

function rateout(o, r){

    for(var i=1; i<=5;i++){

        if(i<=r)

            document.getElementById('dorate'+i).src='/images/rate/r1.gif';

        else

            document.getElementById('dorate'+i).src='/images/rate/r0.gif'

    }

}



function ajax_page(url, containerid){

    var page_request = false

    if (window.XMLHttpRequest) // if Mozilla, Safari etc

        page_request = new XMLHttpRequest()

    else if (window.ActiveXObject){ // if IE

        try {

            page_request = new ActiveXObject("Msxml2.XMLHTTP")

        } 

        catch (e){

            try{

                page_request = new ActiveXObject("Microsoft.XMLHTTP")

            }

            catch (e){}

        }

    }

    else

        return false;

        

    document.getElementById(containerid).innerHTML='<img src="/images/loading14.gif" align="absmiddle"/>'//loading.. text

    page_request.onreadystatechange=function(){

        load_page(page_request, containerid)

    }

    

    var cache_clear_param=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime();

    page_request.open('GET', url+cache_clear_param, true);

    page_request.send(null);

    

}



function load_page(page_request, containerid){

    if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))

    document.getElementById(containerid).innerHTML=page_request.responseText

    //window.location.href.indexOf("http")==-1 : Not remote site

}



function dorate(id,point,sid){

    ajax_page('/backend/rating.aspx?news_id='+id+"&point="+point+"&sid="+sid,'rating_pad');

}

function badReport(id){

    ajax_page('/backend/CommentBadReport.aspx?id='+id,'cmt_bad_'+id);

    alert('C£m ¡
n b¡n 
ã thông báo cho chúng tôi');

}

function time_params(){

    var a = new Date();

    var ms = a.getMilliseconds();

    var s = a.getSeconds();

    var mn = a.getMinutes();

    var h = a.getHours();

    var d = a.getDay();

    var m = a.getMonth();

    var y = a.getFullYear();

    var t = y+'_'+m+'_'+d+'_'+h+'_'+mn+'_'+s+'_'+ms;

    return t;

}



function counter(id){

    document.write('<img src="/backend/counter.ashx?news_id='+id+'&sid='+time_params()+'" width="1" height="1" border="0" />');

}



function setCookie(c_name,value,expiredays)

{

	var exdate=new Date()

	exdate.setDate(exdate.getDate()+expiredays)

	document.cookie=c_name+ "=" +escape(value)+((expiredays==null) ? "" : ";expires="+exdate)

} 



function getCookie(c_name)

{

if (document.cookie.length>0)

  {

  c_start=document.cookie.indexOf(c_name + "=")

  if (c_start!=-1)

    { 

    c_start=c_start + c_name.length+1 

    c_end=document.cookie.indexOf(";",c_start)

    if (c_end==-1) c_end=document.cookie.length

    return unescape(document.cookie.substring(c_start,c_end))

    } 

  }

return null

}



function checkCookie()

{

username=getCookie('username')

if (username!=null)

  {alert('Welcome again '+username+'!')}

else 

  {

  username=prompt('Please enter your name:',"")

  if (username!=null && username!="")

    {

    setCookie('username',username,365)

    }

  }

}



function addfav()

{

    if (window.sidebar) {

        window.sidebar.addPanel(document.title, location.href,"");

    } else if( window.external ) { // IE Favorite

        window.external.AddFavorite(location.href,document.title); }

    else if(window.opera && window.print) {

        return true; }

    else {

        alert("Chéc n
ng này không 
°
ãc h× trã cho trình duyÇt b¡n 
ang sí dång!");

    }

   

}



function gotoRef(url){

    var _ref = "returnUrl=" + escape(location.href);

    _ref = (url.indexOf("?")!=-1) ? "&" + _ref : "?" + _ref;

    location.href = url + _ref;

}

//String format method String.Format("abc {0}",val)

String.Format = function( text ){

    if ( arguments.length <= 1 )

    {

        return text;

    }

    var tokenCount = arguments.length - 2;

    for( var token = 0; token <= tokenCount; token++ )

    {

        text = text.replace( new RegExp( "\\{" + token + "\\}", "gi" ), arguments[ token + 1 ] );

    }

    return text;

};

//Currency string format

String.Currency = function(num) {

    num = num.toString().replace(/\$|\,/g,'');

    if(isNaN(num)) num = "0";

    sign = (num == (num = Math.abs(num)));

    num = Math.floor(num*100+0.50000000001);

    cents = num%100;

    num = Math.floor(num/100).toString();

    if(cents<10) cents = "0" + cents;

    for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)

        num = num.substring(0,num.length-(4*i+3)) + '.'+ num.substring(num.length-(4*i+3));

    return num;// + '.' + cents);

}

//Get position {top,left} of html element

function getOffset(el) {

    var _x = 0;

    var _y = 0;

    while( el && !isNaN( el.offsetLeft ) && !isNaN( el.offsetTop ) ) {

        _x += el.offsetLeft - el.scrollLeft;

        _y += el.offsetTop - el.scrollTop;

        el = el.offsetParent;

    }

    return { top: _y, left: _x };

}

//Set pos of an element to other element

function setOverEL(frId, toId){

    var obj = document.getElementById(frId);

    var src = document.getElementById(toId);

    var _h=0;

    var _w=0;

    if(obj.offsetHeight)

    {

        _h=obj.offsetHeight;

    }

    else if(obj.style.pixelHeight)

    {

        _h=obj.style.pixelHeight;

    }    

    if(obj.offsetWidth)

    {

        _w=obj.offsetWidth;

    }

    else if(obj.style.pixelWidth)

    {

        _w=obj.style.pixelWidth;

    }    

    var pos = getOffset(src);

    src.style.width = _w+'px';

    src.style.height= _h+'px';

    //alert('change size '+toId+' to ('+_w+','+_h+') and \nmove ' + frId + '('+obj.style.top+','+obj.style.left+') to ' + toId + '('+pos.top+','+pos.left+')');

    obj.style.top = pos.top+'px';

    obj.style.left = pos.left+'px';

    var t = window.setTimeout("setOverEL('"+frId+"','"+toId+"')",1000);

}

//Url.encode & Url.decode

var Url = {

 

	// public method for url encoding

	encode : function (string) {

		return escape(this._utf8_encode(string));

	},

 

	// public method for url decoding

	decode : function (string) {

		return this._utf8_decode(unescape(string));

	},

 

	// private method for UTF-8 encoding

	_utf8_encode : function (string) {

		string = string.replace(/\r\n/g,"\n");

		var utftext = "";

 

		for (var n = 0; n < string.length; n++) {

 

			var c = string.charCodeAt(n);

 

			if (c < 128) {

				utftext += String.fromCharCode(c);

			}

			else if((c > 127) && (c < 2048)) {

				utftext += String.fromCharCode((c >> 6) | 192);

				utftext += String.fromCharCode((c & 63) | 128);

			}

			else {

				utftext += String.fromCharCode((c >> 12) | 224);

				utftext += String.fromCharCode(((c >> 6) & 63) | 128);

				utftext += String.fromCharCode((c & 63) | 128);

			}

 

		}

 

		return utftext;

	},

 

	// private method for UTF-8 decoding

	_utf8_decode : function (utftext) {

		var string = "";

		var i = 0;

		var c = c1 = c2 = 0;

 

		while ( i < utftext.length ) {

 

			c = utftext.charCodeAt(i);

 

			if (c < 128) {

				string += String.fromCharCode(c);

				i++;

			}

			else if((c > 191) && (c < 224)) {

				c2 = utftext.charCodeAt(i+1);

				string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));

				i += 2;

			}

			else {

				c2 = utftext.charCodeAt(i+1);

				c3 = utftext.charCodeAt(i+2);

				string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));

				i += 3;

			}

 

		}

 

		return string;

	}

 

}



function HelpTextID(id, txt){    

    var ob = document.getElementById(id);

    if(ob) HelpText(ob, txt);

}



function HelpText(ob, txt){    

    if(ob.value==null || ob.value=='')

        ob.value=txt;

    ob.onblur = function(){

        if(ob.value=='' || ob.value==null)

            ob.value=txt;

    }        

    ob.onfocus = function(){

        if(ob.value==txt){

            ob.value='';

        }

    }

}



function addCommas(nStr)

{

	nStr += '';

	x = nStr.split('.');

	x1 = x[0];

	x2 = x.length > 1 ? '.' + x[1] : '';

	var rgx = /([a-zA-Z0-9]+)([a-zA-Z0-9]{3})/;

	while (rgx.test(x1)) {

		x1 = x1.replace(rgx, '$1' + '.' + '$2');

	}

	return x1;

}



function addCommasPhone(nStr)

{

	var newValue = nStr.replace(/\D/g,'');

	newValue = newValue.substring(0,3) + "-" + newValue.substring(3,6) + "-" + newValue.substring(6);

	return newValue;

}



function friendlyFormat(div_id,str_number){

	/*Convert tu 1000->1.000*/

	var mynumber=1000;	

	/*str_number = str_number.replace(/\./g,"");*/

	document.getElementById(div_id).innerHTML = addCommas(str_number);

}





function GetWH(id, type){

    var obj = document.getElementById(id);

    var _h=0;

    var _w=0;

    if(obj.offsetHeight)

    {

        _h=obj.offsetHeight;

    }

    else if(obj.style.pixelHeight)

    {

        _h=obj.style.pixelHeight;

    }    

    if(obj.offsetWidth)

    {

        _w=obj.offsetWidth;

    }

    else if(obj.style.pixelWidth)

    {

        _w=obj.style.pixelWidth;

    }

    if(type=='w') return _w;

    if(type='h') return _h;

    return 0;

}   



function trim(str, chars) {

	return ltrim(rtrim(str, chars), chars);

}

 

function ltrim(str, chars) {

	chars = chars || "\\s";

	return str.replace(new RegExp("^[" + chars + "]+", "g"), "");

}

 

function rtrim(str, chars) {

	chars = chars || "\\s";

	return str.replace(new RegExp("[" + chars + "]+$", "g"), "");

}



function fixNumber(s){

    if(s==null || s=='') return 0;

    return parseFloat(s.replace(/,/g,'').replace(/\./g,'').replace(/'/g,''));

}



function keyUpNumber(e){

    if(e.keyCode != '13'){            

        

        var v =$(e.target).val();

        v = v.replace(/\./g,"");

        v =  addCommas(v);

        $(e.target).val(v);

        return false;

    }            

}



function ContactMail(id){

    $('#'+id).html('<a href=\'mailto:info@meta.vn\'><img src="/images/meta-email.png" border="0"  align="absmiddle" /></a>');

}