function isCheckVote()
    {
        var list = document.getElementsByClassName("radio");
        for(var i in list)
        {
            if(list[i].type=="radio" && list[i].checked)
                return true;
        }
        document.getElementById("mes").innerHTML = "Chưa cho điểm sản phẩm!";
        return false;
    }

function ckbOnclick(obj, id, pid){
    if (pid == '0') {
        var allObj = document.getElementsByTagName('div');
        for (var j = 0; j < allObj.length; j++) {
            if (allObj[j].id == 'div' + id) {
                var items = allObj[j].parentNode.getElementsByTagName('input');
                for (var i = 0; i < items.length; i++) {
                    if(items[i].type == 'checkbox')
                        items[i].checked = obj.checked;
                }
            }
        }
    }
    else {
		var allObj = document.getElementsByTagName('span');
		for (var j = 0; j < allObj.length; j++) {
            if (allObj[j].id == 'span' + pid) {
                var items = allObj[j].parentNode.getElementsByTagName('input');
                for (var i = 0; i < items.length; i++) {
					if(obj.checked)
					    if(items[i].type == 'checkbox')
	                        items[i].checked = obj.checked;
                }
            }
        }
    }
}

function ckbAndUncheckOnclick(obj)
{
    uncheckAll();
    obj.checked = 'checked'
}

function deleteItemCheckClicked()
{
     var _checked = false;
     var allObj = document.getElementsByTagName('input');
        for (var j = 0; j < allObj.length; j++) {
            
            if (allObj[j].id.search('ckbDelete')!=-1)
             {
                if( allObj[j].checked == true)
                    {
                        _checked = true;
                        break;
                    }
            }
        }
        
        if(_checked)
        {
            return confirm('Bạn có thực sự muốn xóa các items?');
        }
        else
        {
            alert('Không có item nào được check!');
            return false;
        }
}



function checkAll()
{
    var items = document.getElementsByTagName('input');
    for (var i = 0; i < items.length; i++) {
        if(items[i].type == 'checkbox')
            items[i].checked = 'checked';
    }
}
function uncheckAll()
{
    var items = document.getElementsByTagName('input');
    for (var i = 0; i < items.length; i++) {
        if(items[i].type == 'checkbox')
            items[i].checked = '';
    }
    
}


function GotoPage(url)
{
    window.location.assign(url);
}



 //define document.getElementsByClassName function
 document.getElementsByClassName = function(class_name) {

    var docList = this.all || this.getElementsByTagName('*');

    var matchArray = new Array();



    /*Create a regular expression object for class*/

    var re = new RegExp("(?:^|\\s)"+class_name+"(?:\\s|$)");

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

        if (re.test(docList[i].className) ) {

            matchArray[matchArray.length] = docList[i];

        }

    }



	return matchArray;

}

 //validate date fields
 //Created by: Hoangld
 //date create: 18/2/2009

var dtCh= "/";
var minYear=1900;
var maxYear=2100;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
	// February has 29 days in any year evenly divisible by four,
    // EXCEPT for centurial years which are not also divisible by 400.
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(dtStr){
    dtStr = dtStr.replace('-', '/');
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strDay=dtStr.substring(0,pos1)
	var strMonth=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
		//alert("The date format should be : mm/dd/yyyy")
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		//alert("Please enter a valid month")
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		//alert("Please enter a valid day")
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		//alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		//alert("Please enter a valid date")
		return false
	}
return true
}

function ValidateForm(){
    var bol = true;
	var list = document.getElementsByClassName("datetime");
	for(var i=0;i < list.length; i ++)
	{
	    var listInput = list[i].getElementsByTagName("input");
	    for(var j= 0; j< listInput.length; j++)
	    {
	        if(listInput[j].type =='text' && listInput[j].className =='radEnabledCss_Default')
	        {
	            if(!isDate(listInput[j].value))
	            {
	                listInput[j].focus();
	                bol=false;
	            }
	        }
	    }
	}
	if(bol)
    {
         Page_ClientValidate();
         return Page_IsValid;
        
    }
    return false;
 }
 
  
function SetMouseOut(img, img1, idTd)
{
    img1.style.display="";
    img.style.display="none";
    var i=0;   
    $('#'+idTd).children("td").each(function() {
                  var child = $(this)
                  if(i>0)
                  {//No remove class of row header
                       $(child).removeClass("Col2-6");
                       $(child).removeClass("color");
                  }
                  i++;
                  
	        });;
}

function SetMouseOver(img, img1, idTd)
{
    img.style.display="";
    img1.style.display="none";
     var i=0; 
    $('#'+idTd).children("td").each(function() {
                  var child = $(this)
                  if(i>0)
                  {//No remove class of row header
                       $(child).addClass("Col2-6");
                       $(child).addClass("color");
                  }
                  i++;
                  
	        });;
    
}

function CheckAllClick(obj)
{
  if(obj.checked)
    checkAll();
  else
    uncheckAll();
}
 
 //Custom validation
function _CheckSpclChar(source, args)
{
    
    var iChars = "!@#$%^*[]\\\'{}|\:<>?";
    var value = args.Value;
    for (var j = 0; j < value.length; j++) 
    {
        if (iChars.indexOf(value.charAt(j)) != -1)
        { 
            args.IsValid = false;
            return;
        }
    }
    //if pass all validation 
    args.IsValid =  true;
}  

function _CheckDate(sender, args)
{
    var now = new Date();
    //sender.TextBoxElement.value = now.getDate() + '/' + (now.getMonth()+ 1) + '/' + now.getFullYear();
    //sender.SetValue(sender.TextBoxElement.value);
    sender.TextBoxElement.value = '';
    sender.SetValue(sender.TextBoxElement.value);
}


function setfocus(id)
{
    var item = document.getElementById(id);
    if(item != null)
        item.focus();
}


var text = new Object();
function ClearTextBoxValueOnSubmit()
{
    for(var i in text)
    {
        if(document.getElementById(i).value == text[i])
            document.getElementById(i).value = "";
    }
}

function DisplayTextboxValue(txtId, value)
{
    var item = document.getElementById(txtId);
    if(item!=null)
    {        
        if(item.value == null || item.value == "")
            item.value = value;
        text[txtId] = value;
                
        item.onfocus = function(item)
        {            
            if(item != null)
                item = item.target;
            else
                item = this;
            
            if(item.value == text[item.id])
                item.value = "";
        }
        
        item.onkeydown = function(e) {                               
            if(window.event){
                if(window.event.keyCode==13){
                    setTimeout("doSubmit()", 30);
                    return false;
                }
            }
            else if(e.which){
                if(e.which==13){
                    setTimeout("doSubmit()", 30);
                    return false;
                }
            }
        }
        
        item.onblur = function(item)
        {   
            if(item != null)
                item = item.target;
            else
                item = this;         
                
            if(item.value =="")
                item.value = text[item.id];
        }
    }
    
    
}

function OpenLarImagePopUp(path, name)
{
  var generator=window.open('','','scrollbars=yes');
  generator.document.write('<html><head><title>Xem ảnh lớn</title><body><div id="main">');
  generator.document.write('<img alt="" src="'+ path + '"/>');
  generator.document.write('</div></body></html>');
  generator.document.close();
}
function calltime() 
{
  var now = new Date();
  var hour = now.getHours();
  var min = now.getMinutes();
  var sec = now.getSeconds();
  var dat = now.getDate();
  var Mont = now.getMonth() + 1 ;
  var yea = now.getFullYear();
  var dayinweek;

if  (now.getDay() ==0)
   dayinweek = " Chủ Nhật, ";
if  (now.getDay() ==1)
dayinweek = " Thứ Hai, ";
if  (now.getDay() ==2)
dayinweek = " Thứ Ba, ";
if  (now.getDay() ==3)
dayinweek = " Thứ Tư, ";
if  (now.getDay() ==4)
dayinweek = " Thứ Năm, ";
if  (now.getDay() ==5)
dayinweek = " Thứ Sáu, ";
if  (now.getDay() ==6)
dayinweek = " Thứ Bảy, ";
    
     if (dat <= 9) 
    {
      dat = "0" + dat; 
    }
     if (Mont <= 9) 
    {
      Mont = "0" + Mont; 
    }
         
    if (min <= 9) 
    {
      min = "0" + min; 
    }
    if (sec <= 9) 
    {
      sec = "0" + sec; 
    }
    if (hour < 10) 
    {
      hour = "0" + hour;
    }
    
    var tt;
    if(hour > 11){
        tt= "PM";
    }
    else{
        tt= "AM";
}

    var l = dayinweek + dat + "/" +  Mont + "/" +  yea + hour + ':' + min + ':' + sec + " " + tt;
    var objtext = document.getElementById("clockJS");
    objtext.innerHTML = l;
    setTimeout("calltime();", 1000);
}
function checkContailAdv()
{
    var adv = document.getElementById("CheckHasBanner");
    if(adv)
    {
        if(adv.getElementsByTagName("a").length == 0)
            {
                document.getElementById("AdvTitleLeft").style.display ="none";
            }
    }
}
function FloatTopDiv()
{
  startX = ((document.body.clientWidth - 985)/2)+ 987, startY = 71;
  var ns = (navigator.appName.indexOf("Netscape") != -1);
  var d = document;
   
//  if (document.body.clientWidth < 980) startX = -110;
     
  function ml(id)
  {
       var el=d.getElementById?d.getElementById(id):d.all?d.all[id]:d.layers[id];
       if(d.layers)el.style=el;
       el.sP=function(x,y){this.style.left=x;this.style.top=y;};
       el.x = startX;
       el.y = startY;
       return el;
  }
  
  window.stayTopLeft=function()
  {
       if (document.body.clientWidth < 980)
       {
             ftlObj.style.display = 'none';
       }
       else
       {
            if (document.documentElement && document.documentElement.scrollTop)
                var pY = ns ? pageYOffset : document.documentElement.scrollTop;
            else if (document.body)
                var pY = ns ? pageYOffset : document.body.scrollTop;
            if (document.body.scrollTop > 71)
            {
                startY = 3
            }
            else {startY = 71};
            if (document.body.clientWidth >= 1225)
            {
                 ftlObj.style.display = '';
                ftlObj.x = ((document.body.clientWidth - 985)/2) + 987;
                ftlObj.y += (pY + startY - ftlObj.y)/32;
                ftlObj.style.left = ftlObj.x + 'px';
                ftlObj.style.top = ftlObj.y + 'px';
            }
            else
            {
      
              ftlObj.style.display = 'none';
            }
        }
        setTimeout("stayTopLeft()", 1);
  }
  
  ftlObj = ml("divAdRight");
  stayTopLeft();
  
}

function FloatTopDiv2()
{
  startX2 = ((document.body.clientWidth - 975)/2) - 122, startY2 = 71;
  var ns2 = (navigator.appName.indexOf("Netscape") != -1);
  var d2 = document;
   
//  if (document.body.clientWidth < 980) startX2 = -110;   
  function ml2(id)
  {
   var el2=d2.getElementById?d2.getElementById(id):d2.all?d2.all[id]:d2.layers[id];
   if(d2.layers)el2.style=el2;
   el2.sP=function(x,y){this.style.left=x;this.style.top=y;};
   el2.x = startX2;
   el2.y = startY2;
   return el2;
  }
  
  window.stayTopLeft2=function()
  {
       if (document.body.clientWidth < 980)
       {
             ftlObj2.style.display = 'none';
       }
       else
       {
           if (document.documentElement && document.documentElement.scrollTop)
                var pY2 = ns2 ? pageYOffset : document.documentElement.scrollTop;
           else if (document.body)
                var pY2 = ns2 ? pageYOffset : document.body.scrollTop;
           if (document.body.scrollTop > 71)
           {
                startY2 = 3
           }
           else {startY2 = 71};
           if (document.body.clientWidth >= 1225)
           {
                ftlObj2.style.display = '';
                ftlObj2.x = ((document.body.clientWidth - 975)/2) - 122;
                ftlObj2.y += (pY2 + startY2 - ftlObj2.y)/32; 
                ftlObj2.style.left = ftlObj2.x + 'px';
                ftlObj2.style.top = ftlObj2.y + 'px';
           }
           else
           {   
               ftlObj2.style.display = 'none';
           }
       }
       setTimeout("stayTopLeft2()", 1);
  }
  
  var ftlObj2 = ml2("divAdLeft");
  stayTopLeft2();
  
} function ShowAdDiv()
{
  var objAdDivLeft  = document.getElementById("divAdLeft");
 // var objAdDivRight = document.getElementById("divAdRight");
  if (document.body.clientWidth < 980)
  {
   objAdDivLeft.style.left  = - 110;
  // objAdDivRight.style.left = - 110;
  }
  
  else
  {
   objAdDivLeft.style.left  = 0;
  // objAdDivRight.style.left = document.body.clientWidth - 110;
  }
  
  if(document.body.clientWidth < 1225)
  {
    objAdDivLeft.style.display = 'none';
   // objAdDivRight.style.display = 'none';
  }
  else
  {
    objAdDivLeft.style.display = '';
    //objAdDivRight.style.display = '';
    FloatTopDiv();
    //FloatTopDiv2();
  }
  
}
//==========================
//hieubt - ads rotator
function rotatebanner(_targ, _list){
    //alert("hieu");
    var targ = document.getElementById(_targ); if(!targ){return;}
    var list = document.getElementById(_list); if(!list){return;}
    var curtimeout = 20000;
    try{
        curtimeout = parseInt($("#"+_targ).attr('timeout')); 
    }catch(ex){curtimeout = 20000;}
    var tmp = "<span timeout='"+curtimeout+"'>"+$("#"+_targ).html()+"</span>";
    $("#"+_targ).html($("#"+_list+' > span:first').html());
    $("#"+_list+' > span:first').remove();
    $("#"+_list).append(tmp);
    var timeout = 20000;
    try{
        timeout = parseInt($("#"+_list+' > span:first').attr('timeout')); 
    }catch(ex){timeout = 20000;}
    $("#"+_targ).attr('timeout',timeout);
    setTimeout("rotatebanner('"+_targ+"', '"+_list+"');", timeout);
    
}
//==========================
 function CreatePopup(id, title_, src_)
{
    new TemplatePreview(id, {
        title:  title_,
        src:    src_,
        width:  110,
        height: 105  
        });
}
 function CreatePopupBig(id, title_, src_)
{
    new TemplatePreview(id, {
        title:  title_,
        src:    src_,
        width: 774,
        height: 500
        });
}
//click to share
function fbs_click() {u=location.href;t=document.title;window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(u)+'&t='+encodeURIComponent(t),'facebook','toolbar=0,status=0,width=626,height=436');return false;}
function twt_click() {u=location.href;t=document.title;window.open('http://twitter.com/home?status=Currently%20reading%20'+encodeURIComponent(u),'twitter','toolbar=0,status=0,width=626,height=436');return false;}
function gg_click() {u=location.href;t=document.title;window.open('http://google.com/bookmarks/mark?op=edit&bkmk='+encodeURIComponent(u)+'&title='+encodeURIComponent(t),'twitter','toolbar=0,status=0,width=626,height=436');return false;}