ÿþ//show menu

function showSub(groupId){

	var check = document.getElementById(groupId).style.display;	

	if(check =="none"){

		document.getElementById("icon_"+groupId).src = "/Images/Common/expand_on.gif";

		$("#"+groupId).slideDown("slow");

	}else{

		document.getElementById("icon_"+groupId).src = "/Images/Common/expand_off.gif";

		$("#"+groupId).slideUp("slow");

	}

}



function showMoreCat(groupId){

	var check = document.getElementById(groupId).style.display;	

	if(check =="none"){

	    document.getElementById(groupId+"_opt").innerHTML = "<a href=\"javascript:showMoreCat('" + groupId + "')\"><< Rút gÍn</a>";

		$("#"+groupId).slideDown("slow");

	}else{

	    document.getElementById(groupId+"_opt").innerHTML = "<a href=\"javascript:showMoreCat('" + groupId + "')\">Xem thêm >></a>";

		$("#"+groupId).slideUp("slow");

	}

}



function addCompareList(productId){

    var checked = document.getElementById("compareItem_"+productId).checked;

    var currentList = document.getElementById("productCompareList").value;

    var currentNumItem = currentList.split(";").length - 2;

    var productImageUrl = document.getElementById("productHiddenImage_"+productId).value;

    var iconHtml = "<div class=\"img_compare_icon\"><img src=\""+ productImageUrl+"\" width=30></div>";

    if(checked){

        if(currentNumItem > 10){

            //Cho phep so sánh tÑi 
a 10 s£n ph©m

            document.getElementById("compareItem_"+productId).checked = "";

            alert("B¡n chÉ có thà so sánh tÑi 
a 10 s£n ph©m\nDanh sách 
ã có 
ç 10");

        }else{

            document.getElementById("productCompareList").value = currentList + productId + ";";

            //Thêm ti¿p £nh

            nextContainer = currentNumItem + 1;

            document.getElementById("compareItemContain_"+ nextContainer).innerHTML = iconHtml;

            document.getElementById("productItemContain_"+ nextContainer).value = productId;

        }   

    }else{

        document.getElementById("productCompareList").value = currentList.replace(";" + productId + ";",";");

        //Xóa bÏ £nh

        var containId = 0;

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

            var productContainer = document.getElementById("productItemContain_"+ i).value;

            if(productContainer != ""){

                if(productId == productContainer){

                    document.getElementById("compareItemContain_"+ i).innerHTML = "";

                    document.getElementById("productItemContain_"+ i).value = "";

                    containId = i;

                    break;

                }

            }

        }

        //S¯p x¿p l¡i £nh

        if(containId != 0){

            arrangeImageContainer(containId,4);

        }

    }

}



//S¯p x¿p l¡i £nh trong các container 
£m b£o các £nh të 1 -> n

//startId là ID cça container có £nh bË remove, do 
ó c§n 
°
ãc bù b±ng £nh khác n±m ß container lÛn h¡
n g§n nh¥t n¿u có

//rÓi l·p l¡i quá trình này cho container vëa bË l¥y £nh



function arrangeImageContainer(startId,maxNum){

    var nextStartId = 0;

    for(var i=startId+1;i<=maxNum;i++){

        var contentHtml = document.getElementById("compareItemContain_"+ i).innerHTML;

        var productContainer = document.getElementById("productItemContain_"+ i).value;

        if(contentHtml.length > 2)

        {

            document.getElementById("compareItemContain_"+ startId).innerHTML = contentHtml;

            document.getElementById("productItemContain_"+ startId).value = productContainer;

            document.getElementById("compareItemContain_"+ i).innerHTML = "";

            document.getElementById("productItemContain_"+ i).value = "";

            nextStartId = i;

            arrangeImageContainer(nextStartId,maxNum);

            break;

        }

    }

}



function goComparePage(categoryId){

    var compareList = document.getElementById("productCompareList").value;

    var numberProduct = compareList.split(';').length;

    if(numberProduct > 3){

        window.location.href = "ProductCompare.aspx?List=" + compareList + "&CategoryId=" + categoryId;

       // alert(numberProduct);

    }else{

        alert("B¡n c§n chÍn ít nh¥t 2 s£n ph©m 
à so sánh\nChÍn s£n ph©m b±ng tích ô d°
Ûi £nh s£n ph©m");

    }

}



function showProductImage(imageName)

{

    document.getElementById("pro_big").innerHTML = "<img src=\"Images/Product/"+ imageName+"\">";

}



function saveProduct(productId)

{

    $("#save_" + productId).load("ProductSave.aspx?ProductId=" + productId);

}



function loadReviewForm(id){

    document.getElementById('pro_content_review').innerHTML = "<img src=/Images/loading_icon_small.gif> ... 
ang t£i form";

    $("#pro_content_review").load("/ProductReviewForm.aspx?ProductID="+id);

}



function SendProductReview(id){

    $.post("ProductReviewForm.aspx",{

                    ProductID:id

                    , review_rate : document.getElementById("review_rate_select").value

                    , RatingTitleTextBox : document.getElementById("RatingTitleTextBox").value

                    , RatingContentTextArea : document.getElementById("RatingContentTextArea").value

                  },function(data){

            document.getElementById('pro_content_review').innerHTML = "<p>C£m ¡
n b¡n 
ã gíi ý ki¿n vÁ s£n ph©m. Chúng tôi s½ kiÃm duyÇt và cho nÙi dung hiÃn thË trong thÝi gian sÛm nh¥t.</p>";

        });

}



function popUpProductGallery(url) 

{

     var width  = 600;

     var height = 550;

     var left   = (screen.width  - width)/2;

     var top    = (screen.height - height)/2;

     var params = 'width='+width+', height='+height;

     params += ', top='+top+', left='+left;

     params += ', directories=no';

     params += ', location=no';

     params += ', menubar=no';

     params += ', resizable=yes';

     params += ', scrollbars=yes';

     params += ', status=no';

     params += ', toolbar=no';

     newwin=window.open(url,'productGalleryWindow', params);

     if (window.focus) {newwin.focus()}

     return false;

 }



 //08-12-2008

 function show(elid) {

     var checkvisible = document.getElementById(elid).style.display;

     if (checkvisible == "none") {

         document.getElementById(elid).style.display = "block";

     } else {

         document.getElementById(elid).style.display = "none";

     }

 }



 function choosePaymentOption(option) {

     var checked = document.getElementById(option).checked;

     var instId = document.getElementById(option).value;

     if (checked) {

         document.getElementById("selectPaymentMethod").value = instId;

         

        //Hide other options

         for (var i in paymentOptionList) {

             if (option != paymentOptionList[i]) {

                 document.getElementById("pay_" + paymentOptionList[i]).style.display = "none";

                 document.getElementById(paymentOptionList[i]).checked = false;

             }

         }

         //show the instruction

         document.getElementById("block_" + instId).style.display = "block";

     } else {

        document.getElementById("selectPaymentMethod").value = "";

        //Uncheck, show other options again

        for (var i in paymentOptionList) {

             document.getElementById("pay_" + paymentOptionList[i]).style.display = "block";

             document.getElementById(paymentOptionList[i]).checked = false;

             var elt = document.getElementById(paymentOptionList[i]).value;

             document.getElementById("block_"+elt).style.display = "none";

         }

     }

 }

 

 function trackProduct(productId, option){

    if(option == "click"){

        $.get("ProductTrack.aspx", { action: "click", productId: productId } );

    }else{

        $.get("ProductTrack.aspx", { action: "visit", productId: productId } );

    }

 }

 

 function trackCategory(categoryId){

    $.get("ProductTrack.aspx", { action: "category", categoryId: categoryId } );

 }

 

 function showProductTap(id,tapId){

    var checkdisplay = document.getElementById(id).style.display;

    var lastOpen = document.getElementById('lastOpenTap').value;

    var lastOpenId = document.getElementById('lastOpenTapId').value;

    //alert(lastOpen + " = " + lastOpenId);

    if(checkdisplay =="none"){

        //Close last open tap if exist       

        document.getElementById(lastOpen).style.display = "none";

        document.getElementById(lastOpenId).className = "productTapUnselect";

        //Open new

        document.getElementById(id).style.display = "block";

        document.getElementById(tapId).className = "productTapselect";

        document.getElementById('lastOpenTap').value = id;

        document.getElementById('lastOpenTapId').value = tapId;

    }

}



function showProductHistory(){

    $("#showHistoryProductView").load("ProductViewHistory.aspx");    

}



function chooseShippingOption(method_id){

    document.getElementById('selectShippingMethod').value = method_id;

}



function selectDistrict(province_id){

    var last = document.getElementById('last_province').value;

    //if(last > 0){

        document.getElementById('district_select_'+last).style.display = "none";

    //}

    document.getElementById('district_select_'+province_id).style.display = "block";

    document.getElementById('last_province').value = province_id;

}



function chooseThisDistrict(dis_id) {

    document.getElementById('select_district').value = dis_id;

}



//pop-up

function openPopUp(url) {

    var winW = document.documentElement.clientWidth;

    var winH = document.documentElement.clientHeight;

    var topH = 30;

    var left = winW / 2 - 350;

    window.open(url, "new_window", "width=700,height=600,status=no,scrollbars=yes,left="+left+",top="+topH+"");

}



function closePopUp() {

    window.close();

}



function showMap(map_name) {

    if (map_name.length > 1) {

        var url = "Media/Map" + map_name + ".html";

        openPopUp(url);

    }

}



function verifyEmail(email){

    if(email.indexOf("@") < 0){

        alert("Vui lòng nh­p 
Ëa chÉ email");

        return false;

    }else{

        return true;

    }

}

//Dang ky email ban tin

function subcribeNewsletter() {

    var email = document.getElementById('email_subcribe').value;

    //test value

    if (email.length < 6) {

        alert('Vui lòng 
iÁn 
Ëa chÉ email');

    } else {

        if(verifyEmail(email)){

            document.getElementById('subcribing_status').innerHTML = ' ... 
ang xí lý<br>';

            $.post("SubcribeNewsletter.aspx", { email: email },

               function(data) {

                   if (data == 1) {

                       document.getElementById('subcribing_status').innerHTML = "<b style='color:red;'>Email 
ã 
°
ãc ghi nh­n. C£m ¡
n quý khách.</b><br>";

                   } else {

                       document.getElementById('subcribing_status').innerHTML = '';

                       alert('Xin l×i. Email này 
ã 
°
ãc 

ng ký të tr°
Ûc');

                   }

               });

        }

    }

}



function loadProductFeatured(type) {

    var array_tap = [ 'bestseller', 'new'];

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

    elevalue = array_tap[i]

    if (type != elevalue) {

        document.getElementById(elevalue + "_product").className = '';

    }

    }

    document.getElementById(type + "_product").className = 'home_pro_bar_menu_select';

    //get product

    /*

    $.get("FeaturedProAjax.aspx", { type: type }, function(data) {

        document.getElementById('homeLoadProduct').innerHTML = data;

    });

    */

    document.getElementById('homeLoadProduct').innerHTML = "<img src=\"/Images/loading-small.gif\" /> NÙi dung 
ang t£i vÁ ..."

    var content = "<iframe frameborder=0 width=950px height=180px align=middle ";

    content += " src=\"FeaturedProAjax.aspx?type="+type+"\"></iframe>";

    document.getElementById('homeLoadProduct').innerHTML = content;

}



//chuyen doi cac cum trong featured Pro

function topProductNext() {

    var max_value = document.getElementById('max_top_product_row').value;

    var current_value = document.getElementById('current_top_product_row').value;

    var next_value = parseInt(current_value) + 1;

    if (max_value < next_value) next_value = 1; //back to the first row

    document.getElementById('top_group_' + next_value).style.display = 'block';

    document.getElementById('top_group_' + current_value).style.display = 'none';

    document.getElementById('current_top_product_row').value = next_value;

}



function topProductBack() {

    var max_value = document.getElementById('max_top_product_row').value;

    var current_value = document.getElementById('current_top_product_row').value;

    var next_value = parseInt(current_value) - 1;

    if (next_value < 1) next_value = max_value; //back to the first row

    document.getElementById('top_group_' + next_value).style.display = 'block';

    document.getElementById('top_group_' + current_value).style.display = 'none';

    document.getElementById('current_top_product_row').value = next_value;

}



//Login home page

function loginAccount() {

    var pass = document.getElementById('pass_login').value;

    var email = document.getElementById('email_login').value;

    //test value

    if (pass.length < 3 || email.length < 4) {

        alert('Vui lòng 
iÁn thông tin 

ng nh­p');

    } else {

        document.getElementById('sending_login').innerHTML = ' ... 
ang 

ng nh­p<br>';

        $.post("Login2.aspx", { password: pass, email: email },

       function(data) {

           document.getElementById('sending_login').innerHTML = '';

           if (data != 2) {

               document.getElementById('login_success').style.display = 'block';

               document.getElementById('form_home_login').style.display = 'none';

               document.getElementById('login_name').innerHTML = "<b>" + data + "</b>";

               

           } else {

               alert('Sai m­t kh©u ho·c email');

           }

       });

    }

}