if (parseInt(navigator.appVersion.charAt(0))>=4){ 
    var isNN = (navigator.appName=='Netscape') ? 1 : 0;
    var isIE = (navigator.appName.indexOf('Microsoft') != -1) ? 1 : 0;
} 
if (isNN) {
    function showFour(divID,o){
        var div = document.getElementById(divID);
        div.style.left = indexGetLeft(o) + "px";
        div.style.top = indexGetTop(o) + o.offsetHeight + "px";
        div.style.display = "block";
    }
   
   function showCart(obj,o) {
        GetShoppingCart();
        var div = document.getElementById(obj);
        div.style.left = indexGetLeft(o) - 142 + "px";
        div.style.top = indexGetTop(o) - 27 + "px";
        div.style.display = "block";
    }
    
    function showCurrency(divId,o){
        var div = document.getElementById(divId);
        div.style.left = indexGetLeft(o) + 48 + "px";
        div.style.top = indexGetTop(o) + o.offsetHeight + "px";
        div.style.display = "block";
    }
}


if (isIE) {
    function showFour(divID,o){
        var div = document.getElementById(divID);
        div.style.left = indexGetLeft(o) - 130 + "px";
        div.style.top = indexGetTop(o) + o.offsetHeight + "px";
        div.style.display = "block";
    }
    function showCart(obj,o){
        GetShoppingCart();

        var div = document.getElementById(obj);
        div.style.left = indexGetLeft(o) - 272 + "px";
        div.style.top = indexGetTop(o) + "px";
        div.style.display = "block";
    }
    function showCurrency(divId,o){
        var div = document.getElementById(divId);
        div.style.left = indexGetLeft(o) - 81 + "px";
        div.style.top = indexGetTop(o) + o.offsetHeight + "px";
        div.style.display = "block";
    }
}


function setBlock(par){
    var div = document.getElementById(par);
    div.style.display = "block";
}

function setNone(par){
    var div = document.getElementById(par);
    div.style.display = "none";
}

//Left
function indexGetLeft(e){
  var l = e.offsetLeft;
  while(e = e.offsetParent){
     l += e.offsetLeft;
  }
  return l - 50;
}
//Right
function indexGetTop(e){
  var t = e.offsetTop;
  while(e = e.offsetParent){
    t += e.offsetTop;
  }
  return t;
}   
var xmlHttp;
function GetXMLHttpRequest() {
    if(window.XMLHttpRequest)  
    {   
       return new XMLHttpRequest();   
    }  
    else if(window.ActiveXObject)  
    {   
       return new ActiveXObject("Msxml2.XMLHTTP");   
    } 
}

function GetShoppingCart() {

    document.getElementById("showCart").innerHTML = "";
    document.getElementById("spnSubTotalAmount").innerText = "";

    document.getElementById("divImg").style.display = "block";
    
    var url = "/GetCart.aspx?random=" + Math.random();

    xmlHttp = GetXMLHttpRequest();
    
    xmlHttp.onreadystatechange = ShoppingCart;
    
    xmlHttp.open('get',url,true);
    
    xmlHttp.send(null);
   
}

function ShoppingCart() {
    if(4 == xmlHttp.readyState){
        if(200 == xmlHttp.status){
        
            document.getElementById("divImg").style.display = "none";
            var rntStr = xmlHttp.responseText;
            
            var arr = rntStr.split('|');
            var showHtml = document.getElementById("showCart");
            var spnSubTotalAmount = document.getElementById("spnSubTotalAmount");
            showHtml.innerHTML = arr[0];
            spnSubTotalAmount.innerText = arr[1];
        }
    }
    else{
        document.getElementById("divImg").style.display = "block";
    }
}

function ValidateSearch(obj){
    var txtSearch = document.getElementById(obj);
    if(txtSearch.value.length == 0){
        alert("Please type your search .");
        txtSearch.focus();
        return false;
    }
    else
        return true;
}