var E4x = {
    showPopupOnClick:  false,
    
    showPopupOnLinkClick: function(){
        //set this to true when explicitly clicking and opening context chooser
    	E4x.showPopupOnClick = true;
    	
    	E4x.initialize($('div.E4x')[0]);
    },
    
	initialize : function() {
    	E4x.container = $('div.E4x')[0];
 
		var loc = window.location + '';
        if(loc.indexOf('secure') < 0 )
        {
		if (true) {
			E4x.url = '/WebServices/RenderControls.aspx?control=E4x';
			E4x.ajaxUpdate();
		}
		}
		else
		{ 
		   if (true) {
			    E4x.url = '/WebServices/RenderControlsSecure.aspx?control=E4x';
			    E4x.ajaxUpdate();
		    }
		}
 
	},

	ajaxUpdate : function() {

        jQuery.ajax({
            type: 'POST',
            url: E4x.url,
            dataType: 'html',
            async: true,
            success: function(html) {
                html = RemoveScriptFromAjaxResponse(CleanAjaxResponse(html));

                $(E4x.container).html(html);
                E4x.popupDiv();
            }
        });

	},
    popupDiv: function() {
        var cookies = new CookieManager();
        var ipCountry = cookies.getValueIgnoreCase('IPCountry');
        if(E4x.showPopupOnClick ||(typeof(ipCountry)!= 'undefined' && ipCountry != 'US') )
		{
            var myAnnouncement = Dialog.Box;
            myAnnouncement.initialize($('#E4x'));
            myAnnouncement.show();
        }
        else
        {
        $('#E4x').hide();
        }
    },
    setFlag: function() {
        var cookies = new CookieManager();
        var country = cookies.getValueIgnoreCase('Country')||'US';
        var img = $('#imgFlag')[0];
        if(country!= 'US')
        {         
        img.src='/Images/e4xFlags/' + country + '.gif';
        }
        else
        {
        img.src='/Images/Shopping/spacer.gif';
        }
    },
    e4xPopup: function() {
        var cookies = new CookieManager();
		var ipCountry = cookies.getValueIgnoreCase('IPCountry');
		 
	    var img = $('#imgFlag');
	    if (img.length > 0) //Remember, jQuery always returns a stack; it is never null
	    {    
        E4x.setFlag();
		$('#imgFlag').click(E4x.showPopupOnLinkClick);
		}
	
        if(typeof(ipCountry) == 'undefined')
		{
		 $(document).ready(E4x.initialize);
		}
	}
	
};


// for light box effect
var Dialog = {};
Dialog.Box = {
	initialize: function(id) {
		Dialog.Box.createOverlay();

		Dialog.Box.dialog_box = $(id)[0];
		Dialog.Box.dialog_box.show = Dialog.Box.show;
		Dialog.Box.dialog_box.hide = Dialog.Box.hide;

		Dialog.Box.parent_element = $(Dialog.Box.dialog_box).parent()[0];

		Dialog.Box.dialog_box.style.position = 'absolute';

		Dialog.Box.dialog_box.style.left = '300px';
		Dialog.Box.dialog_box.style.top = '100px';

		Dialog.Box.dialog_box.style.zIndex = Dialog.Box.overlay.style.zIndex + 1;

	},

	createOverlay: function() {
		if($('#dialog_overlay').length) {
			Dialog.Box.overlay = $('#dialog_overlay')[0];
		} else {
			Dialog.Box.overlay = document.createElement('div');
			Dialog.Box.overlay.id = 'dialog_overlay';
			$(Dialog.Box.overlay).css({
				'position': 'absolute',
				'top': '0',
				'left': '0',
				'zIndex': '30000',
				'width': '100%',
				'backgroundColor': '#000',
				'display': 'none'
			});
			document.body.insertBefore(Dialog.Box.overlay, document.body.childNodes[0]);
		}
	},

	moveDialogBox: function(where) {
		$(Dialog.Box.dialog_box).remove();
		if(where == 'back')
		Dialog.Box.dialog_box = Dialog.Box.parent_element.appendChild(Dialog.Box.dialog_box);
		else
		Dialog.Box.dialog_box = $(Dialog.Box.overlay).parent()[0].insertBefore(Dialog.Box.dialog_box, Dialog.Box.overlay);
	},

	show: function() {
		Dialog.Box.overlay.style.height = $(document).height() +'px';
		Dialog.Box.moveDialogBox('out');
		Dialog.Box.selectBoxes('hide');
		$(Dialog.Box.overlay).animate({opacity: 0.3}, 0.0).show();
		Dialog.Box.dialog_box.style.display = '';
	},

	hide: function() {
		Dialog.Box.selectBoxes('show');
		$(Dialog.Box.overlay).fadeOut('fast');
		Dialog.Box.dialog_box.style.display = 'none';
		Dialog.Box.moveDialogBox('back');
		$(Dialog.Box.dialog_box.getElementsByTagName('input')).each(
			function(index, e) {
				if(e.type!='submit') {
					e.value='';
				}
			}
		);
	},

	selectBoxes: function(what) {
		if(what == 'show') {
			$('select').show();
		}
		else if(what == 'hide') {
			$('select').hide();
			$(Dialog.Box.dialog_box.getElementsByTagName('select')).show();
		}
	}
};


var E4XClient = {

    displayPrices: function () {
        var cookieManager = new CookieManager();
        var userCurrency = cookieManager.getValueIgnoreCase('Currency') || 'USD';
        var userCountry = cookieManager.getValueIgnoreCase('Country') || 'US';
        var fxrate = $('.e4xrates').attr(userCurrency);
        var lcpRate = $('.e4xLcpRates').attr(userCountry);

        if (isNaN(lcpRate))
            lcpRate = 1;

        $('.e4xprice').each(
			    function (index, e) {
			        //all prices shud have this attr set when e4xenabled
			        if ($(e).attr('e4xprice_usd') == null) {
			            return;
			        }

			        var price = parseFloat($(e).attr('e4xprice_usd').replace(/\,/g, ''));

			        if (isNaN(price)) {
			            //convert prices from certona. certona doesnt set the above attr 
			            var cprice = parseFloat(e.innerHTML.substring(e.innerHTML.indexOf('$') + 1).replace(/\,/g, ''));
			            var text = e.innerHTML.substring(0, e.innerHTML.indexOf('$'));
			            if (!isNaN(cprice) && !isNaN(fxrate) && userCurrency != 'USD') {
			                e.innerHTML = text + userCurrency + " " + thousandSeparator((cprice * fxrate * lcpRate).toFixed(2));
			            }
			        } else {
			            if (isNaN(fxrate) || userCurrency == 'USD') {
			                e.innerHTML += "$" + thousandSeparator(price.toFixed(2));
			            }
			            else {
			                e.innerHTML += userCurrency + " " + thousandSeparator((price * fxrate * lcpRate).toFixed(2));
			            }
			        }
			    }
		    );
    },
    displayFreeShipping: function () {
        var cookieManager = new CookieManager();
        var userCountry = cookieManager.getValueIgnoreCase('Country') || 'US';

        if (userCountry != 'US') {
            $('.e4xshipping').each(
				function (index, e) {
				    e.innerHTML = $(e).attr('e4xshipping_International');
				}
			);
        }
        else {
            $('.e4xshipping').each(
				function (index, e) {
				    e.innerHTML = $(e).attr('e4xshipping_Domestic');
				}
			);
        }
    },
    fixOnSiteSearch: function () {
        var cookieManager = new CookieManager();
        var userCountry = cookieManager.getValueIgnoreCase('Country') || 'US';

        var nInputs = document.getElementsByName('N');
        if (nInputs && nInputs.length != 0) {
            var searchNValueInput = nInputs[0];
            if (searchNValueInput && userCountry != 'US') {
                if ($('#E4xAllowedDimension').length) {
                    searchNValueInput.value = $('#E4xAllowedDimension')[0].value || '0';
                } else {
                    searchNValueInput.value = '0';
                }
            }
        }
    },

    hideInfo: function () {
        var cookieManager = new CookieManager();
        var userCountry = cookieManager.getValueIgnoreCase('Country') || 'US';
        if (userCountry != 'US') {
            //Hide BML Info on Prod Details Page.
            if ($('div.bmlBoxWrap').length) { $('div.bmlBoxWrap').hide(); }
            //Hide Lowest Price Guarantee Info.
            if ($('#lpg').length) { $('#lpg').hide(); }
            //Hide Ships Same day.
            if ($('#sameday').length) { $('#sameday').hide(); }
            //Hide Free Shipping
            if ($('#freeship').length) { $('#freeship').hide(); }
        }
    },

    reloadPage: function (reloadFlag) {
        //Basically, check if we are on the results page.
        if ($('#e4xDomesticUrl').length && $('#e4xInternationalUrl').length && $('#e4xInternationalView').length) {
            var cookieManager = new CookieManager();
            var userCountry = cookieManager.getValueIgnoreCase('Country') || 'US';

            if (userCountry != 'US' && $('#e4xInternationalView')[0].value == 'False') {
                window.location = $('#e4xInternationalUrl')[0].value;
            }
            else if (userCountry == 'US' && $('#e4xInternationalView')[0].value == 'True') {
                window.location = $('#e4xDomesticUrl')[0].value;
            }
            else if (reloadFlag && reloadFlag == true) {
                window.location.reload();
            }
        }
        else {
            window.location.reload();
        }
    },
    setCCCookie: function (ddlCountry, ddlCurrency) {
        var oCountry = $('#' + ddlCountry)[0];
        var countryCode = oCountry.options[oCountry.selectedIndex].value;

        var oCurrency = $('#' + ddlCurrency)[0];
        var currencyCode = oCurrency.options[oCurrency.selectedIndex].value;

        if (countryCode != 0 && currencyCode != 0) {
            //set country and currency cookies
            var cookies = new CookieManager();
            cookies.setCookie('Country', countryCode, 30, siteDomain);
            cookies.setCookie('Currency', currencyCode, 30, siteDomain);

            //close modal dialog
            E4XClient.Hide('E4x');

            //refresh underlying page
            E4XClient.reloadPage(true);
        }
        else {
            if (countryCode == 0 && currencyCode == 0) {
                $('#ErrorMsgCountry').css('display', '');
                $('#ErrorMsgCurrency').css('display', '');
            }
            else if (countryCode == 0) {
                $('#ErrorMsgCountry').css('display', '');
                $('#ErrorMsgCurrency').css('display', 'none');
            }
            else if (currencyCode == 0) {
                $('#ErrorMsgCurrency').css('display', '');
                $('#ErrorMsgCountry').css('display', 'none');
            }
        }
    },
    USCustomer: function () {
        //set country and currency cookies to US
        var cookies = new CookieManager();
        cookies.setCookie('Country', 'US', 30, siteDomain);
        cookies.setCookie('Currency', 'USD', 30, siteDomain);

        //close modal dialog
        E4XClient.Hide('E4x');

        //refresh underlying page
        E4XClient.reloadPage(true);
    },
    CloseWindow: function () {
        var cookies = new CookieManager();
        var userCountry = cookies.getValueIgnoreCase('Country');
        var userCurrency = cookies.getValueIgnoreCase('Currency');

        //if no cookies present, set them to US - USD
        if ((typeof (userCurrency) == 'undefined') || (typeof (userCurrency) == 'undefined')) {
            cookies.setCookie('Country', 'US', 30, siteDomain);
            cookies.setCookie('Currency', 'USD', 30, siteDomain);
        }
        E4XClient.Hide('E4x');
    },

    Hide: function (domid) {
        $(domid).hide();
    },

    selectDefaultCurrency: function (ddlcountry, ddlcurrency) {
        var oCountry = $('#' + ddlcountry)[0];
        var oCurrency = $('#' + ddlcurrency)[0];

        var defaultCurrency = $(oCountry.options[oCountry.selectedIndex]).attr('default');
        for (var i = 0; i < oCurrency.options.length; i++) {
            if (oCurrency.options[i].value == defaultCurrency)
                oCurrency.options[i].selected = '1';
        }
    },
    toggleCheckout: function () {
        var cookieManager = new CookieManager();
        var userCountry = cookieManager.getValueIgnoreCase('Country') || 'US';

        if (userCountry != 'US') {
            $('#lnkInternational').css('display', 'none');
            $('#lnkDomestic').css('display', '');
        }
        else {
            $('#lnkInternational').css('display', '');
            $('#lnkDomestic').css('display', 'none');
        }

    }
}

function thousandSeparator(v, s, d) {
    if (arguments.length == 2) d = ".";
    if (arguments.length == 1) { s = ","; d = "."; }

    v = v.toString();
    // separate the whole number and the fraction if possible
    var a = v.split(d);
    var x = a[0]; // decimal
    var y = a[1]; // fraction
    var z = "";
    var l = x.length;
    while (l > 3) {
        z = "," + x.substr(l - 3, 3) + z;
        l -= 3;
    }
    z = v.substr(0, l) + z;

    if (a.length > 1)
        z = z + d + y;
    return z;
}

$(document).ready(E4XClient.displayPrices);
$(document).ready(E4XClient.displayFreeShipping);
$(document).ready(E4XClient.fixOnSiteSearch);
$(document).ready(E4XClient.hideInfo);