$(document).ready(function () {

    //select all the a tag with name equal to modal  
    $('a[name=modal]').click(function (e) {
        
        //Cancel the link behavior  
        e.preventDefault();
        
        //Get the A tag  
        var id = $(this).attr('href');

        //Get the screen height and width
        var maskHeight = $(document).height();
        var maskWidth = $(window).width();

        //Set heigth and width to mask to fill up the whole screen
        $('#mask').css({ 'width': maskWidth, 'height': maskHeight });

        //transition effect       
        $('#mask').fadeIn(500);
        $('#mask').fadeTo("fast", 0.8);

        //Get the window height and width
        //var winH = $(window).height();
        var winW = $(window).width();

        //Set the popup window to center
        //$(id).css('top', winH / 2 - $(id).height() / 2);
        $(id).css('left', winW / 2 - $(id).width() / 2);

        //transition effect  
        $(id).fadeIn(400);

    });

    //if close button is clicked  
    $('.window .ClosePopup').click(function (e) {
        //Cancel the link behavior  
        e.preventDefault();
        $('#mask, .window').hide();
    });

    //if mask is clicked  
    $('#mask').click(function () {
        $(this).hide();
        $('.window').hide();
    });

    $(document).keydown(function (e) {
        // ESCAPE key pressed
        if (e.keyCode == 27)
        $('#mask, .window').hide();
    });

});

$(document).ready(function () {

    //Put in the DIV id you want to display
    launchWindow('#UpgradeInfoModal');

    //if close button is clicked  
    $('.window .ClosePopup').click(function (e) {
        //Cancel the link behavior  
        e.preventDefault();
        $('#EzPaymask, .window').hide();
    });

    //if mask is clicked  
    $('#EzPaymask').click(function () {
        $(this).hide();
        $('.window').hide();
    });

    $(document).keydown(function (e) {
        // ESCAPE key pressed
        if (e.keyCode == 27)
            $('#EzPaymask, .window').hide();
    });

});

function launchWindow(id) {

    //Get the screen height and width
    var maskHeight = $(document).height();
    var maskWidth = $(window).width();

    //Set heigth and width to mask to fill up the whole screen
    $('#EzPaymask').css({ 'width': maskWidth, 'height': maskHeight });

    //transition effect       
    $('#EzPaymask').fadeIn(500);
    $('#EzPaymask').fadeTo("fast", 0.8);

    //Get the window height and width
    var winH = $(window).height();
    var winW = $(window).width();

    //Set the popup window to center
    //$(id).css('top', winH / 2 - $(id).height());
    $(id).css('left', winW / 2 - $(id).width() / 2);

    //transition effect
    $(id).fadeIn(2000);


}