// JScript File

// This not third party Javascript file for Modal popup
// instead this file defines a function below which Jsut
// utilizes the built in Jquery functions to implement
// Modal popup.

// It is defein here for sharing among pages.
// We share this in master pae so that every child page
//can access it


function initializetModalPopup() {

//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(700);
$('#mask').fadeTo("slow", 0.2);

//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(2000);

});

//if close button is clicked
$('.window .close').click(function (e) {
//Cancel the link behavior
e.preventDefault();

$('#mask').hide();
$('.window').hide();
});

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