// JavaScript Document
$(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('id');

		//Get the screen height and width
		var maskHeight = $(document).height()-5;
		var maskWidth = $(window).width();

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

		//transition effect
		$('#cfsModalMask').fadeIn(500);
		$('#cfsModalMask').fadeTo("slow",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(500);

	});

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

		$('#cfsModalMask').fadeOut(500);
		$('.cfsModalWindow').fadeOut(500);
	});

	//if mask is clicked
	$('#cfsModalMask').click(function () {
		$(this).fadeOut(500);
		$('.cfsModalWindow').fadeOut(500);
	});

});