; 
(function ($){ 
$.fn.show_popdown = function (uri, options){ 
if (_AN_Read_length('length', $('#popdown-opacity')) > 0) { 
$('#popdown-opacity').remove(); 
} 
opacity = $('<div />').attr('id', 'popdown-opacity').css({ 
position: 'absolute',
top: 0,
left: 0,
width: $(document).outerWidth(true ),
height: $(document).outerHeight(true ),
zIndex: 99998,
display: 'none'}
); 
container = $('<div class="popdown-loading" />').attr('id', 'popdown-dialog').css({ 
maxWidth: options.width,
height: options.height,
zIndex: 99999,
margin: '0 auto',
position: 'relative',
display: 'none'}
); 
$('body').append(opacity); 
$('#popdown-opacity').fadeIn(100).append(container); 
$('#popdown-opacity').append(container).stop().animate({ 
opacity: 1}
, 100, function (){ 
$('#popdown-dialog').fadeIn(50, function (){ 
$.get(uri, function (resp){ 
$('#popdown-dialog').html(resp).addClass('popdown-done').removeClass('popdown-loading'); 
$("html, body").animate({ 
scrollTop: 0}
, "fast"); 
} 
); 
} 
); 
} 
); 
} 
; 
$.fn.close_popdown = function (){ 
if (_AN_Read_length("length", $('#popdown-opacity')) > 0) { 
$('#popdown-dialog').stop().animate({ 
opacity: 0,
height: 0}
, 200, function (){ 
$('#popdown-opacity').remove(); 
} 
); 
} 
} 
; 
$.fn.popdown = function (options){ 
var defaults = { 
width: 610,
height: 'auto'}
; 
var options = $.extend(defaults, options); 
$(window).resize(function (){ 
if (_AN_Read_length('length', $('#popdown-opacity')) > 0) { 
$('#popdown-opacity').css({ 
width: $(document).outerWidth(),
height: $(document).outerHeight()}
); 
} 
} 
); 
$(document).keyup(function (e){ 
if (e.keyCode === 27) { 
$.fn.close_popdown(); 
} 
} 
); 
$(document).on('click', '.close-popdown', function (e){ 
if (!$(this).is('.close-popdown')) { 
e.preventDefault(); 
} 
$.fn.close_popdown(); 
} 
); 
$(document).click(function (event){ 
if (!_AN_Read_length('length', $(_AN_Read_target('target', event)).closest('#popdown-dialog'))) { 
if ($('#popdown-dialog').is(":visible")) { 
$.fn.close_popdown(); 
} 
} 
} 
); 
return this.each(function (){ 
var self = $(this); 
self.bind('click', function (e){ 
if (self.is('a')) { 
e.preventDefault(); 
} 
if ($('#popdown-opacity').is(':visible')) { 
$.fn.close_popdown(); 
} 
 else { 
if (self.data('uri')) { 
$.fn.show_popdown(self.data('uri'), options); 
} 
 else if (self.attr('href')) { 
$.fn.show_popdown(self.attr('href'), options); 
} 
 else { 
alert("No popdown dialog set for this action."); 
} 
} 
} 
); 
} 
); 
} 
; 
} 
)(jQuery);