<div id="info_close" >Hello!</div>



<span id="close">скрыть</span>

<script type="text/javascript">

(cookie = {

set: function (a, b, c) {

if (a) {

var date = new Date();

date.setTime(date.getTime() + (c * 24 * 60 * 60 * 1000));

document.cookie = a + '="' + escape(b) + '"; expires="' + (date.toGMTString()) + '"; path="/"';

}

else return null;

},

get: function (a) {

var name = a + "=";

var ca = document.cookie.split(';');

for (var i = 0; i < ca.length; i++) {

var c = ca;

while (c.charAt(0) == ' ') c = c.substring(1, c.length);

if (c.indexOf(name) == 0) return c.substring(name.length, c.length);

}

return null;

}

});



$('#close').live('click', function(){

$.ajax({

success: function(data) {

if(cookie.get('info_close') == null) {

$('.category ul').hide(600, function() {

$('#info_close').text('открыть');

});

$('span#close').attr('id','open');

cookie.set('info_close', 1, 365);

} else return null;

}});

});

$('#open').live('click', function(){

$.ajax({

success: function(data) {

if(cookie.get('info_close') != null) {

$('.category ul').show(600, function() {

$('#info_close').text('');

});

$('span#open').attr('id','close');

cookie.set('info_close', '', new Date(0));

} else return null;

}});

});

$(document).ready(function () {

if(cookie.get('info_close') != null) {

$('.category ul').hide(600, function() {

$('#info_close').text('открыть');

});

$('span#close').attr('id','open');

}

});

</script>