Can'y initialize the plugin

[EAbychkov]

There is no 'cron' method in jquery-cron.js
please help, what do I missing?

[brunobertechini]

Could you please provide html and js codes so we can help ?

Make sure the javascript are loaded and selector is pointing to correct dom element id.

[EAbychkov]

Can you please point to the 'cron' function in your .js code?
Guided by:

$(document).ready(function() {
$('#selector').cron();
});