jquery.friendurl.min.js

(function($){$.fn.friendurl=function(options){var defaults={divider:"-"};var options=$.extend(defaults,options);return this.each(function(){$(this).keyup(function(){var url=$(this).val().toLowerCase().replace(/^\s+|\s+$/g,"").replace(/[_|\s]+/g,"-").replace(/[^a-z\u0400-\u04FF0-9-]+/g,"").replace(/[-]+/g,"-").replace(/^-+|-+$/g,"").replace(/[-]+/g,options.divider);$("#"+options.id).val(url)})})}})(jQuery);