I"8(function() { $(function() { return $('#pagination-size').on('change', function(e) { var m, per_page, queryParameters, queryString, re; queryParameters = {}; queryString = location.search.substring(1); re = /([^&=]+)=([^&]*)/g; m = void 0; while (m = re.exec(queryString)) { queryParameters[decodeURIComponent(m[1])] = decodeURIComponent(m[2]); } per_page = $(this).val(); queryParameters['per_page'] = per_page; return location.search = $.param(queryParameters); }); }); }).call(this); :ET