var getUrlParameter = function getUrlParameter(sParam) { var sPageURL = decodeURIComponent(window.location.search.substring(1)), sURLVariables = sPageURL.split('&'), sParameterName, i; for (i = 0; i < sURLVariables.length; i++) { sParameterName = sURLVariables[i].split('='); if (sParameterName[0] === sParam) { return sParameterName[1] === undefined ? true : sParameterName[1]; } } }; jQuery(document).ready(function() { jQuery('table.wp-list-table #the-list').sortable({ placeholder: { element: function(currentItem) { var cols = jQuery(currentItem).children('td:visible').length + 1; return jQuery('