$(document).ready(function() { if (getParameterByName('search_query') != "" && getParameterByName('search_query') != null && getParameterByName('search_query') !== undefined) { setCookie("searchKeyword" ,getParameterByName('search_query')); console.log("condition"+getParameterByName('search_query')); } $("#search_submit").click(function() { $('#mlpws-search-form').submit(); return false; }); $('#mlpws-search-form').submit(function(){ // setCookie("searchKeyword" ,$("#search_content").val()); }); }); function getParameterByName(name) { name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]"); var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"), results = regex.exec(location.search); return results === null ? "" : decodeURIComponent(results[1].replace(/\+/g, " ")); }