function getQueryStringVariable(variable) { 
var query = window.location.search.substring(1); 
var vars = query.split('&'); 
for (var i=0;i<vars.length;i++) { 
var pair = vars[i].split('='); 
if (pair[0] == variable) { 
return pair[1];}}} 
 
ni_ad_client = "179088"; 
ni_str_state_code = getQueryStringVariable('statecode'); 
var ni_rp = "2"; 
var ni_loanamt = "200000"; 
ni_var1 = ""; 
var ni_allowfiltering = "1"; 
var ni_cat = "10"; 
var ni_zc = getQueryStringVariable('zipcode'); 
ni_ds = '';