function apply_filters(){
 var v = new RegExp();
 v.compile("^[A-Za-z]+://[A-Za-z0-9-_]+\\.[A-Za-z0-9-_%&\?\/.=]+$");
 if (v.test(document.getElementById("filter_interests").value)) {
  window.location = unescape(document.getElementById("filter_interests").value);
  return;
 }

 if(document.getElementById("filter_country"))
 c=document.getElementById("filter_country").value;

 if(document.getElementById("filter_bedrooms"))
 bed=document.getElementById("filter_bedrooms").value;
 else bed='';

 if(document.getElementById("filter_sleeps"))
 bath=document.getElementById("filter_sleeps").value;
 else bath='';

 if(document.getElementById("filter_rates"))
 rate=document.getElementById("filter_rates").value;
 else rate='';

 if(document.getElementById("filter_interests"))
 interests=document.getElementById("filter_interests").value;
 else interests='';


 if(c==0) {
  if(!interests) window.location = 'http://www.findrentals.com/regions/37_1/' + c + '/' + bed + '/' + bath + '/' + rate + '/';
  else window.location = 'http://www.findrentals.com/' + interests + '/regions/37_1/' + c + '/' + bed + '/' + bath + '/' + rate + '/';
  return;
 } else {
  if(document.getElementById("subregion_selected")) {
   if(!interests) window.location = 'http://www.findrentals.com/regions/' + c + '_1/' + '/' + bed + '/' + bath + '/' + rate + '/';
   else window.location = 'http://www.findrentals.com/' + interests + '/regions/' + c + '_1/' + '/' + bed + '/' + bath + '/' + rate + '/';
   return;
  }
  if(document.getElementById("state_selected")) {
   if(!interests) window.location = 'http://www.findrentals.com/state/' + c + '_1/' + '/' + bed + '/' + bath + '/' + rate + '/';
   else window.location = 'http://www.findrentals.com/' + interests + '/state/' + c + '_1/' + '/' + bed + '/' + bath + '/' + rate + '/';
   return;
  }
 }
 if(!interests) window.location = 'http://www.findrentals.com/city/' + c + '_1//' + bed + '/' + bath + '/' + rate + '/';
 else window.location = 'http://www.findrentals.com/' + interests + '/city/' + c + '_1//' + bed + '/' + bath + '/' + rate + '/';

}