function FillForm() {
// Specify form's name between the quotes on next line.
var FormName = "AirSearchForm";
var questionlocation = location.href.indexOf('?');
if(questionlocation < 0) { return; }
var q = location.href.substr(questionlocation + 1);
var list = q.split('&');
for(var i = 0; i < list.length; i++) {
   var kv = list[i].split('=');
   if(! eval('document.'+FormName+'.'+kv[0])) { continue; }
   kv[1] = unescape(kv[1]);
   if(kv[1].indexOf('"') > -1) {
      var re = /"/g;
      kv[1] = kv[1].replace(re,'\\"');
      }
   eval('document.'+FormName+'.'+kv[0]+'.value="'+kv[1]+'"');
   }
}
FillForm();