function key_check()
{
     key= window.document.getElementById('key').value;
	 city_id = window.document.getElementById('city_id').value;
	 loc_id = window.document.getElementById('loc_id').value;
     if(key !=''){
      loc_form.action = "sresults"+key+"-"+loc_id+"-"+city_id+".htm";
     }else
     {
 	   loc_form.action ="index"+loc_id+"-0.htm";
     }
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);