function doSearch (F) {   
  var obj = F.q;   
  var mykeyval = obj.value.toLowerCase();   
    
  if (mykeyval.indexOf('real estate') != -1   
   || mykeyval.indexOf('realesate') != -1   
   || mykeyval.indexOf('realty') != -1   
   || mykeyval.indexOf('realtors') != -1   
   || mykeyval.indexOf('apartments') != -1   
   || mykeyval.indexOf('apartment') != -1   
   || mykeyval.indexOf('realtor') != -1 )   
     {
     window.location='http://www.artcraftcos.com/properties.asp';
     return false;  
     }
 
  return true;      // true allows the form to submit
  }