function get_look_suggs(key,cont){ 
   var script_name = '/ajax/zip';
   var params = { 'q':key }
   $.get(script_name,params,
         function(obj){ 
           // obj is just array of strings
           var res = [];
           for(var i=0;i<obj.length;i++){
             res.push({ id:i , value:obj[i][0] , info:obj[i][1]});
           }
           cont(res); 
         },
         'json');
}
$(document).ready(function(){
    $('input.complete').autocomplete({ ajax_get : get_look_suggs });
});