jquery - Google places autocomplete & Blur problems -

i have form implements google places autocomplete , populate other text fields.

    <script type="text/javascript">     $(document).ready(function(){         $('.noentersubmit').keypress(function(e){             if ( e.which == 13 ) return false;         });          var updateaddress = {          autocomplete: new google.maps.places.autocomplete($("#subscription_address")[0], {types: ['geocode']}),          event: function(){             var self = this;                 google.maps.event.addlistener(self.autocomplete, 'place_changed', function() {                 var place = self.autocomplete.getplace(),                     address = place.address_components,                     streetaddress = '',                     suburb = '',                     state = '',                     zip = '',                     country = '';                  (var = 0; < address.length; i++) {                     var addresstype = address[i].types[0];                      if (addresstype == 'subpremise') {                         streetaddress += address[i].long_name + '/';                     }                     if (addresstype == 'street_number') {                         streetaddress += address[i].long_name + ' ';                     }                     if (address[i].types[0] == 'route') {                         streetaddress += address[i].long_name;                     }                     if (addresstype == 'locality') {                         suburb = address[i].long_name;                     }                     if (addresstype == 'administrative_area_level_1') {                         state = address[i].long_name;                     }                     if (addresstype == 'postal_code') {                         zip = address[i].long_name;                     }                     if (addresstype == 'country') {                         country = address[i].long_name;                     }                 }                  // update textboxes                 settimeout(function(){$('#subscription_address').val(streetaddress).blur(function(e){                     this.value = this.streetaddress;                 });},50);                 $('#subscription_city').val(suburb);                 $('#subscription_state').val(state);                 $('#subscription_zip').val(zip);                 $('#subscription_country').val(country);             });          }     };      updateaddress.event();      });     </script>     </head>   <input class="noentersubmit input-large" name="subscription[address]" id="subscription_address" type="text"> 

i blocking form submitting on enter keypress. when user enter keypress focus off of text field #subscription_address reset , google places api shows "undefined" value #subscription_address.

currently tab keypress , mouse selection blur event work expected populate other fields , retain streetaddress in #subscription_address field.

using jquery how allow user select autocomplete result using enter keypress focus off text field , retain selected value?

       // update textboxes         settimeout(function(){$('#subscription_address').val(streetaddress).blur(function(e){             this.value = streetaddress;         });},50); 

i needed remove this.streetaddress after blur function. had different context when in dom of dropdown.