function initialize()
{
 var fromAuto;

 //<![CDATA[

  //Find From location
var fromText = document.getElementById('start');
var TrichyBounds = new google.maps.LatLngBounds(
new google.maps.LatLng(10.60, 78.60),
new google.maps.LatLng(10.90, 78.85));

fromAuto = new google.maps.places.Autocomplete(fromText, {
bounds: TrichyBounds,
strictBounds: true,
});