Function showDialog

showDialog(json?): void
Show a dialog, either trip-find, login, register, account, search, forgot-password, help, splash, about, demos, payday, add-public-markers, timebase, rate.
Parameters
- json: {
  dialog: string;
  } = ...
  - dialog: string
    string: "trip-find | login | register | account | search | forgot-password | help | splash | about | demos | payday | add-public-markers | timebase | rate"
Returns void
Example
```
{
 "dialog": "timebase"
}
```