A false value for the ok variable triggers the script to output a VXML fragment that redirects the user to the addentry.vxml file that will ask the user to re-specify their appointment information.
A daily input of water, food, and energy of various kinds is matched by an output of sewage, solid waste, air pollutants, energy, and materials that have been transformed in some way.
In recent decades, our "love affair" with the car is being exported directly to the developing world, and it is increasingly apparent that this transfer is leading to disaster.
It then outputs all the comments as HTML code, exactly as was done on the original page but with the exception that this time, it displays the additional comment that the user provided.