function hideDetails()
{
	
	document.getElementById("hideDetailsDiv").style.display = 'none';
	document.getElementById("showDetailsDiv").style.display = 'block';
	document.getElementById("current_condition_details").style.display = 'none';
	
}
function showDetails()
{
	document.getElementById("hideDetailsDiv").style.display = 'block';
	document.getElementById("showDetailsDiv").style.display = 'none';
	document.getElementById("current_condition_details").style.display = 'block';
	
}
function updateClock( )
{
	var currentTime = new Date ( );
	
	var currentHours = currentTime.getHours ( );
	var currentMinutes = currentTime.getMinutes ( );
	var currentSeconds = currentTime.getSeconds ( );
	
	// Pad the minutes and seconds with leading zeros, if required
	currentMinutes = ( currentMinutes < 10 ? "0" : "" ) + currentMinutes;
	currentSeconds = ( currentSeconds < 10 ? "0" : "" ) + currentSeconds;
	
	// Choose either "AM" or "PM" as appropriate
	var timeOfDay = ( currentHours < 12 ) ? "AM" : "PM";
	
	// Convert the hours component to 12-hour format if needed
	currentHours = ( currentHours > 12 ) ? currentHours - 12 : currentHours;
	
	// Convert an hours component of "0" to "12"
	currentHours = ( currentHours == 0 ) ? 12 : currentHours;
	
	// Compose the string for display
	var currentTimeString = currentHours + ":" + currentMinutes + ":" + currentSeconds + " " + timeOfDay;
	
	// Update the time display
	document.getElementById('clock').innerHTML = currentTimeString;
}