function converttime(phptimestamp)
{
	timestamp = 1000*phptimestamp; // js uses millisec

	d = new Date();
	d.setTime(timestamp);

	// local time
	hours = d.getHours();
	minutes = d.getMinutes();

	output="";
	// show time
	if (hours < 10)
	{
		output=output.concat("0");
	}
	output=output.concat(hours);
	output=output.concat(":");
	if (minutes < 10)
	{
		output=output.concat("0");
	}
	output=output.concat(minutes);
	return output;
}

function convertweekday(phptimestamp)
{
	timestamp = 1000*phptimestamp; // js uses millisec

	d = new Date();
	d.setTime(timestamp);

	var weekday=new Array(7);
	weekday[0]="Sunday   ";
	weekday[1]="Monday   ";
	weekday[2]="Tuesday  ";
	weekday[3]="Wednesday";
	weekday[4]="Thursday ";
	weekday[5]="Friday   ";
	weekday[6]="Saturday ";

	// local time
	return weekday[d.getDay()];
}

function showtime(phptimestamp)
{
	document.write(converttime(phptimestamp));
}

function showweekday(phptimestamp)
{
	document.write(convertweekday(phptimestamp));
}

function showtimehint(start_phptimestamp, end_phptimestamp, obj, e, width)
{
	outputstring = converttime(start_phptimestamp)+"<br/> - "+converttime(end_phptimestamp);
	showhint(outputstring, obj, e, width);
}

function showmontheventhint(start_phptimestamp, end_phptimestamp, description, obj, e, width)
{
	outputstring = converttime(start_phptimestamp)+" - "+converttime(end_phptimestamp)+"<br/>"+description;

	showhint(outputstring, obj, e, width);
}

function showyeareventhint(start_date, start_phptimestamp, end_phptimestamp, description, obj, e, width)
{
	outputstring = start_date+"<br/>"+converttime(start_phptimestamp)+" - "+converttime(end_phptimestamp)+"<br/>"+description;

	showhint(outputstring, obj, e, width);
}