function selectDates(td, date)
{
    var bg_colour = td.style;
    bg_colour.backgroundColor = bg_colour.backgroundColor ? "" : "#00cbb1";
	
	//document.register_interest.selected_dates.value = bg_colour.backgroundColor;
	
	var dates = document.register_interest.dates.value;
	
	if(bg_colour.backgroundColor == "#00cbb1" || bg_colour.backgroundColor == "rgb(0, 203, 177)")
	{
		document.register_interest.dates.value = dates + date + ", ";
		displayDates(dates + date + ", ");
	}
	else
	{
		document.register_interest.dates.value = dates.replace(date + ", ", "");
		displayDates(dates.replace(date + ", ", ""));
	}
	return dates;
}
function displayDates(txt)
{
	info = document.getElementById("dtselected");
	return info.innerHTML = txt;
}