var imgArrayOriginal = new Array("/images/menu/forside.gif", "/images/menu/tilmeld.gif", "/images/menu/sadan-virker-det.gif", "/images/menu/rabatter.gif", "/images/menu/om-os.gif", "/images/undermenu/mine-sider.gif", "/images/undermenu/ret-info.gif", "/images/undermenu/rabatlinks.gif", "/images/undermenu/rabatkonto.gif");
var imgArrayMouseOver = new Array("/images/menu/forside-over.gif", "/images/menu/tilmeld-over.gif", "/images/menu/sadan-virker-det-over.gif", "/images/menu/rabatter-over.gif", "/images/menu/om-os-over.gif", "/images/undermenu/mine-sider-over.gif", "/images/undermenu/ret-info-over.gif", "/images/undermenu/rabatlinks-over.gif", "/images/undermenu/rabatkonto-over.gif");	
function MenuRollOver(sender, index)
{
	sender.src = imgArrayMouseOver[index];
}

function MenuRollOut(sender, index)
{
	sender.src = imgArrayOriginal[index];
}

function FillDayList(yearControl, monthControl, dayControl)
{
	var daysInMonth = 32 - new Date(document.getElementById(yearControl).value, document.getElementById(monthControl).value - 1, 32).getDate();
	var dayList = document.getElementById(dayControl);
	var selectedValue = dayList.value;
	dayList.options.length = 0;	
	for(i = 1; i <= daysInMonth; i++)
		dayList.options[dayList.options.length] = new Option(i, i, false, (selectedValue == i));	
	dayList.disabled = false;		
}