<!--//--><![CDATA[//><!--

   var curDate = new Date();
	var hEngine = 'http://www.hoteliers.com/wlpEngine.php?lang=nl&ID=';
	
	function dInM(mon)
	{
	if (mon == 2)
	{
	Year = curDate.getFullYear();
	if(Math.round(Year/4) == Year/4)
	{
	if(Math.round(Year/100) == Year/100)
	{
	if(Math.round(Year/400) == Year/400)
	return 29;
	else return 28;
	}
	else return 29;
	}
	return 28;
	}
	else if (mon == 4 || mon == 6 || mon == 9 || mon == 11)
	{
	return 30;
	}
	return 31;
	}
	
	function getNDay()
	{
	theMonth = document.hcomForm.am.options.selectedIndex;
	theDay = parseInt(document.hcomForm.ad.options.selectedIndex);
	if (! theMonth == 0 && ! theDay == 0)
	{
	dInMonth = dInM(theMonth);
	if (theDay > dInMonth)
	{
	document.hcomForm.ad.options.selectedIndex = theDay = dInMonth;
	}
	newDay = theDay + 1;
	newMonth = theMonth;
	if (newDay > dInMonth)
	{
	newDay = 1;
	newMonth = theMonth + 1;
	if (newMonth > 12)
	{
	newMonth = 1;
	}
	}
	document.hcomForm.dd.selectedIndex = newDay;
	document.hcomForm.dm.selectedIndex = newMonth;
	}
	}
	
	function doCheckForm()
	{
	
	el = document.getElementById('hotdiv');
	if (el)
	{
	
	el.innerHTML = '<iframe name="' + document.hcomForm.hTarget.value + '" src="" width="740" height="6500" frameborder="0">';
	}
	document.hcomForm.target = document.hcomForm.hTarget.value;
				document.hcomForm.action = 'http://www.hoteliers.com/wlpEngine.php?ID=' + document.hcomForm.hotelID.value + '&lang=nl';
				document.hcomForm.submit();
	
	}
	
	function checkDDate()
	{
	theMonth = document.hcomForm.dm.options.selectedIndex + 1;
	theDay = document.hcomForm.dd.options.selectedIndex + 1;
	dInMonth = dInM(theMonth);
	
	if (theDay > dInMonth)
	{
	theDay = dInMonth;
	document.hcomForm.dd.options.selectedIndex = dInMonth - 1;
	}
	}

//--><!]]>
