function display_date()
{
	var month_names = new Array(
		"januari",
		"februari",
		"maart",
		"april",
		"mei",
		"juni",
		"juli",
		"augustus",
		"september",
		"oktober",
		"november",
		"december"
	);
	
	var season_names = new Array(
		"winter",
		"lente",
		"zomer",
		"herfst"
	);
	
	var season_names_en = new Array(
		"winter",
		"spring",
		"summer",
		"fall"
	);
	
	var d = new Date();
	
	var date = d.getDate();
	var month = d.getMonth();
	var year = d.getFullYear();
	var year_prev = year;
	
	year_prev--;
	
	var season_num = 0;
	
	if (isBetweenDates(year_prev, 12, 20, year, 3, 21)) season_num = 0;
	else if (isBetweenDates(year, 3, 20, year, 6, 21)) season_num = 1;
	else if (isBetweenDates(year, 6, 20, year, 9, 21)) season_num = 2;
	else if (isBetweenDates(year, 9, 20, year, 12, 21)) season_num = 3;
	
	var season = season_names[season_num];
	
	var season_en = season_names_en[season_num];
	
	var date_now = "het is " + season + ", " + date + " " + month_names[month];
	
	document.getElementById("date").innerHTML = date_now;
	
	document.getElementById("css").href = '/template/midzomerleven2010/default/'+season_en+'Colors.css';
	document.getElementById("head_img").src = '/template/midzomerleven2010/default/images/'+season_en+'-logo.png';
	
}



function isBetweenDates(DateYear1, DateMonth1, DateDate1, DateYear2, DateMonth2, DateDate2)
{
	DateMonth1--;
	DateMonth2--;
	
	var Date1 = new Date();
	var Date2 = new Date();
	var Today = new Date();
	
	Date1.setFullYear(DateYear1, DateMonth1, DateDate1);
	Date2.setFullYear(DateYear2, DateMonth2, DateDate2);
	
	if ((Date1 < Today) && (Date2 > Today)) return true;
	else return false;
}