function getLongDateString()
	{	//method defined on class Date.
		//Returns a date string of the form: Day DD Month,YYYY
		//(e.g. Sunday 27 September, 1998)
		monthNames = new Array("Tammi","Helmi","Maalis","Huhti","Touko","Kesä","Heinä","Elo","Syys","Loka","Marras","Joulu");
	dayNames = new Array("Sunnuntai","Maanantai","Tiistai","Keskiviikko","Torstai","Perjantai","Lauantai");
		dayOfWeek = this.getDay();
		day = dayNames[dayOfWeek];
		dateOfMonth = this.getDate();
	monthNo = this.getMonth();
		month = monthNames[monthNo];
	year = this.getYear();
		if (year < 2000)
	year = year + 1900;
	dateStr = day+"na "+dateOfMonth+". "+month+"kuuta, "+year;
		return dateStr;
	}
	//register the  method in the class Date
	Date.prototype.getLongDateString=getLongDateString;
	
	function DocDate()
	{ //return the document modification date (excl.time)
	//as a string
		DateTimeStr = document.lastModified;
		secOffset = Date.parse(DateTimeStr);
		if (secOffset == 0 || secOffset == null) //Opera3.2
				 dateStr = "Unknown";
		else
		{
			aDate = new Date();
			aDate.setTime(secOffset);
			//use method defined above
			datestr = aDate.getLongDateString();
		}
		return dateStr;
	}