var dt = new Date();

	var currentDay;

	var currentMonth;

	var currentYear;

	var newDay = new Number();

	var newMonth = new Number();

	var newYear = new Number();

	var newDate = new String();

	

	currentDay = dt.getDate();

	currentMonth = dt.getMonth();

	currentYear = dt.getFullYear();

	

	//check and see if current month

	//is january (zero-based)

	if (currentMonth == 0){

		newDay = 13;

		newYear = currentYear - 1;

		//set new month = 12 for string

		newMonth = 12;

	} 

	else {

	

		if (currentMonth == 1 | currentMonth == 3 | currentMonth == 5 | currentMonth == 7 | currentMonth == 9 | currentMonth == 11){

			newDay = 17;

			newYear = currentYear;

			newMonth = currentMonth;

		}

		else {

			newDay = 23;

			newYear = currentYear;

			newMonth = currentMonth;

		}

	}

	

	newDate += newMonth.toString();

	newDate += "/";

	newDate += newDay.toString();

	newDate += "/";

	newDate += newYear.toString();

	

	document.write(newDate);