function deldate(form)
{
	var date1;
	var date2;
	var diff;
	date1 = Date.parse(form.date1.value);
	date2 = Date.parse(form.date2.value);
	diff = Math.abs(date2 - date1);
	form.days1.value = Math.floor(diff/86400000);
}



function adddays(form)
{
	var date3 = Date.parse(form.date3.value);
	var days2 = form.days2.value * 86400000;
	var added = date3 + days2;
	date4 = new Date();
	date4.setTime(added);
	var timestring = "";
	timestring += date4.getMonth()+1;
	if (timestring == "1")
		timestring = "Jan"
	if (timestring == "2")
		timestring = "Feb"
	if (timestring == "3")
		timestring = "Mar"
	if (timestring == "4")
		timestring = "Apr"
	if (timestring == "5")
		timestring = "May"
	if (timestring == "6")
		timestring = "Jun"
	if (timestring == "7")
		timestring = "Jul"
	if (timestring == "8")
		timestring = "Aug"
	if (timestring == "9")
		timestring = "Sep"
	if (timestring == "10")
		timestring = "Oct"
	if (timestring == "11")
		timestring = "Nov"
	if (timestring == "12")
		timestring = "Dec";
	timestring += " ";
	timestring += date4.getDate();
	timestring += ", ";
	timestring += date4.getYear();
	document.convertU.date4.value = timestring;
}