function getCalendar(month1, year1)  {
// open calendar in new window
	var month1
	var year1
	var msel
	var ysel
	var calURL
	
	for (var i = 0; i < document.forms[0].month1.length; i++) {
            if (document.forms[0].month1.options[i].selected) {
                  msel = document.forms[0].month1.options[i].value
            }
	}

	for (var i = 0; i < document.forms[0].year1.length; i++) {
             if (document.forms[0].year1.options[i].selected) {
                   ysel = document.forms[0].year1.options[i].value
             }
	}
	calURL = msel + ysel + ".html"
	//calURL = "/calendar/" + msel + ysel + ".html"
	//alert("go to: " + calURL)

	// start pre site
	if ((msel == "january") && (ysel == "2007")) {
		alert("No calendars available before September 2007.")
	}
	else if ((msel == "february") && (ysel == "2007")) {
		alert("No calendars available before September 2007.")
	}
	else if ((msel == "march") && (ysel == "2007")) {
		alert("No calendars available before September 2007.")
	}
	else if ((msel == "april") && (ysel == "2007")) {
		alert("No calendars available before September 2007.")
	}
	
	else if ((msel == "may") && (ysel == "2007")) {
		alert("No calendars available before September 2007.")
	}
	else if ((msel == "june") && (ysel == "2007")) {
		alert("No calendars available before September 2007.")
	}
	else if ((msel == "july") && (ysel == "2007")) {
		alert("No calendars available before September 2007.")
	}
	else if ((msel == "august") && (ysel == "2007")) {
		alert("No calendars available before September 2007.")
	}
	// end pre site


	// FUTURE months ... 2007 or current year

	//else if ((msel == "march") && (ysel == "2006")) {
	//	alert("check back soon")
	//}

	//else if ((msel == "april") && (ysel == "2006")) {
	//	alert("check back soon")
	//}

	//else if ((msel == "may") && (ysel == "2007")) {
		//alert("check back soon")
	//}

	//else if ((msel == "june") && (ysel == "2007")) {
	//	alert("check back later")
	//}
	//else if ((msel == "july") && (ysel == "2007")) {
	//	alert("check back sometime soon")
	//}
	//else if ((msel == "august") && (ysel == "2007")) {
	//	alert("check back again...")
	//}

	// updated 09/05/09 ... no calendars available for after 08/10 
	else if ((msel == "september") && (ysel == "2010")) {
		alert("Calendar not yet available.")
	}
	else if ((msel == "october") && (ysel == "2010")) {
		alert("Calendar not yet available.")
	}
	else if ((msel == "november") && (ysel == "2010")) {
		alert("Calendar not yet available.")
	}
	else if ((msel == "december") && (ysel == "2010")) {
		alert("Calendar not yet available.")
	}
	else {
		msgWindow=window.open(calURL,'window2', 'toolbar=yes,scrollbars=yes,resizable=yes')
	}
	
} // end getCalendar