function doPopup(URL, WIDTH, HEIGHT) {
	url = URL;
	width = WIDTH;  // width of window in pixels
	height = HEIGHT; // height of window in pixels
	windowprops = "left=50,top=50,width=" + WIDTH + ",height=" + HEIGHT + "toolbar=no," + "location=no," + "directories=no," + "status=no," + "menubar=no," + "scrollbars=no," + "resizable=no,";
	preview = document.open(URL, "_blank", windowprops);
}

// opens calendar
function OpenCalendar(formfield,language,type,date,mapdir,startyear,endyear) {

	url = mapdir + '/js/calendar2.cfm?language=' + language + '&type=' + type + '&formfield=' + formfield + '&date=' + escape(date) + '&startyear=' + escape(startyear) + '&endyear=' + escape(endyear);
	win = window.open(url,'calendar','height=200,width=200');
	win.focus();

}