var argDate;
var argYear;
var argMonth;
var argDay;
function datepick(popup,field) {
	argYear = '';
	argMonth = '';
	argDay = '';
	argDate = field;
	open(popup+'?type=textfield&date='+argDate.value,'datepick','toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=yes,width=350,height=350,scrollbars=1');
}
function datepick3(popup,field1,field2,field3) {
	argYear = field1;
	argMonth = field2;
	argDay = field3;
	argDate = '';
	open(popup+'?type=dropdown&date='+argYear.options[argYear.selectedIndex].value+'-'+argMonth.options[argMonth.selectedIndex].value+'-'+argDay.options[argDay.selectedIndex].value,'datepick','toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=yes,width=350,height=350,scrollbars=1');
}