var endDate = new Date();
var startDate = new Date();
startDate.setDate(startDate.getDate()-182);
var endyear = endDate.getFullYear();
var endmonth = endDate.getMonth() + 1;
var endday = endDate.getDate()
var startyear = startDate.getFullYear();
var startmonth = startDate.getMonth() + 1;
var startday = startDate.getDate()
]]>