date_obj = new Date();
date_obj_hours = date_obj.getHours();
date_obj_mins = date_obj.getMinutes();

if (date_obj_mins < 10) { date_obj_mins = "0" + date_obj_mins; }
if (date_obj_hours < 10) { date_obj_hours = "0" + date_obj_hours; }

date_obj_time = " '"+date_obj_hours+":"+date_obj_mins+"'";