Lines Matching refs:upper
8053 var upper, lower, colIndex;
8066 upper = gantt.date.add(lower, steps, unit);
8070 upper = gantt.date[unit + "_start"](new Date(scale.min_date));
8072 upper = gantt.date[unit + "_start"](scale.trace_x[colIndex]);// end of time scale
8075 while (+upper < +date) {
8076 upper = gantt.date[unit + "_start"](gantt.date.add(upper, steps, unit));
8078 var tzOffset = upper.getTimezoneOffset();
8080 upper = gantt._correct_dst_change(upper, tzOffset, upper, unit);
8082 upper = gantt.date[unit + '_start'](upper);
8085 lower = gantt.date.add(upper, -1 * steps, unit);
8089 return upper;
8093 if (Math.abs(date - lower) < Math.abs(upper - date)) {
8096 return upper;