+
+ var show_coverage_box = $('input[name=show_coverage]');
+ var towernum = show_coverage_box.val();
+ var is_shown = tower_coverage_data[towernum].getMap() == map;
+ show_coverage_box.prop('checked', is_shown);
+ show_coverage_box.on('click', function(clickev) {
+ show_coverage_data(towernum, this.checked);
+ });