Javascript: tab navigation support class

Tab navigation support class:

function TabsSupport() {
   
    this.tab_ids = [];
   
    this.tab_class_active = '';
   
    this.init = function(_tab_ids, _tab_class_active) {
        this.tab_ids = _tab_ids;
        this.tab_class_active = _tab_class_active;
    }
   
    this.selectTab = function(_id) {
        for(var i in this.tab_ids) {
            $('#' + this.tab_ids[i]).removeClass(this.tab_class_active);
        }
        $('#' + _id).addClass(this.tab_class_active);
        this.selectAction(_id);
    }
   
    this.selectAction = function(_id) {}
   
}