this.pos = attrib.start ? attrib.start * 1 : 0;
this.relative = attrib.relative ? true : false;
this.drag_active = false;
+ this.callback = attrib.callback;
this.init = function()
{
this.set_cookie();
+ if (typeof this.callback == 'function')
+ this.callback(this);
+
return bw.safari ? true : rcube_event.cancel(e);
};