s._bubble()}function Dt(e){return e instanceof kt}function Yt(e){return e<0?Math.round(-1*e)*-1:Math.round(e)}function Ot(e,t){$(e,0,0,function(){var e=this.utcOffset(),n="+";return e<0&&(e=-e,n="-"),n+Z(~~(e/60),2)+t+Z(~~e%60,2)})}function xt(e,t){var n=(t||"").match(e);if(null===n)return null;var s=n[n.length-1]||[],i=(s+"").match(ji)||["-",0,0],r=+(60*i[1])+S(i[2]);return 0===r?0:"+"===i[0]?r:-r}function Tt(t,n){var s,i;return n._isUTC?(s=n.clone(),i=(w(t)||o(t)?t.valueOf():wt(t).valueOf())-s.valueOf(),s