var Arrive=function(c,w){"use strict";if(c.MutationObserver&&"undefined"!=typeof HTMLElement){var r,a=0,u=(r=HTMLElement.prototype.matches||HTMLElement.prototype.webkitMatchesSelector||HTMLElement.prototype.mozMatchesSelector||HTMLElement.prototype.msMatchesSelector,{matchesSelector:function(e,t){return e instanceof HTMLElement&&r.call(e,t)},addMethod:function(e,t,r){var a=e[t];e[t]=function(){return r.length==arguments.length?r.apply(this,arguments):"function"==typeof a?a.apply(this,arguments):void 0}},callCallbacks:function(e,t){t&&t.options.onceOnly&&1==t.firedElems.length&&(e=[e[0]]);for(var r,a=0;r=e[a];a++)r&&r.callback&&r.callback.call(r.elem,r.elem);t&&t.options.onceOnly&&1==t.firedElems.length&&t.me.unbindEventWithSelectorAndCallback.call(t.target,t.selector,t.callback)},checkChildNodesRecursively:function(e,t,r,a){for(var i,n=0;i=e[n];n++)r(i,t,a)&&a.push({callback:t.callback,elem:i}),0