https://www.rumonline.net/templates/default/js/jquery.modern-blink.js

1!function(t,i,n,e){"use strict";function o(i,n){this.el=t(i),this.options=t.extend({},u,n),this._init()}var a,s="Webkit Moz O ms".split(" "),r="",l=!1,h="",m="",u={duration:1e3,iterationCount:"infinite",auto:!0};if(n.documentElement.style.animationName&&(l=!0),!l)for(a=0;a<s.length;a++)if(n.documentElement.style[s[a]+"AnimationName"]!==e){r=s[a],h="-"+r.toLowerCase()+"-",l=!0;break}if(l){m="@"+h+"keyframes modernBlink { 50% { opacity: 0; }}";var p=null;if(n.styleSheets&&n.styleSheets.length)for(a=0;a<n.styleSheets.length;a++)if(-1!=n.styleSheets[a].href.indexOf(i.location.hostname)){p=n.styleSheets[a];break}if(null!==p)p.insertRule(m,0);else{var d=n.createElement("style");d.innerHTML=m,n.getElementsByTagName("head")[0].appendChild(d)}}o.prototype._init=function(){this.options.auto&&this.start(),this._bindEventHandlers()},o.prototype.start=function(){l?this.el.css({"animation-name":"modernBlink","animation-duration":""+this.options.duration+"ms","animation-iteration-count":""+this.options.iterationCount}):this._fallbackAnimation(this.options.iterationCount)},o.prototype.stop=function(){return l?this.el.css({"animation-name":"","animation-duration":"","animation-iteration-count":""}):this.el.stop(!0,!0)},o.prototype._fallbackAnimation=function(t){var i=this,n=this.options.duration/2;(t>0||"infinite"===t)&&(t="infinite"===t?"infinite":t-1,this.el.animate({opacity:0}

1,n).promise().done(function(){i.el.animate({opacity:1},n),i._fallbackAnimation(t)}))},o.prototype._bindEventHandlers=function(){this.el.on("modernBlink.start",t.proxy(this.start,this)),this.el.on("modernBlink.stop",t.proxy(this.stop,this))},t.fn.modernBlink=function(i){return this.each(function(){t.data(this,"plugin_modernBlink")?(i=(i||"").replace(/^_/,""),t.isFunction(o.prototype[i])&&t.data(this,"plugin_modernBlink")[i]()):t.data(this,"plugin_modernBlink",new o(this,i))})}}(jQuery,window,document);