var Detector=function(){function e(e){var r=!1;for(var a in t){i.style.fontFamily=e+","+t[a],n.appendChild(i);var f=i.offsetWidth!=m[t[a]]||i.offsetHeight!=o[t[a]];n.removeChild(i),r=r||f}return r}var t=["monospace","sans-serif","serif"],n=document.getElementsByTagName("body")[0],i=document.createElement("span");i.style.fontSize="72px",i.innerHTML="mmmmmmmmmmlli";var m={},o={};for(var r in t)i.style.fontFamily=t[r],n.appendChild(i),m[t[r]]=i.offsetWidth,o[t[r]]=i.offsetHeight,n.removeChild(i);this.detect=e};