function addLoadEvent(a){var b=window.onload;if(typeof a!="function"){}else{if(typeof window.onload!="function"){window.onload=a}else{window.onload=function(){if(typeof b=="function"){b()}a()}}}}addLoadEvent(function(){if(document.getElementsByTagName){var c=document.getElementsByTagName("a");for(var b=0;b<c.length;b++){var a=c[b];if(a.getAttribute("href")&&a.getAttribute("rel")=="external"){a.target="_blank"}}}});