500px user list

/* 500ox user list */
function unique1(a){for(var c=Object.create(null),d=[],b=a.length;b--;)c[a[b]]||(c[a[b]]=!0,d.push(a[b]));return d};
var a=unique1(ul1.split(",")).sort(function (a, b) {return a.toLowerCase().localeCompare(b.toLowerCase());});
var b=a.map(function(v){return v.replace(/(\S+) (.+)/,'<a href="?q=$1" target="_blank">$2</a>');  });
document.body.insertAdjacentHTML("beforeEnd","<div id=\"users1\" style=\"font:14px Arial;line-height:150%;\">"+b.join("<br>")+"</div>");
var x=document.getElementById("users1"); if(x) x.scrollIntoView(true);