var connector = "@";
var domain    = "myseo411.com";
var endtag = "</a>";
var woot = "Contact&nbsp;us&nbsp;today";
var woot2 = "contact";

var email1 = "seo";
var email1_at = email1 + connector + domain;
var email2 = "nominate";
var email2_at = email2;
var email3 = "seo";
var email3_at = woot;
var email4 = "seo";
var email4_at = woot2;