保护Email的步骤

保护Email的方法
在一本书上看到的，使用js……

<script type="text/JavaScript">document.write('<a href="');t1 = "mai";t2 = "lto";t3 = ":";t4 = "jill";t5 = "&#64;";t6 = "oasi";t7 = "softra";t8 = "nquil";t9 = "ity";t10 = ".";t11 = "com";text = t1+t2+t3+t4+t5+t6+t7+t8+t9+t10+t11;document.write(text);document.write('">Mail Jill</a>');</script>