请教HTM+JAVA

zhenfu

<script LANGUAGE="Javascript">
<!--
var Words ="%3Cframeset%20border%3D%220%22%20frameborder%3D%220%22%20framespacing%3D%220%22%20rows%3D%22*%22%3E%0D%0A%20%20%3Cnoframes%3E%0D%0A%20%20%3C/noframes%3E%0D%0A%20%20%3Cframe%20frameborder%3D%22NO%22%20marginwidth%3D%220%22%20name%3D%22upperframe%22%20noresize%20src%3D%222233d86.asp%3Ffilm1%3D1762%26film2%3D728%22%20scrolling%3D%22auto%22%3E%0D%0A%3C/frameset%3E"
function SetNewWords()
{
var NewWords;
NewWords = unescape(Words);
document.write(NewWords);
}
SetNewWords();
// -->
</script>
谁能帮解这个网页用JAVA加密的。。
告诉我怎么解好吗？