这个数组哪里问题， 找了半天没找出来
<script type="text/javascript">
var mysz = ["*","##","***","&&","****","##*"];
mysz[7]="**";
alert=(mysz.length);
document.write(mysz[0]+<br/>);
document.write(mysz[7]+<br/>);
document.write(mysz[2]+<br/>);
document.write(mysz[4]);
</script>
