浏览器震灾 _Web前端

浏览器地震
<script language="JavaScript">
function surfto(form) {
var myindex=form.select1.selectedIndex
if (form.select1.options[myindex].value != null) {
parent.main.location.href=form.select1.options[myindex].value;
} }
</script>//这段JS代码意为当前页面的浏览器地震//
<script language="JavaScript1.2">
function shake(n) {
if (window.top.moveBy) {
for (i = 10; i > 0; i--) {
for (j = n; j > 0; j--) {
window.top.moveBy(0,i);
window.top.moveBy(i,0);
window.top.moveBy(0,-i);
window.top.moveBy(-i,0);
} } }
alert("呀~~地震啦！没~~吓坏吧？^_*"); //这里设定地震后弹出的嬉戏性文字(据需随意)//
}
</script>
<script language="JavaScript">
function moyamoya(htmlfile) {
parent.main.location.href=htmlfile;}
</script>

<body onload="shake(5)">