整个页面下坠的特效

效果欣赏

<script language="Javascript">

<!--

var thetitle = "JAVASCRIPT";

function GoThere(gothr) {

document.location = gothr;

}

function RunawaySc(speed,theurl) {

if (self.moveBy && document.all) {

if (theurl) document.title = thetitle;

if (!speed) speed = 2;

for (var dp = 0; dp < screen.height; dp+=speed) {

self.moveBy(0,speed);

}

if (dp == screen.height) {

self.moveBy(0,-screen.height);

}

}

}

-->

</script>