<!--把下列代码加到body区域内-->
<SCRIPT language="JavaScript" type="text/javascript">
//more javascript from http://www.knowsky.com
var wdmax=120;
var wdmin=0;
var inc=5;
var rate = 50;
var pause = 1000;
var ff="flip";
function flipflop() {
if (ff=="flip") {
var wd = pic.width;
wd = wd - inc;
pic.width=wd;
if (wd==wdmin) {
pic.src="http://www.knowsky.com/images/logo.gif"; inc=-inc;
}
if (wd==wdmax) {
ff="flop";
inc=-inc;
setTimeout("flipflop()",pause);
}
else {
setTimeout("flipflop()",rate);
}
}
else {
var ht = pic.height;
ht = ht - inc;
pic.height=ht;
if (ht==wdmin) {
pic.src="http://www.knowsky.com/images/logo.gif"; inc=-inc;
}
if (ht==wdmax) {
ff="flip";
inc=-inc;
setTimeout("flipflop()",pause);
}
else {
setTimeout("flipflop()",rate);
}
}
}
-->
</SCRIPT>
<center>
<body onLoad="javascript:flipflop()">
<TABLE border="0">
<th width="160" height="160">
<IMG src="http://www.knowsky.com/images/logo.gif" width="120" height="120" ID="pic">
</th></TABLE>
