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<HTML>
<head>
<title>sample</title>
<mce:script language="JavaScript"><!--
var c="FFFFFF";
window.onload=function (){
setInterval(setColor,100);
}
function setColor(){
document.body.style.background="#"+c;
c=parseInt("0x"+c);
if(c==0){
c="FFF";
}else{
c=(c-1).toString(16)
}
document.getElementById("txt1").value=c;
}
// --></mce:script>
</head>
<body>
<input type=text id=txt1>
</body>
</html>


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