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<html>
<script language="JavaScript">
function function1(){
if(myBody.style.overflow=="auto"){
myBody.style.overflow="scroll";
myButton.value="Set overflow to hidden.";
results.innerText="overflow is set to scroll.";
return false;
}
if (myBody.style.overflow=="scroll"){
myBody.style.overflow="hidden";
myButton.value="Set overflow to auto";
results.innerText="overflow is set to hidden.";
return false;
}
if(myBody.style.overflow=="hidden"){
myBody.style.overflow="auto";
myButton.value="Set overflow to scroll";
results.innerText="overflow is set to auto.";
return false;
}
}
</script>
<body id="myBody" bottommargin="250" style="overflow:auto">
<div id="results" style="color:red">overflow is set to auto.</div>
<br>
<input id=myButton type=button value="Set overflow to scroll" onclick="function1();">
</body>
</html>
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