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<SCRIPT>
var clickBut=false;
var style=0;
function doPlay(){
  divObj.filters[0].Style=(style++)%4;
  divObj.filters[0].Opacity=100;
  divObj.filters[0].FinishOpacity=0;
  if (clickBut){
    clickBut=false;
    divObj.style.backgroundColor='blue';
  } else {
    clickBut=true;
    divObj.style.backgroundColor="green";
  }
  str='divObj.style.filter='+divObj.style.filter+'<BR>';
  str+='¢¡Enabled=('+divObj.filters[0].Enabled+'), ';
  str+='Style=('+divObj.filters(0).Style+'), ';
  str+='Opacity=('+divObj.filters(0).Opacity+'), FinishOpacity=('+divObj.filters[0].FinishOpacity+')<BR> ';
  show.innerHTML=str;
}
</SCRIPT>
<DIV id="divObj"
  style="width:500;height:200;background-color:blue;padding=5;font-size:40;line-height:1.2em;color:yellow;font-weight:bold;
  filter:progid:DXImageTransform.Microsoft.Alpha(Style=3);">
<IMG src=../../gif/rfexample.gif width=100><BR>
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</DIV>
<BUTTON onclick="doPlay()" style="width:500">ÇÊÅÍ È¿°ú¸¦ À§ÇØ Å¬¸¯ÇØ º¸¶ó</BUTTON>
<DIV id=show style="width:500;height:50;border:solid 1 blue;padding:3;font-size:80%">ÇÊÅÍ Ç¥½Ãâ</DIV>