<SCRIPT>
function doPlay(){
  str='divObj.style.filter='+divObj.style.filter+'<BR>';
  str+='⇒Enabled=('+divObj.filters[0].Enabled+'), ';
  str+='sizingMethod=('+divObj.filters.item(0).sizingMethod+'), ';
  str+='src=('+divObj.filters.item(0).src+')<BR> ';
  show.innerHTML=str;
}
</SCRIPT>
<STYLE>
.But{width:100}
</STYLE>
<DIV id="parentObj" style="border:solid 1 red;width:100;height:100">
<DIV id="divObj"
  style="position:relative;height:200;width:200;
    filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='http://trio.co.kr/gif/triov.jpg',sizingMethod='scale');" >
</DIV>
</DIV>
<BUTTON onclick="divObj.filters[0].sizingMethod='crop';doPlay()" class=But>crop</BUTTON>
<BUTTON onclick="divObj.filters[0].sizingMethod='image';doPlay()" class=But>image</BUTTON>
<BUTTON onclick="divObj.filters[0].sizingMethod='scale';doPlay()" class=But>scale</BUTTON>
<BUTTON onclick="divObj.filters[0].Enabled=true;doPlay()" class=But>필터 작용</BUTTON>
<BUTTON onclick="divObj.filters[0].Enabled=false;doPlay()" class=But>필터 중지</BUTTON>
<DIV id=show style="width:600;height:50;border:solid 1 blue;padding:3">필터 표시창</DIV>