서서히 변하는 롤오버 효과

[소스보기]


<img src=image/button2.gif style="filter:blendTrans(duration=0.5)"

onmouseover="this.filters.blendTrans.apply();
this.src='image/button3.gif';
this.filters.blendTrans.play()"

onmouseout="this.filters.blendTrans.apply();
this.src='image/button2.gif';
this.filters.blendTrans.play()" >