]<script>
function rgb(){
ID=arguments[0]
oRGB=eval(arguments[1])
nRGB=eval(arguments[2])
var IMG=""
for(i=20;i>0;i=i-2){
RGB="rgb("+(oRGB[0]-1)+","+(oRGB[1]-1)+","+(oRGB[2]-1)+")"
IMG+="<img style=\"width:100%;height:1px;background:"+RGB+"\" alt="css不用图片美化按钮_经验交流" >"
}
for(i=20;i>0;i=i-2){
RGB="rgb("+(nRGB[0]-1)+","+(nRGB[1]-1)+","+(nRGB[2]-1)+")"
IMG+="<img style=\"width:100%;height:1px;background:"+RGB+"\" alt="css不用图片美化按钮_经验交流" >"
}
eval(ID+".innerHTML=IMG")
}
rgb("bg",[255,180,20],[255,140,20])
button.onmouseover=function(){rgb("bg",[255,200,20],[255,160,20])}
button.onmouseout=function(){rgb("bg",[255,180,20],[255,140,20])}
</script>
