.onFocus{background:#E9F0FF url(/images/reg2.gif) no-repeat; padding-left:25px; height:20px; line-height:20px;}
.onError{background:#FFF2E9 url(/images/reg3.gif) no-repeat; padding-left:25px; height:20px; line-height:20px;}
.onSuccess{background:#E9FFEB url(/images/reg4.gif) no-repeat; padding-left:25px; height:20px; line-height:20px;}
.onLoad{background:#E9FFEB url(/images/loading.gif) no-repeat 3px 3px; padding-left:25px; height:20px; line-height:20px;}