.onShow{background:url(../images/validate/reg1.gif) no-repeat}
.onFocus{background:url(../images/validate/reg2.gif) no-repeat}
.onError{background:url(../images/validate/reg3.gif) no-repeat}
.onSuccess{background:url(../images/validate/reg4.gif) no-repeat}
.onLoad{background:url(../images/validate/loading.gif) no-repeat 3px 3px}
.onShow,.onFocus,.onError,.onSuccess,.onLoad{padding-left:25px;font-size:12px;line-height:22px;vertical-align:middle;float:left;width:55px;margin-left:2px;}