样式倍儿全的img标签

<ul style="list-style: none; padding-left: 0px ; padding-right: 0px;">
	<s:iterator begin="1" end="8" step="1" var="item">
		<li ><a href="#">
			<img src="${pageContext.request.contextPath }/tcmpicture_show.action?pictureId=
				<s:property value="pictureId"/>&flag=<s:property value="#item"/>" 
				οnerrοr="javascript:this.src='${pageContext.request.contextPath}/images/defaultPhoto.gif'"
				 οnmοuseοver="this.style.border='solid 2px blue'" οnmοuseοut="this.style.borderStyle='none'"
				  style="border-bottom: 30px;"/>
		     </a>
		</li>
		<div> </div>
	</s:iterator>
</ul>

默认图片，移进去进边框，移出后去掉边框效果