如果内容里第一个是图片就添加br

[GS=JavaScript]
<script>
function resizeImg() {
var imageAll=document.getElementById(“logPanel”);
if (imageAll !=null) {
var bb=imageAll.childNodes.length;
var cc=””;
for (i=0;i<bb;i++)
cc = cc + i + “、”+imageAll.childNodes[i].data+”<br />”;
//alert(bb);
document.getElementById(“bb”).innerHTML=”<hr /><br /><br /><br />”+cc+”<hr />”;
if (imageAll.childNodes[3].tagName==”IMG”)
imageAll.childNodes[3].innerHTML=”<br /><br /><br />”+imageAll.childNodes[3].data;

}
}
if (window.addEventListener)
window.addEventListener(“load”, resizeImg, false);
else if (window.attachEvent)
window.attachEvent(“onload”, resizeImg);
else
window.onload=resizeImg;
</script>[/GS]