双击图片又换回来的效果
更新时间：2012/10/30 点击：1440次
<script type="text/javascript">
function imgclick(){
var emotions = ['smile.gif','frown.gif','http://bbs.blueidea.com/images/smilies/default/']
imgsrc=document.getElementById('pic')
imgsrc.src=emotions[2]+emotions[arguments.callee.em^=1];
}
</script>
<img id='pic' src="http://bbs.blueidea.com/images/smilies/default/smile.gif" onclick="imgclick();" />
