如何实现这个动态效果?

Question

<div class="Btn" TITLE="内容简繁转换" LANGUAGE="javascript" onclick="sample2big5(this.flag)" id="smal2bi" flag="s2t">
functin chg(smal2bi){
   if(smal2bi.title=="内容简繁转换") smal2bi.flag="s2t"
   else  smal2bi.flag="t2s"
}

Answer 1

能给我一个完整的代码么??我对javascript不熟悉，所以这些东西我有些看不懂，谢谢了

Answer 2

<script language="javascript">
functin chg(smal2bi){
   if(smal2bi.title=="内容简繁转换") smal2bi.flag="s2t"
   else  smal2bi.flag="t2s"
}
</script>
<div class="Btn" TITLE="内容简繁转换" LANGUAGE="javascript" onclick="sample2big5(this.flag)" id="smal2bi" flag="s2t">