function getCookie(Name)//cookies¶ÁÈ¡
{
	var search = Name + "="
	if(document.cookie.length > 0) 
	{
		offset = document.cookie.indexOf(search)
		if(offset != -1) 
		{
			offset += search.length
			end = document.cookie.indexOf(";", offset)
			if(end == -1) end = document.cookie.length
			return unescape(document.cookie.substring(offset, end))
		 }
	else return ""
	  }
}
if(getCookie("timer")=="big5"){
	var big5_Obj=document.getElementById("a_big5");
	var gb2_Obj=document.getElementById("a_gb2");
	big5_Obj.className="languageLink_h";
	gb2_Obj.src="images/gb2_n.gif"
}