// JavaScript Document

//标签切换
function getNames2(obj,name,tij) {	
var p = document.getElementById(obj);
var plist = p.getElementsByTagName(tij);
var rlist = new Array();
for(i=0;i<plist.length;i++) {
	if(plist[i].getAttribute("name") == name){
		rlist[rlist.length] = plist[i];
	}
}
return rlist;
}

function fod2(obj,tag,name,css1,css2){
//var p = obj.parentNode.getElementsByTagName("td");
var p = getNames2(tag,"t","div");
var p1 = getNames2(name,"f","div"); // document.getElementById(name).getElementsByTagName("div");
for(i=0;i<p1.length;i++){
	if(obj==p[i]){
		p[i].className = css1;
		p1[i].className = "dis";
	}else{
		p[i].className = css2;
		p1[i].className = "undis";
	}
}
}