

<!--
/*第一种形式 第二种形式 更换显示样式*/
function setTab(m,n){
var tli=document.getElementById("menu"+m).getElementsByTagName("li");
var mli=document.getElementById("main"+m).getElementsByTagName("ul");
for(i=0;i<tli.length;i++){
tli[i].className=i==n?"hover":"";
mli[i].style.display=i==n?"block":"none";
}
}
/*第三种形式 利用一个背景层定位*/
var m3={0:"",1:"评论内容",2:"技术内容",3:"点评内容"}
function nowtab(m,n){
if(n!=0&&m3[0]=="")m3[0]=document.getElementById("main2").innerHTML;
document.getElementById("tip"+m).style.left=n*100+'px';
document.getElementById("main2").innerHTML=m3[n];
}
//-->


//===========================点击展开关闭效果====================================

function openShutManager(oSourceObj,oTargetObj,shutAble,oOpenTip,oShutTip){

var sourceObj = typeof oSourceObj == "string" ? document.getElementById(oSourceObj) : oSourceObj;

var targetObj = typeof oTargetObj == "string" ? document.getElementById(oTargetObj) : oTargetObj;

var openTip = oOpenTip || "";

var shutTip = oShutTip || "";

if(targetObj.style.display!="none"){

if(shutAble) return;

targetObj.style.display="none";

if(openTip && shutTip){

sourceObj.innerHTML = shutTip; 

}

} else {

targetObj.style.display="block";

if(openTip && shutTip){

sourceObj.innerHTML = openTip; 

}

}

}