//tdId当前改变innerHTML的TDID，divId当前需要改变样式的DIVID，type所选的种类
  function changeTdInner(tdId, divId, type){
	//获取要改变内容的TD
	var td = document.getElementById(tdId);
	//获取要改变样式的DIV
	var changeDiv = document.getElementById("div_" + divId);
	//获取要改变样式DIV的内容
	var contentDiv = document.getElementById("div_" + divId + "_content");
	//alert("div_" + divId + "_content");
	//alert(contentDiv);
	//alert(contentDiv.innerHTML);
	if(contentDiv == null || changeDiv == null || td == null)return;

    //根据不同的栏目改变相应TD的内容和DIV的样式
	switch(type){
	  case 1: //新闻发布会
			  if(divId == xwfbhDivID)return;
			  //将样式改为选中的模式
			  changeDiv.className = "tab_1";
			  //将上次被改变样式的DIV的样式改为未被选中的样式
			  var lastDiv = document.getElementById("div_" + xwfbhDivID);
			  if(lastDiv == null)return;
			  lastDiv.className = "tab_2";
			  
			  td.innerHTML = contentDiv.innerHTML;
			  //本次被改变的DIVID
			  xwfbhDivID = divId;
			  break;
	  case 2://解答解读
			  if(divId == jdjdDivID)return;
			  //将样式改为选中的模式
			  changeDiv.className = "tab_1";
			  //将上次被改变样式的DIV的样式改为未被选中的样式
			  var lastDiv = document.getElementById("div_" + jdjdDivID);
			  if(lastDiv == null)return;
			  lastDiv.className = "tab_2";

			  td.innerHTML = contentDiv.innerHTML;
			  //本次被改变的DIVID
			  jdjdDivID = divId;
			  break;
	  case 3://队伍建设
	          if(divId == dwjsDivID)return;
			  //将样式改为选中的模式
			  changeDiv.className = "tab_1";
			  //将上次被改变样式的DIV的样式改为未被选中的样式
			  var lastDiv = document.getElementById("div_" + dwjsDivID);
			  if(lastDiv == null)return;
			  lastDiv.className = "tab_2";

			  td.innerHTML = contentDiv.innerHTML;
			  //本次被改变的DIVID
			  dwjsDivID = divId;
			  break;
	  case 4://其他司法文件
	          if(divId == qtsfwjDivID)return;
			  //将样式改为选中的模式
			  changeDiv.className = "tab_1";
			  //将上次被改变样式的DIV的样式改为未被选中的样式
			  var lastDiv = document.getElementById("div_" + qtsfwjDivID);
			  if(lastDiv == null)return;
			  lastDiv.className = "tab_2";

			  td.innerHTML = contentDiv.innerHTML;
			  //本次被改变的DIVID
			  qtsfwjDivID = divId;
			  break;
	  case 5://审判业务
	          if(divId == spywDivID)return;
			  //将样式改为选中的模式
			  changeDiv.className = "tab_s_1";
			  //将上次被改变样式的DIV的样式改为未被选中的样式
			  var lastDiv = document.getElementById("div_" + spywDivID);
			  if(lastDiv == null)return;
			  lastDiv.className = "tab_s_2";

			  td.innerHTML = contentDiv.innerHTML;
			  //本次被改变的DIVID
			  spywDivID = divId;
			  break;
	   case 6://裁判文书
	           if(divId == cpwsDivID)return;
			  //将样式改为选中的模式
			  var className = changeDiv.className;
			  if(className.indexOf("1") > 0){
				changeDiv.className = "wenshu_show1";
			  }else{
				changeDiv.className = "wenshu_show";
			  }
			  //将上次被改变样式的DIV的样式改为未被选中的样式
			  var lastDiv = document.getElementById("div_" + cpwsDivID);
			  if(lastDiv == null)return;
			  var lastClassName = lastDiv.className;
			  if(lastClassName.indexOf("1") > 0){
				lastDiv.className = "wenshu_hidden1";
			  }else{
				lastDiv.className = "wenshu_hidden";
			  }

			  td.innerHTML = contentDiv.innerHTML;
			  //本次被改变的DIVID
			  cpwsDivID = divId;
			  break;
	   case 7://大案要案
	           if(divId == dayaDivID)return;
			  //将样式改为选中的模式
			  changeDiv.className = "an_show";
			  //将上次被改变样式的DIV的样式改为未被选中的样式
			  var lastDiv = document.getElementById("div_" + dayaDivID);
			  if(lastDiv == null)return;
			  lastDiv.className = "an_hidden";

			  td.innerHTML = contentDiv.innerHTML;
			  //本次被改变的DIVID
			  dayaDivID = divId;
			  break;
	    case 8://其他业务
		       if(divId == qtywDivID)return;
			   //将样式改为选中的模式
			  changeDiv.className = "an_show1";
			  //将上次被改变样式的DIV的样式改为未被选中的样式
			  var lastDiv = document.getElementById("div_" + qtywDivID);
			  if(lastDiv == null)return;
			  lastDiv.className = "an_hidden1";

			  td.innerHTML = contentDiv.innerHTML;
			  //本次被改变的DIVID
			  qtywDivID = divId;
			  break;
		 case 9://业务调研
			  if(divId == ywdyDivID)return;
			  //将样式改为选中的模式
			  changeDiv.className = "an_show1";
			  //将上次被改变样式的DIV的样式改为未被选中的样式
			  var lastDiv = document.getElementById("div_" + ywdyDivID);
			  if(lastDiv == null)return;
			  lastDiv.className = "an_hidden1";

			  td.innerHTML = contentDiv.innerHTML;
			  //本次被改变的DIVID
			  ywdyDivID = divId;
			  break;
	  default:break;
	}
  }
  //初始化每个栏目TD的INNER
  function loadTdInner(tdId,contentDivId){
	 var td = document.getElementById(tdId);
	 var contentDiv = document.getElementById("div_" + contentDivId + "_content");
	 if(td == null || contentDiv == null)return;
	 td.innerHTML = contentDiv.innerHTML;
  }