//<!CDATA[
function g(o){return document.getElementById(o);}
if (document.attachEvent){
  addEvent = function(o,evn,f){o.attachEvent("on"+evn,f)}
}
else if (document.addEventListener){
  addEvent = function(o,evn,f){o.addEventListener(evn,f,true)}
}
/**
 * 功能：选项卡
 * @param {String} nid 导航栏容器的id，导航栏里必须是li，至于是ul还是li就看个人喜好了
 * @param {String} cid 内容容器的id，内容容器里的第一层子节点（排除文本节点）都将作为内容处理
 * @param {String} action 操作，单击或鼠标移动
 * @param {integer} defaultIndex 默认选中第几个选项卡，如果数字非法或者未提供数字则默认第一个
 * @exception 当导航栏和内容数量不对应时抛出错误
 * @author Sheneyan
 */
function initTab(nid,cid,action,defaultIndex){
  var ls = g(nid).getElementsByTagName('li');
  var cc = g(cid).childNodes;
  var c = [];
  var index = defaultIndex?defaultIndex:0;
  for (var i = 0 ; i < cc.length ; i ++)if(cc[i].nodeType==1)c.push(cc[i]);
  if (ls.length!=c.length)
    throw({description:'菜单和内容数量不对应'});
  for (var i = 0 ; i < ls.length ; i ++){
    ls[i].index = i;
    if (i==index){
//      ls[i].className = 'hovertab';
      c[i].className = 'dis'
      ls[i].parentNode.last = ls[i];
    }
    addEvent(ls[i],action,function(e){
      var self = window.event?window.event.srcElement:e?e.target:null;
      if (self.parentNode.last){
//        self.parentNode.last.className = 'normaltab';
        c[self.parentNode.last.index].className = 'undis';
      };
//      self.className = 'hovertab';
      c[self.index].className = 'dis';
      self.parentNode.last = self;
    });
  }
}
function initTabnr(nid,cid,action,defaultIndex){
  var ls = g(nid).getElementsByTagName('li');
  var cc = g(cid).childNodes;
  var c = [];
  var index = defaultIndex?defaultIndex:0;
  for (var i = 0 ; i < cc.length ; i ++)if(cc[i].nodeType==1)c.push(cc[i]);
  if (ls.length!=c.length)
    throw({description:'菜单和内容数量不对应'});
  for (var i = 0 ; i < ls.length ; i ++){
    ls[i].index = i;
    if (i==index){
      ls[i].className = 'button01_bg01';
      c[i].className = 'dis'
      ls[i].parentNode.last = ls[i];
    }
    addEvent(ls[i],action,function(e){
      var self = window.event?window.event.srcElement:e?e.target:null;
      if (self.parentNode.last){
        self.parentNode.last.className = 'button01_bg02';
        c[self.parentNode.last.index].className = 'undis';
      };
      self.className = 'button01_bg01';
      c[self.index].className = 'dis';
      self.parentNode.last = self;
    });
  }
}
/* 内容式切换方法*/
/*tabpage是菜单容器id，tabid是内容容器id
  容器内支持各种html代码
*/
function switchTab(tabpage,tabid){
    var oItem = document.getElementById(tabpage);
	for(var i=0;i<oItem.children.length;i++){
		var x = oItem.children(i);
//		x.className = "menuout";
		var y = x.getElementsByTagName("a");
		//y[0].style.color="#fff";
	}
//	document.getElementById(tabid).className = "menumove";
	var dvs=document.getElementById("cnt").getElementsByTagName("div");
		for (var i=0;i<dvs.length;i++){
		  if (dvs[i].id==("d"+tabid))
			dvs[i].style.display="block";
		  else
		  dvs[i].style.display="none";
		}
}
/*
    机构设置样式切换
*/
function switch_J(tabpage,tabid){
    var oItem = document.getElementById(tabpage);
	for(var i=0;i<oItem.children.length;i++){
		var x = oItem.children(i);
//		x.className = "menuout";
		var y = x.getElementsByTagName("a");
		//y[0].style.color="#fff";
	}
//	document.getElementById(tabid).className = "menumove";
	var dvs=document.getElementById("con_j").getElementsByTagName("div");
		for (var i=0;i<dvs.length;i++){
		  if (dvs[i].id==(tabid))
			dvs[i].style.display="block";
		  else
		  dvs[i].style.display="none";
		}
}
/*初始化菜单导航*/
function switchMenu(tabpage,tabid){
    var oItem = document.getElementById(tabpage);
	for(var i=0;i<oItem.children.length;i++){
		var x = oItem.children(i);
		x.className = "menuout";
		var y = x.getElementsByTagName("a");
		//y[0].style.color="#fff";
	}
	document.getElementById(tabid).className = "menumove";
	var dvs=document.getElementById("cnt").getElementsByTagName("div");
		for (var i=0;i<dvs.length;i++){
		  if (dvs[i].id==("d"+tabid))
			dvs[i].style.display="block";
		  else
		  dvs[i].style.display="none";
		}
}
 function initmenu()
     {
        var url=window.parent.location.toString();
        switchMenu('TabPage',"Tab0");
        var menu=['new','czfg','ztzl','xqyd','czsj','zfcg','fwdt','jcgc','jgjs'];
        for(var i=0;i<menu.length;i++)
        {
            if(url.indexOf(menu[i])>0)
            { 
                 switchMenu('TabPage',"Tab"+(i+1).toString());
                 break;
            }
        }
     }
/* 内容式切换方法*/
/*tabpage是菜单容器id，tabid是内容容器id
  容器内支持各种html代码
*/
function switchZcfg(tabpage,tabid){
    var oItem = document.getElementById(tabpage);
	for(var i=0;i<oItem.children.length;i++){
		var x = oItem.children(i);
		x.className = "menuout";
		var y = x.getElementsByTagName("a");
		//y[0].style.color="#fff";
	}
	document.getElementById(tabid).className = "menumove";
	var dvs=document.getElementById("cnt").getElementsByTagName("div");
		for (var i=0;i<dvs.length;i++){
		  if (dvs[i].id==("d"+tabid))
			dvs[i].style.display="block";
		  else
		  dvs[i].style.display="none";
		}
}