//////////////////////////////////////////////
/////////////////////////////////////////////
 //新闻图片分页脚本  杨浩杰 2009/3/3
	var label = new Array(); 

	for(i=1;i<=5;i++)
		label[i] = i;

          
    var num_pic =5;
    var label_width = 20; //380/num_pic-2;
	
	var time1 = 0; //打开页面时等待图片载入的时间，单位为秒，可以设置为0
	var time2 = 4; //图片轮转的间隔时间
	
	var timeout1 = time1*1000;
	var timeout2 = time2*1000;
	var jumpUrl = '';
	var nn=1;//初始焦点
	var curFileNum = 1;//传递给myPlayer对象 表示目前焦点序列值
	
	document.write('<style>');
	document.write('.focusPic {border:1px #333333 solid; OVERFLOW: hidden;  WIDTH: 320px; POSITION: relative; HEIGHT: 220px}');
	document.write('.focusPicNum {Z-INDEX: 99; right: 0px; TOP: 190px;MARGIN: 3px}');
	document.write('</style>');

	if(navigator.appName == "Microsoft Internet Explorer"){
		setTimeout('change_img()',timeout1);
	}
	function change_img(){
		if(nn>num_pic) nn=1;
		setTimeout('setFocus2('+nn+')',timeout1);
		nn++;
		tt=setTimeout('change_img()',timeout2);
	}
	function setFocus2(i){
		jumpUrl=imgLink[i-1];
		curFileNum = i;
		selectLayer1(i);
		imgInit.filters.revealTrans.Transition=23;
		imgInit.filters.revealTrans.apply();
    	playTran();
		document.images.imgInit.src=imgUrl[i-1];
		document.images.imgInit.alt=imgTz[i-1];
		document.all['idImgLink'].innerText=imgTz[i-1];
        document.all['idImgLink'].href=imgLink[i-1];
	}
	function setFocus1(i){
		nn = i;
		ln=i;
		curFileNum = i;
		selectLayer1(i);
		setFocus2(i);
	}
	function selectLayer1(i){
		for (a=1;a<num_pic+1;a++ ){
			//document.images['fi_'+a].src=focusPicNumSrc+'/bn_focus_num_ws_0'+a+'off.gif';
			//document.getElementById('label_'+id).class='sty20';
			var obj = GetObj('label_'+a);
			obj.className='sty20';
			obj.style.width=label_width;
		}
		//document.images['fi_'+i].src=focusPicNumSrc+'/bn_focus_num_ws_0'+i+'on.gif';
	//	document.getElementById('label_'+id).class='sty21';
		var obj = GetObj('label_'+i);
		obj.className='sty21';
		obj.style.width=label_width;
	}
	function goUrl(){
		ln=nn;
		if (ln ==1)if (jumpUrl!='') jumpUrl=imgLink[ln];
		jumpTarget = 'contentpage';
		if (jumpUrl != ''){
			if (jumpTarget != '')window.open(jumpUrl,jumpTarget);
			else location.href=jumpUrl;
		}
	}

	function playTran(){
		if (document.all)imgInit.filters.revealTrans.play();
	}
	function GetObj(objName){ 
    	if(document.getElementById){ 
    	    return eval('document.getElementById("' + objName + '")'); 
    	}else if(document.layers){ 
    	    return eval("document.layers['" + objName +"']"); 
    	}else{ 
    	    return eval('document.all.' + objName); 
    	} 
	} 
//图片切换脚本结束	
function gotoshow(){
window.location=slidelinks[whichlink];
}
   //切换政务公开，报考指南页签
function ChangeShow(str)
  {     
       var TabList=new Array("ZWGK","BKZN");
       Tab(TabList,str,1);  
       //TablMore(str);     
  }
 function TablMore(str)
 {
     if(str=='ZWGK')
     {
        document.all('ZB_more').href='ShowClassify/default.aspx?TypeId=123';//政务公开
     }
     else
      document.all('ZB_more').href='ShowClassify/default.aspx?TypeId=59';//报考指南
 }
 //切换电子邮件，论坛页签
function ChangeShow1(str)
  {     
       var TabList=new Array("mail","bbs");
       Tab(TabList,str,0);  
         parent.document.all("SubmitType").value =str;      
        ChangeStyle(str);                    
  }
  function ChangeStyle(str)
  {
     if(str=='bbs')
     {
      document.all('login').style.backgroundColor='#f3f2f7';
     }
     else 
       document.all('login').style.backgroundColor='#acdeff';
  }
  
 //切换政策文件，相关法规页签
function ChangeShow2(str)
  {     
       var TabList=new Array("ZCWJ","XGFG");
       Tab(TabList,str,1);           
  }
function Tab(TabList,str,pt)
{
  if(pt==1)
  {
    for( i=0;i<TabList.length;i++)
       {
         if(str==TabList[i])
            document.all(TabList[i]).style.visibility ="visible"; 
         else
            document.all(TabList[i]).style.visibility ="hidden";
       }
       
  }
      if(TabList[0]==str)
      {
        for( i=1;i<TabList.length;i++)
           document.all("IMG_"+TabList[i]).src ="images/main/IMG_"+TabList[i]+"_0.jpg"; 
      }
      else
       { 
         //document.all("IMG_"+TabList[1]).src ="images/main/IMG_"+TabList[1]+"_1.jpg";         
       }
       document.all("submitmb").focus();      
  } 
function hook()
{
   if(document.all("UserNameView").value=="")
   {
        alert("用户名不可为空");
        document.all("UserNameView").focus();
        return ;
    }
   if(document.all("PwdView").value=="")
   {
	alert("密码不可为空");
	document.all("PwdView").focus();
	return ;
    }
   parent.document.all("uid").value=document.all("UserNameView").value;
   parent.document.all("password").value=document.all("PwdView").value;
   parent.document.forms['formSwitch'].submit();
}

//
function encode(datastr, bassnum) 
{
	var tempstr;
	var tchar;
	var newdata = "";
	for (var i = 0; i < datastr.length; i++)
	{
		tchar = 65535 + bassnum - datastr.charCodeAt(i);
		tchar = tchar.toString();
		while(tchar.length < 5)
		{
			tchar = "0" + tchar;
		}
		newdata = newdata + tchar;
	}
	return newdata;
}
// 撰写人-刘金鹏
//带路径的图片存入数组中
function imgs()
 {
    if (document.images) 
    {
        var image_array = new Array();
        // path to the directory with images
        var path = 'images/main/';

        // enumeration of the "active" images
        image_array[0] = path + "IMG_ZCWJ_1.jpg";
        image_array[1] = path + "IMG_ZWGK_1.jpg";
        image_array[2] = path + "IMG_BKZN_1.jpg";
        image_array[3] = path + "IMG_XGFG_1.jpg";

        var preload_image = new Array();
           //根据image数组长度，初始化图片
        for (var i = 0; i < image_array.length; i++)
         {
            preload_image[i] = new Image();
            preload_image[i].src = image_array[i];
         }
    }
 }
//鼠标移动之后显示的图片存入images数组中
 function rollover(name, filename, name1, filename1, tabname) 
    {
        imgs();
        var fullpath = 'images/main/' + filename;
        var fullpath1 = 'images/main/' + filename1;
        document.images[name].src = fullpath;
        document.images[name1].src = fullpath1;
        if (tabname=='ZWGK'|| tabname=='BKZN')
            ChangeShow(tabname);
        if (tabname == 'ZCWJ' || tabname == 'XGFG')
            ChangeShow2(tabname);

    }