
<!--
// ------ 定义全局变量
       var theNewsNum;
    var theAddNum;
    var totalNum;
    var CurrentPosion=0;
       var theCurrentNews;
       var theCurrentLength;
       var theNewsText;
       var theTargetLink;
       var theCharacterTimeout;
       var theNewsTimeout;
       var theBrowserVersion;
       var theWidgetOne;
       var theWidgetTwo;
       var theSpaceFiller;
       var theLeadString;
       var theNewsState;
       function startTicker()
       {               
// ------ 设置初始数值
          theCharacterTimeout = 50;//字符间隔时间
          theNewsTimeout     = 2000;//新闻间隔时间
          theWidgetOne        =  "_";//新闻前面下标符1
          theWidgetTwo        =  "-";//新闻前面下标符
          theNewsState       = 1;
          //theNewsNum        = document.body.children.incoming.children.NewsNum.innerText;//新闻总条数
          //add by lin
     theNewsNum        = document.getElementById("incoming").children.AllNews.children.length;//新闻总条数
     theAddNum        = document.getElementById("incoming").children.AddNews.children.length;//补充条数
     totalNum   =theNewsNum+theAddNum;
     theCurrentNews     = 0;
          theCurrentLength    = 0;
          theLeadString       = " ";
          theSpaceFiller      = " ";
          runTheTicker();
       }
// --- 基础函数
       function runTheTicker()
       {
          if(theNewsState == 1)
          {
            if(CurrentPosion<theNewsNum){ 
          setupNextNews();
            }
      else{
          setupAddNews();
      }
      CurrentPosion++;
      if(CurrentPosion>=totalNum||CurrentPosion>=5) CurrentPosion=0;  //最多条数不超过5条
     }
          if(theCurrentLength != theNewsText.length)
          {
             drawNews();
          }
          else
          {
             closeOutNews();
          }
       }
//more javascript from http://www.alixixi.com
// --- 跳转下一条新闻
       function setupNextNews()
       {
          theNewsState = 0;
     theCurrentNews = theCurrentNews % theNewsNum;     
          theNewsText = document.getElementById("AllNews").children[theCurrentNews].children.Summary.innerText;
          theTargetLink = document.getElementById("AllNews").children[theCurrentNews].children.NewsLink.innerText;          
          theCurrentLength = 0;
          document.all.hottext.href = theTargetLink;
          theCurrentNews++;
    }
       function setupAddNews()
       {
          theNewsState = 0;
     theCurrentNews = theCurrentNews % theAddNum;     
          theNewsText = document.getElementById("incoming").children.AddNews.children[theCurrentNews].children.Summary.innerText;
          theTargetLink = document.getElementById("incoming").children.AddNews.children[theCurrentNews].children.NewsLink.innerText;          
          theCurrentLength = 0;
          document.all.hottext.href = theTargetLink;
          theCurrentNews++;
    }    
// --- 滚动新闻
       function drawNews()
       {
          var myWidget;       
          if((theCurrentLength % 2) == 1)
          {
             myWidget = theWidgetOne;
          }
          else
          {
             myWidget = theWidgetTwo;
          }
          document.all.hottext.innerHTML = theLeadString + theNewsText.substring(0,theCurrentLength) + myWidget + theSpaceFiller;
          theCurrentLength++;
          setTimeout("runTheTicker()", theCharacterTimeout);
       }
// --- 结束新闻循环
       function closeOutNews()
       {
          document.all.hottext.innerHTML = theLeadString + theNewsText + theSpaceFiller;
          theNewsState = 1;
          //setTimeout("runTheTicker()", theNewsTimeout);
       }      
window.onload=startTicker;        
//-->

