// JavaScript Document
//通用的Tr标签隐藏
<!--

  function Line_Tab(hideme)
 {
  var hideme=document.all(hideme); //声明一个变量
  hideme.style.display=hideme.style.display=="none"?"":"none"; //判断是否隐藏
 }
 
//-->
//
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   =   "";   
  var   y   =   x.getElementsByTagName('a');   
  y[0].style.color="#333333";   
  }   
  document.getElementById(tabid).className   =   "Selected";   
  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 addFavorite()
{
  window.external.addFavorite("http://www.gansu.travel","甘肃旅游网");
  return false;
}
function setHomePage()
{
  document.body.style.behavior='url(#default#homepage)';
  document.body.setHomePage('http://www.gansu.travel');
  return false;
}