function gb2utf8(data)
{
        var glbEncode = [];
        gb2utf8_data = data;
        execScript("gb2utf8_data = MidB(gb2utf8_data, 1)", "VBScript");
        var t=escape(gb2utf8_data).replace(/%u/g,"").replace(/(.{2})(.{2})/g,"%$2%$1").replace(/%([A-Z].)%(.{2})/g,"@$1$2");
        t=t.split("@");
        var i=0,j=t.length,k;
        while(++i<j) {
                k=t[i].substring(0,4);
                if(!glbEncode[k]) {
                        gb2utf8_char = eval("0x"+k);
                        execScript("gb2utf8_char = Chr(gb2utf8_char)", "VBScript");
                        glbEncode[k]=escape(gb2utf8_char).substring(1,6);
                }
                t[i]=glbEncode[k]+t[i].substring(4);
        }
        gb2utf8_data = gb2utf8_char = null;
        return unescape(t.join("%"));
}
function changelist()
{	var xmlhttp=null;
	xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
	var t=new Date().getTime(); 

	xmlhttp.open("GET","ajax_index.asp?t="+t,true); 
	xmlhttp.setRequestHeader("Content-Type","text/html");
	
	function HandleStateChange()
	{
	  if (xmlhttp.readyState == 4)
	  {
	   if(xmlhttp.status==200)   
      {   
        div_index.innerHTML   =   gb2utf8(xmlhttp.responseBody);
        div_index1.style.position="absolute";
        div_index1.style.visibility="hidden";
        showdiv();
        initEcAd();
      }   
      else   
      {   
        div_index.innerHTML   =   "error" ;  
      }   
	  }
	}
	xmlhttp.onreadystatechange=   HandleStateChange;
	xmlhttp.send(null); 
}
changelist();
var j=0
function showdiv()
{
	if(parseFloat(div_index.style.width)<630)
	{
	div_index.style.width=parseFloat(div_index.style.width)+j*42;
	j++;
	setTimeout("showdiv()",50);
	}
	else
	div_index.style.width=640;
}
function realOffsetX(o) 
{ 
  var x =  0; do{ 
  x += o.offsetLeft || 0; 
  o  = o.offsetParent;}while(o); 
  return  x; 
};
function realOffsetY(o) 
{ 
  var  y = 0; do{ 
  y += o.offsetTop  || 0; 
  o  = o.offsetParent;}while(o); 
  return  y; 
};
function initEcAd() {
document.all.div_text.style.posTop = 100;
document.all.div_text.style.visibility = 'visible'
div_text.style.posLeft= realOffsetX(div_smallpic)+110;
setTimeout("initEcAd()",20)
}