照书打的,它说对象不支持这样的属性或方法"title.value",我哪儿错了?
<html   xmlns:notes>  
  <head>  
        <title> 认识数据岛和应用数据岛 </title>  
        <script   language= "vbscript ">  
          sub   show_data() 
             MsgBox    "0 ",0 
             title.value               =xmldata.XMLDocument.documentElement.childNodes.item(0).text 
             author.value            =xmldata.XMLDocument.documentElement.childNodes.item(1).text 
             publisher.value   =xmldata.XMLDocument.documentElement.childNodes.item(2).text 
             pubtime.value         =xmldata.XMLDocument.documentElement.childNodes.item(3).text 
             price.value               =xmldata.XMLDocument.documentElement.childNodes.item(4).text 
             abstract.value      =xmldata.XMLDocument.documentElement.childNodes.item(5).text    
          end   sub 
        </script>  
  </head>  
  <body   onclick= "show_data() ">  
        <h3   align= "center "> Cool-Brain新书快讯 </h3>  
        <notes:text   style= "display:block;position:relative;top:-3%;font-size:25;font-weight:bold;text-decoration:underline;text-indent:30;color:red; ">  
             Cool-Brain购书中心将以最快最准确的速度为你介绍最新最好的图书!要看新书介绍,请在窗口中单击鼠标. 
        </notes:text>  
        <xml   src= "4_6.xml "   id= "xmldata ">  </xml>  
        <table   border= "1 "   cellpadding= "2 "   align= "center ">  
              <tr>     <th   align= "left "> 书名 </th>  
                 <td>  <input   type= "text "   size= "40 "   name= "title ">  </td>  
              </tr>  
              <tr>     <th   align= "left "> 出版社 </th>  
                 <td>  <input   type= "text "   size= "40 "   name= "publisher ">  </td>  
              </tr>  
              <tr>     <th   align= "left "> 出版时间 </th>  
                 <td>  <input   type= "text "   size= "40 "   name= "pubtime ">  </input>  </td>  
              </tr>  
              <tr>     <th   align= "left "> 价格 </th>  
                 <td>  <input   type= "text "   size= "40 "   name= "price ">  </input>  </td>  
              </tr>  
              <tr>     <th   align= "left "> 摘要 </th>  
                 <td>  <textarea   rows= "16 "   cols= "38 "   name= "abstract ">  </textarea>  </td>  
              </tr>  
              <tr>     <th   align= "left "