// JScript 文件

var xmlhttp; 
function CreateXmlHttp() 
{ 
  if(window.XMLHttpRequest) 
  { 
  xmlhttp=new XMLHttpRequest(); 
  } 
  else if(window.ActiveXObject) 
  { 
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); 
  } 
} 
function AutoComplete() 
{ 
  CreateXmlHttp(); 
  var bookname=escape(document.getElementById("Top1_bookname").value); 
  var url="Ajax_Search.aspx?text="+bookname; 
  xmlhttp.open("GET",url,true); 
  xmlhttp.onreadystatechange=callback; 
  xmlhttp.send(null); 
} 

function callback() 
{ 


if(xmlhttp.readyState==4) 
  { 
    if(xmlhttp.status==200) 
{ 
        var result= xmlhttp.responseText;         
        
        if(result!="") 
        { 
        document.getElementById("search").style.visibility="visible";      
        
        } 
        else 
        { 
          document.getElementById("search").style.visibility="hidden"; 
        } 
        var a = result.split("$$"); 
        var total=a.length-1; 
        var content=""; 
        for(i=0;i <total;i++) 
        { 
          content=content+" <div onmouseover='handleover(this)' onmouseout= 'handleout(this)' onclick='handleclick(this.innerHTML)'>"+a[i]+" </div>"; 
        } 
document.getElementById("search").innerHTML=content; 
} 
  } 
} 

function handleout(div) 
{ 
  div.className='Sout'; 
} 

function handleover(div) 
{ 
  div.className='Sover'; 
} 

function handleclick(option) 
{ 
  document.getElementById("search").style.visibility="hidden"; 
  document.getElementById("Top1_bookname").value=option; 
} 



function GetFocus_search()
{
if(event.keyCode==13)
{
document.getElementById("Top1_Button1").click();
return false;
}
}