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      httpRequest.onreadystatechange = aa;
      httpRequest.open("GET",url,true);
      httpRequest.send(null);
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function addUrl(){
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var name = document.getElementById("name").value;
var text = document.getElementById("url").value;
var url = "insertUrl.do?name="+name+
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var xmlHttp;
function createXMLHttpRequest(){
if(window.ActiveXObject){
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}else if (window.XMLHttpRequest){
xmlHttp = new XMLHttpRequest();
}
}
function sl(url){
......

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function CreateXmlHttp()
{
if(window.ActiveXObject)
{
try
{
XmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
}
catch(e){};

try
{
XmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
}
catch(e){};

}
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