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var oHttp = null;
if ( window.XMLHttpRequest )
{
oHttp = new window.XMLHttpRequest();
}
else
{
if ( window.ActiveXObject )
{
oHttp = new window.ActiveXObject( "Microsoft.XMLHTTP" );
}
else
{
throw "UNSUPPORTED PLATFORM";
}
}
if ( !oHttp )
{
throw "ERROR";
}
oHttp.open( "GET", strUrl, false ); // true = async, false = sync
oHttp.onreadystatechange = function()
{
var bDummy = true;
if ( oHttp.readyState == 4 )
{
if ( oHttp.status == 200 )
{
alert( "Server replied OK" );
}
else
{
alert( "There was a problem: " + oHttp.status );
}
}
}
oHttp.send( null ); |
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