🚀 go-pugleaf

I have the following javascript, pretty much pulled straight from
Microsoft's documentation.  It works great...every other time.  The
first time I run DoIT, I get an "Unknown Server error".  The next time
I get the correct response from the webservice.  If I keep clicking on
the "Run Script" link, every other  time will work.

Any ideas?

<html>                                
<script>
  var iCallID = 0;
  
  function RunLoad(){
    WS.useService("http://localhost/mabmisclookupisapi.dll/wsdl/IMABMiscLookup","MABMiscLookup");
  }               

  function CustReturn(result){
    if(result.error)
    {
        alert(result.errorDetail.string);
    }
    else
    {
        alert('Return: ' + result.value);
    }
  }
  
  function DoIt(){
    iCallID = WS.MABMiscLookup.callService(CustReturn, "GetCustInfo",
222);
  }

</script>
<body onload="RunLoad();">

<div id="WS" style="behavior:url(webservice.htc)" ></div>
<a href="mabmisclookupisapi.dll/wsdl">Show WSDL</a><br>
<br>
<a href="javascript:DoIt()">Run Script</a>
</body>
</html>