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function inqData()
      {
        createXmlHttpRequest();
        tmpy      = document.getElementById("ProvinceDiv").style.pixelTop;
        tmpx      = document.getElementById("ProvinceDiv").style.pixelLeft;
        y          = nn6 ? e.clientY : event.clientY;
        x          = nn6 ? e.clientX : event.clientX;
        y          = y - tmpy;
        x          = x - tmpx;
        //alert(y + "," + x);   
        //var url="InqStData.aspx?StX=10&StY=10";
        var url="InqStData.aspx?StX=" + x.value + "&StY=" + y.value;     
        xmlHttp.open("GET",url,true);     
        xmlHttp.onreadystatechange = GetInqData;
        xmlHttp.send(null);
      }
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Ϊʲôvar url="Inq


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