function fnInfoWind(url,hashAnchor,htpx,widpx){
var infoWind;
var locationStr;
var htpx,widtx;
if (!hashAnchor=="")
   {locationStr = url + "#" + hashAnchor;}
else
   { locationStr = url;}   
if ( htpx == "")
   { htpx = "HEIGHT = 600";}
else
   { htpx = "HEIGHT = " + htpx;}   
if ( widpx == "")
   { widpx = "WIDTH = 600";}   
else
   { widpx = "WIDTH =" + widpx;}
           
if (infoWind)
   {
       infoWind.focus();
       infoWind.location.hash = hashAnchor;
   }
   else
   {
   infoWind = window.open(locationStr,"InfoWindow",htpx+","+widpx+" top=50,left=50,dependent,status=no,scrollbars=yes,resizable,alwaysRaised");
   infoWind.focus();
   }

}