<!--NS4=(document.layers);IE4=(document.all);ver4=(NS4 || IE4);var optionString,mainWin;function popper(thisUrl,thisWindow,thisWidth,thisHeight,thisTop,thisLeft)  {optionString = ('width=' + thisWidth + ',height=' + thisHeight + ',top=' + thisTop + ',left=' + thisLeft + ',status=no,menubar=no,resizable=yes,scrollbars=yes');						mainWin = window.open(thisUrl,thisWindow,optionString);  }//-->