document.write ( '<link rel="stylesheet" type="text/css" href="/common/css/common.css">' );
document.write ( '<link rel="stylesheet" type="text/css" href="/common/css/' + ( bIsWin ? "win" : "mac" ) + "_" + ( bIsIE ? "ie" :( bIsSafari ? "safari" :( bIsW3CDOM ? "nn6" : "nn4" ) ) ) + '.css">' );