if (navigator.appVersion.indexOf('Mac') != -1)
document.write('<style type="text/css">'
+ '.head { color: #000066; font-size: 14px; font-family: Helvetica, Arial, Sans-Serif }'
+ '.body { font-size: 12px; font-family: Helvetica, Arial, Sans-Serif }'
+ '.side { font-size: 10px; font-family: Helvetica, Arial, Sans-Serif }'
+ '.nav { font-size: 10px; font-family: Helvetica, Arial, Sans-Serif }'
+ '.foot { font-size: 10px; font-family: Helvetica, Arial, Sans-Serif }'
+ '</style>');
else
document.write('<style type="text/css">'
+ '.head { color: #000066; font-size: 14px; font-family: Helvetica, Arial, Sans-Serif }'
+ '.body { font-size: 12px; font-family: Helvetica, Arial, Sans-Serif }'
+ '.side { font-size: 10px; font-family: Helvetica, Arial, Sans-Serif }'
+ '.nav { font-size: 10px; font-family: Helvetica, Arial, Sans-Serif }'
+ '.foot { font-size: 10px; font-family: Helvetica, Arial, Sans-Serif }'
+ '</style>');