function chooseStyle (newstyle)
{
var expdate = new Date();
expdate.setTime(expdate.getTime()+ (1000*3600*24*365));
document.cookie = 'style=' + newstyle;
self.location = self.location;
}
if(document.cookie.indexOf('style=1')>=0)
document.write('\n');
else if (document.cookie.indexOf('style=2')>=0)
document.write('\n');
else document.write('\n');