var browser     = '';
if (browser == ''){
 if (navigator.appName.indexOf('Microsoft') != -1)
  browser = 'IE'
 else if (navigator.appName.indexOf('Netscape') != -1)
  browser = 'Netscape'
 else browser = 'IE';
}
if (browser == 'IE') document.write('<'+'link rel="stylesheet" href="../layout/ie.css" />');
else document.write('<'+'link rel="stylesheet" href="../layout/rest.css" />');
 if (screen.height > 1100){
 document.write('<'+'link rel="stylesheet" href="../layout/size5.css" />');
}
if (screen.height > 1000){
 document.write('<'+'link rel="stylesheet" href="../layout/size4.css" />');
}
if (screen.height < 900){
 document.write('<'+'link rel="stylesheet" href="../layout/size2.css" />');
}
if (screen.height < 800){
 document.write('<'+'link rel="stylesheet" href="../layout/size1.css" />');
}