// ユーザー環境別CSS出力 ////////////////////////////////////////
function PrintCSS(num){
var css_file = 'css/common.css';
var os = navigator.userAgent.toUpperCase();
var browser = navigator.appName.toUpperCase();
var version = navigator.appVersion.toUpperCase();
var user_info = '';
if (os.indexOf('WIN') >= 0){ user_info += 'W'; }
else if (os.indexOf('MAC') >= 0){ user_info += 'M'; }
if (version.indexOf('SAFARI') >= 0){ user_info += 'S'; }
else if (browser.indexOf('EXPLORER') >= 0){ user_info += 'E'; }
else if (document.layers ){ user_info += '4'; }
else if (browser.indexOf('NETSCAPE') >= 0){ user_info += 'N'; }
switch (user_info){
case 'WE' : break;
case 'WN' : break;
case 'W4' : css_file = 'css/common_n4.css'; break;
case 'MS' : break;
case 'ME' : css_file = 'css/common_mac.css'; break;
case 'MN' : css_file = 'css/common_mac.css'; break;
case 'M4' : css_file = 'css/common_n4.css'; break;
default : break;
}
var directory = '';
for (var i = 1 ; i< num ; i++){
directory = '../' + directory;
}
document.write('<link href="' + directory + css_file + '" type="text/css" rel="StyleSheet" media="screen">');
}