var browserName = navigator.appName;
	var winkana = (navigator.appVersion.toLowerCase().indexOf("indow") != -1) ? true : false;
	var safkana = (navigator.appVersion.toLowerCase().indexOf("afari") != -1) ? true : false;
	var mackana = (navigator.appVersion.toLowerCase().indexOf("acint") != -1) ? true : false;
	cssStr = 'other.css';

	if (winkana) {
		if ( browserName.indexOf("etsc") != -1){
			cssStr = 'win_moz.css';
		} else if ( browserName.indexOf("icro") != -1){
			cssStr = 'win_ie.css';
		} else{
			cssStr = 'win_other.css';
		}
	} else if (safkana) {
			cssStr = 'mac_safari.css';
	} else if (mackana) {
		if ( browserName.indexOf("etsc") != -1){
			cssStr = 'mac_moz.css';
		} else if ( browserName.indexOf("icro") != -1){
			cssStr = 'mac_ie.css';
		} else{
			cssStr = 'mac_other.css';
		}
	} else{
			cssStr = 'other.css';
	}
	document.write('<link rel="stylesheet" type="text/css" href="/css/' + cssStr + '" charset="Shift_JIS">');