/* set variable */
var cssDir = '../com/css/';
var cssTags = '<link rel="stylesheet" type="text/css" href="';
var flag = null;
var MISS = 'Ooops! no support';
var GOOD = 'Ooops! not NS6 yet...';
var UsedAgent = navigator.userAgent;

/* css deverge for cross platform & cross browser */
if (Win) { // win os
	if (Ns6 || Moz) { // winNs 6.x or mozilla
		flag = 'wns6';
		document.open('text/html');
		document.write(cssTags + cssDir + flag + '.css" title="WinNS6_CSS">');
		document.close();
	}
	else if (Ns4 || Ns4up || Nav4) { // winNs 4.x
		flag = 'wns';
		document.open('text/html');
		document.write(cssTags + cssDir + flag + '.css" title="WinNS_CSS">');
		document.close();
	}
	else if (Ie4 || Ie4up || Ie5 || Ie5up) { // winIe
		flag = 'wie';
		document.open('text/html');
		document.write(cssTags + cssDir + flag + '.css" title="WinIE_CSS">');
		document.close();
	}
	else if (Ns2 || Ns3 || Ie3) { // win no support browser
		flag = MISS + ' browser...\n' + UsedAgent;
		alert(flag);
	}
	else if (Opera) {
		flag = 'wie';
		document.open('text/html');
		document.write(cssTags + cssDir + flag + '.css" title="WinOpera_CSS">');
		document.close();
	}
	else {
		flag = MISS + ' browser...\n' + UsedAgent;
		alert(flag);
	}
}

else if (Mac) { // mac os
	if (Ns6 || Moz) { // macNs 6.x or mozilla
	flag = 'mns6';
	document.open('text/html');
	document.write(cssTags + cssDir + flag + '.css" title="MacNS6_CSS">');
	document.close();
	//alert(GOOD);
	}
	else if (Ns4 || Ns4up || Nav4) { // macNs 4.x
		flag = 'mns';
		document.open('text/html');
		document.write(cssTags + cssDir + flag + '.css" title="MacNS_CSS">');
		document.close();
	}
	else if (Ie4 || Ie4up || Ie5 || Ie5up) { // macIe
		flag = 'mie';
		document.open('text/html');
		document.write(cssTags + cssDir + flag + '.css" title="MacIE_CSS">');
		document.close();
	}
	else if (Ns2 || Ns3 || Ie3) { // mac no support browser
		flag = MISS + ' browser...\n' + UsedAgent;
		alert(flag);
	}
	else if (Opera) {
		flag = 'mie';
		document.open('text/html');
		document.write(cssTags + cssDir + flag + '.css" title="MacOpera_CSS">');
		document.close();
	}
	else if (Icab) {
		flag = 'icab';
		document.open('text/html');
		document.write(cssTags + cssDir + flag + '.css" title="MaciCab_CSS">');
		document.close();
	}
	else {
		flag = MISS + ' browser...\n' + UsedAgent;
		alert(flag);
	}
}

else {
	flag = MISS + ' platform...';
	//alert(flag);
}

// for debug
	//alert(flag);