n = navigator;
var browser = n.userAgent.toLowerCase();
ie = (document.all) ? true : false;
ns = (document.layers) ? true : false;
n6 = (!document.all && document.getElementById) ? true : false;
win = (browser.indexOf("win")!=-1) ? true : false;

if (browser.indexOf("mac")!=-1) {
	mac = true;
	win = false;
}else{
	mac = false;
}

ie5mac = false;
//win = false;
//ie5mac = true;

function css(path) {
	css  = '<link rel="stylesheet" type="text/css" href="';
	css += path;
	css += 'css/';
	css += (win) ? 'win_' : 'mac_';
	css += (ns) ? 'ns' : (ie) ? 'ie' : 'n6';
	if(!win&&ie) {
		s = n.appVersion.indexOf("MSIE")+5;
		css += '_'
		v = (parseInt(n.appVersion.substring(s, s+1))<5) ? '4' : '5';
		css += v;
		l = location.href;
		if(v>4) if((l.indexOf("now_showing")!=-1 || l.indexOf("archive")!=-1) && l.indexOf("mac_ie_5")==-1) ie5mac = true;
	}
	css += '.css">';
	return css;
}