var platform = ""
var version = ""


var appVer, ieLoc, nsLoc;
	appVer = window.navigator.userAgent;
	ieLoc = appVer.indexOf("MSIE");
 	nsLoc = appVer.indexOf("m18");
 
function checkVer(){
	if (ieLoc > 0){
		// Internet Explorer
		return parseInt(appVer.substring(ieLoc+5, appVer.indexOf(".", ieLoc)));
	}
	else{
		return(nsLoc);
	}
} 
 

 
if (navigator.appVersion.lastIndexOf('PPC') != -1) {
	platform = "Mac"; 
	version = checkVer();
}
else if (navigator.appVersion.lastIndexOf('Win') != -1) {
	platform = "Win"; 
	version = checkVer();
}




				
if (platform == "Mac"){
	if ((version > 0) && (version < 5)){      // IE version 4.5 and lower on Mac
		document.write("<link rel='stylesheet' type='text/css' href='../../css/vahimac.css'>");
	}
	else if (version >= 5){				// IE version 5 or higher on Mac
		document.write("<link rel='stylesheet' type='text/css' href='../../css/vahi.css'>");
	}
	else {						// Netscape versions 4.7 and lower on Mac
		document.write("<link rel='stylesheet' type='text/css' href='../../css/vahimac.css'>");  
	}
}
else{						// IE and Netscape on PC	
		document.write("<link rel='stylesheet' type='text/css' href='../../css/vahi.css'>");
}