function platformNotWindows(){//
	var platform = ((navigator.platform.indexOf('Win') > -1) ? false : true);
	//alert('platform not windows: '+platform);
	return platform;
}


function navigatorIsIE(){
	var browser = navigator.userAgent.indexOf('MSIE') != -1 ? true : false;
	//alert('browser is IE: '+browser);
	return browser;	
}

function redirectBasedOnPlatformAndBrowser(){
	if(platformNotWindows() && navigatorIsIE()){//it is not windows, so it must be mac or linux (and linux doesn't have IE, and we have an internet explorer, so max IE version is 5 on Mac
		window.location = "getanotherbrowser.html";
	}else{
		window.location= "stonetwins.html";//main site
	}
}