var csspages=new Array(
	'_assets/css/mtl_londoneye.css',
	'_assets/css/mtl_phonebox.css',
	'_assets/css/mtl_britflag.css',
	'_assets/css/mtl_ldncartoon.css'
);
document.writeln('<link rel="stylesheet" type="text/css" href="' + csspages[Math.floor(Math.random()*(csspages.length))] + '">');