function getRand(){return Math.round(Math.random()*(css.length-1));}
var css=new Array('<link rel="stylesheet" type="text/css" href="css/spring.css">','<link rel="stylesheet" type="text/css" href="css/spring1.css">','<link rel="stylesheet" type="text/css" href="css/spring2.css">','<link rel="stylesheet" type="text/css" href="css/spring3.css">','<link rel="stylesheet" type="text/css" href="css/spring4.css">','<link rel="stylesheet" type="text/css" href="css/summer.css">','<link rel="stylesheet" type="text/css" href="css/summer1.css">','<link rel="stylesheet" type="text/css" href="css/summer2.css">','<link rel="stylesheet" type="text/css" href="css/summer3.css">','<link rel="stylesheet" type="text/css" href="css/summer4.css">','<link rel="stylesheet" type="text/css" href="css/winter.css">','<link rel="stylesheet" type="text/css" href="css/winter1.css">','<link rel="stylesheet" type="text/css" href="css/winter2.css">','<link rel="stylesheet" type="text/css" href="css/winter3.css">','<link rel="stylesheet" type="text/css" href="css/winter4.css">','<link rel="stylesheet" type="text/css" href="css/autumn.css">','<link rel="stylesheet" type="text/css" href="css/autumn1.css">','<link rel="stylesheet" type="text/css" href="css/autumn2.css">','<link rel="stylesheet" type="text/css" href="css/autumn3.css">','<link rel="stylesheet" type="text/css" href="css/autumn4.css">','<link rel="stylesheet" type="text/css" href="css/night.css">','<link rel="stylesheet" type="text/css" href="css/night1.css">','<link rel="stylesheet" type="text/css" href="css/night2.css">','<link rel="stylesheet" type="text/css" href="css/night3.css">','<link rel="stylesheet" type="text/css" href="css/night4.css">');rand=getRand();document.write(css[rand]);