var link='entrance/index.htm';
document.write('<script type="text/javascript" src="js/prototype.js"></script>');
document.write('<script type="text/javascript" src="js/jump.js"></script>');

function unmei(){var n=Math.floor(Math.random()*8);document.write('<img id="unmei" src="img/word'+n+'.gif" alt="" />');}