document.write('昨日访问：<font color=red>117</font><br>');
document.write('今日访问：<font color=red>76</font><br>');
document.write('上月访问：<font color=red>4594</font><br>');
document.write('本月访问：<font color=red>1937</font><br>');
document.write('访问总数：<font color=red>170912</font> ');