JavaScript实现表格快速变色效果代码

<HTML>
<HEAD>
<TITLE>变色表格</TITLE>
<META content="text/html; charset=utf-8" http-equiv=Content-Type>
</HEAD>
<body>
<script>
l=Array(0,1,2,3,4,5,6,7,8,9,'a','b','b','c','d','e','f');
function f(y)
{
 for(i=5;i<117;i++)
 {
 c=(i+y)%30;
 if(c>15)
  c=30-c;
 eval("document.all[i].bgColor='00"+l[c]+l[c]+"00'");
 }
 y++;
 setTimeout('f('+y+')','1');
}
function p(x)
{
 document.write("<td> </td>");
 x++;
 if((x%10==1)&&(x%100!=1))
 document.write("</tr><tr>");
 if(x<101)
 p(x);
 else
 {
 document.write("</tr>");
 f(1);
 }
}
document.write("<body bgcolor=0><table width=300 height=300 border=0 cellpadding=0 cellspacing=0><tr>");
p(1);
</script>
</body>
</HTML>