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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<!-- saved from url=(0044)http://pbuild.edu.chinaren.com/net/wave.html -->
<HTML><HEAD>
<META content="text/html; charset=gb2312" http-equiv=Content-Type><LINK 
href="java17.files/pbuild.css" rel=stylesheet type=text/css>
<META content="Microsoft FrontPage 4.0" name=GENERATOR>
<meta name="Microsoft Theme" content="maize 011">
</HEAD>
<BODY background="maizbk.jpg" bgcolor="#FFFFFF" text="#000000" link="#669999" vlink="#999900" alink="#3366CC">
<!--mstheme--><font face="宋体">
<SCRIPT language=JavaScript>
function makeArray(n){
    this.length=n
    return this
}

function hexfromdec(num) {
    hex=new makeArray(1);
    var hexstring="";
    var shifthex=16;
    var temp1=num;
    for(x=1; x>=0; x--) {
        hex[x]=Math.round(temp1/shifthex - .5);
        hex[x-1]=temp1 - hex[x] * shifthex;
        temp1=hex[x-1];
        shifthex /= 16;
    }
    for (x=1; x>=0; x--) { hexstring+=getletter(hex[x]); }
    return (hexstring);
}

function getletter(num) {
    if (num < 10) { return num; } 
    else {
	if (num == 10) { return "A" }
	if (num == 11) { return "B" }
	if (num == 12) { return "C" }
	if (num == 13) { return "D" }
	if (num == 14) { return "E" }
	if (num == 15) { return "F" }
    }
}

function rainbow(text){
   var color_d1;
   var allstring="";
   for(i=0;i<text.length;i=i+2){
      color_d1=255*Math.sin(i/(text.length/3));
      color_h1=hexfromdec(color_d1);
      allstring+="<FONT COLOR="+color_h1+"ff"+color_h1+">"+text.substring(i,i+2)+"</FONT>";
   }
   return allstring;
}

function sizefont(text){
   var color_d1;
   var allstring="";
   var flag=0;
   for(i=0,j=0;i<text.length;i=i+1){
      if (flag==0) {
          j++;
          if (j>=7) {
             flag=1;}}
      if (flag==1) {       
          j=j-1;
          if (j<=0) {
          flag=0; }}
      allstring+="<FONT SIZE="+ j + ">" + text.substring(i,i+1) + "</FONT>";
   }
   return allstring;
}
document.write("<font size=5><CENTER>")
document.write("<BR><BR>")
document.write( sizefont("让我们做的更好--亿世科技发展中心！"))
document.write("</CENTER></font>")
</SCRIPT>
<BR><BR><BR>
<DIV align=center><INPUT class=buttonface name=view onclick='window.location="view-source:"&#10;+window.location.href' type=button value=查看本页原代码> 
</DIV><!--mstheme--></font></BODY></HTML>
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