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<![CDATA[
<SCRIPT LANGUAGE="JavaScript"><!--
// Feel free to modify or copy this Script for non-commercial use, but please leave this comment in the code.
// To use the Fade()-function in HTML-code, always include the HTML-comment-tags to the output-string!!!
// This is not necessary for Browsers understanding Java, but to display the text in other browsers too, they are needed!
// Nice trick, eh?
//
// written and (c) by Mathias Hoeschen, Tel./FAX: +49 30 6283675, maze@tfh-berlin.de, Home: http://www.tfh-berlin.de/~maze/
// on 20.Feb.1996
function MakeArray(n){
this.length=n;
for(var i=1; i<=n; i++) this[i]=i-1;
return this
}
hex=new MakeArray(16);
hex[11]="A"; hex[12]="B"; hex[13]="C"; hex[14]="D"; hex[15]="E"; hex[16]="F";
function ToHex(x){ // Converts a int to hex (in the range 0...255)
var high=x/16;
var s=high+""; //1.
s=s.substring(0,2); //2. These three lines do the same as a 'trunc'-function (because there is no trunc, unfortunately!)
high=parseInt(s,10); //3.
var left=hex[high+1]; // left part of the hex-value
var low=x-high*16; // calculate the rest
s=low+""; //1.
s=s.substring(0,2); //2. see above
low=parseInt(s,10); //3.
var right=hex[low+1]; // right part of the hex-value
var string=left+""+right; // put the high and low together
return string;
}
function Fade(text){
text=text.substring(3,text.length-4); // removes the HTML-comment-tags
color_d1=1 ; // can be any value in 'begin'...255
mul=color_d1/text.length;
for(i=0;i<text.length;i++){
color_d1=100*Math.sin(i/(text.length/3)); // "=255-mul*i" to fade out, "=mul*i" to fade in, or try "255*Math.sin(i/(text.length/3))"
color_h1=ToHex(color_d1);
color_d2=260-mul*i;
color_h2=ToHex(color_d2);
document.write("<FONT COLOR='#FF"+color_h1+color_h2+"'>"+text.substring(i,i+1)+'</FONT>');
}
}
//-->
</SCRIPT>
]]>
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