<!-- Inizio JavaScript
document.bgcolor="#000000" 
var hexchars="0123456789ABCDEF";
function fromHex (str) { var high=str.charAt(0); var low=str.charAt(1); return(16*hexchars.indexOf(high))+hexchars.indexOf(low); }
function Color(str){ this.r=fromHex(str.substring(0,2)); this.g=fromHex(str.substring(2,4)); this.b=fromHex(str.substring(4,6)); return this; }
col_value="#FFFFFF"; color_start=col_value.substring(1,8);
col_value="#000000"; color_end=col_value.substring(1,8);
function makearray(n) { this.length = n; for(var i = 1; i <= n; i++) this[i] = 0; return this; }
hexa = new makearray(16);
for(var i = 0; i < 10; i++)
hexa[i] = i;
hexa[10]="a"; hexa[11]="b"; hexa[12]="c";
hexa[13]="d"; hexa[14]="e"; hexa[15]="f";
function hex(i) { if (i < 0) return "00"; else if (i > 255) return "ff"; else return "" + hexa[Math.floor(i/16)] + hexa[i%16]; }
function setbgColor(r, g, b) { var hr = hex(r); var hg = hex(g); var hb = hex(b); document.bgColor = "#"+hr+hg+hb; }
function fade(sr, sg, sb, er, eg, eb, step) { for(var i = 0; i <= step; i++) { setbgColor( Math.floor(sr * ((step-i)/step) + er * (i/step)), Math.floor(sg * ((step-i)/step) + eg * (i/step)), Math.floor(sb * ((step-i)/step) + eb * (i/step))); } }
function fadein() { fade(Color(color_start).r,Color(color_start).g,Color(color_start).b,Color(color_end).r,Color(color_end).g,Color(color_end).b,100); }
fadein();
// Fine JavaScript -->