<!------COMEÇA AQUI 1ºa. parte insira entre as tags head------> <script language="JavaScript"> <!-- 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))); } } // change the hexadecimal values // this goes from 0,0,0 which is black // to 255,255,255 which is white going through 84 colors function fadein() { fade(0,0,0, 255,255,255, 84); // this fades back from white to black through 84 colors fade(255,255,255, 0,0,0, 84); } // start the fade in fadein(); // start the fade in after 0.01 and start it again after 15.01 seconds // therefore repeating the process infinitely function doitagain() { setTimeout("fadein()","5") setTimeout("doitagain()","55000") } // initiate the function doitagain after 15 seconds after the page has loaded function letsgo() { setTimeout("doitagain()","10000") } //--> </script> <!------Termina aqui 1ºa. parte entre as tags head------> <!------2ºa. parte insira logo após a tag body----------> <body onload="letsgo()"> <!------TERMINA AQUI---------->
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