Ajax yellow fade with javascript

 1 /**
 2  * @author Admin
 3  */
 4  function fadeUp(element,red,green,blue)
 5 {
 6     if(element.fade)
 7     {
 8         clearTimeout(element.fade);
 9     }
10     element.style.backgroundColor = "rgb("+red+","+green+","+blue+")";
11     if(red==255&&green==255&&blue==255)
12         return;
13     var newRed = red+Math.ceil((255-red)/10);
14      var newGreen = green+Math.ceil((255-green)/10);
15      var newBlue = blue+Math.ceil((255-blue)/10);
16     
17     var repeat = function()
18     {
19         fadeUp(element,newRed,newGreen,newBlue);
20     } 
21     setTimeout(repeat.100);
22 }

 1 function parseResponse(request)
 2 {
 3     if(request.readyState==4)
 4     {
 5         if(request.status == 200 || request.status == 304)
 6         {
 7             var details = document.getElementById("details");
 8             details.innerHTML= requestText;
 9             fadeUp(details,255,255,153);//yellow to white
10          }
11     }
12 }