How to make a variable for color affect another object

Questions & Answers
1 
static var Bslider : float;
static var Yslider : float;
static var Pslider : float;
static var ShowSlider : System.Boolean;
var PageClose : AudioClip;

function Start()
{
ShowSlider = false;
}

function OnGUI () 
{

if(ShowSlider == false)
return;

GUI.Box(Rect(1000,550,220,240),"Color Mix");

Bslider = GUI.HorizontalSlider(Rect(1020,650,175,30), Bslider, 0.0 ,1.0);
renderer.material.color.r = Bslider;

Yslider = GUI.HorizontalSlider(Rect(1020,600,175,30), Yslider, 0.0 ,1.0);
renderer.material.color.b = Yslider;

Pslider = GUI.HorizontalSlider(Rect(1020,700,175,30), Pslider, 0.0 ,1.0);
renderer.material.color.g = Pslider;

GUI.Label(Rect(1050,580,175,30),"Yellow");
  GUI.Label(Rect(1050,620,175,30),"Blue");
  GUI.Label(Rect(1050,680,175,30),"Purple");

  if(GUI.Button(Rect(1120,770,100,20),"Hide"))
         {
              GUI_ColorSlider.ShowSlider = false;
              audio.PlayOneShot(PageClose);           

         }

}

Here i have my script that changes the color of my character well some of it as there are different parts to my character how would i be able to let thesse sliders effect another game object please help thanx :)

2

Read this page, which details exactly in what ways you can access other game objects:

http://unity3d.com/support/documentation/ScriptReference/index.Accessing_Other_Game_Objects.html