//JavaScript Simple Image Rollover Code
  //copyright daxassist, 2000-2004
  //visit http://www.daxassist.com for this and other javascripts with full tutorials.

  if(document.images) {
    pics = new Array();

    pics[01] = new Image();
    pics[01].src = "images/subButton1.gif";
    pics[02] = new Image();
    pics[02].src = "images/subButtonRoll1.gif";
    pics[03] = new Image();
    pics[03].src = "images/subButton2.gif";
    pics[04] = new Image();
    pics[04].src = "images/subButtonRoll2.gif";
	pics[05] = new Image();
    pics[05].src = "images/subButton3.gif";
    pics[06] = new Image();
    pics[06].src = "images/subButtonRoll3.gif";
    pics[07] = new Image();
    pics[07].src = "images/subButton4.gif";
    pics[08] = new Image();
    pics[08].src = "images/subButtonRoll4.gif";
  }

    function changer(from,to) {
    if(document.images) {
    document.images[from].src = pics[to].src;
    }
  }