if (document.images) {
  img01 = new Image();
  img01.src = "../images/homebar1.gif";
  img012 = new Image();
  img012.src = "../images/homebar2.gif";
  img02 = new Image();
  img02.src = "../images/aboutbar1.gif";
  img022 = new Image();
  img022.src = "../images/aboutbar2.gif";
    img03 = new Image();
    img03.src = "../images/contact1a.gif";
    img032 = new Image();
  img032.src = "../images/contact1b.gif";
  img04 = new Image();
      img04.src = "../images/linksbar1.gif";
      img042 = new Image();
  img042.src = "../images/linksbar2.gif";
  img05 = new Image();
      img05.src = "../images/registerbut3.gif";
      img052 = new Image();
    img052.src = "../images/registerbut3b.gif";
    img06 = new Image();
        img06.src = "../images/signin3.gif";
        img062 = new Image();
  img062.src = "../images/signin3b.gif";
  img07 = new Image();
          img07.src = "../images/signout3.gif";
          img072 = new Image();
  img072.src = "../images/signout3b.gif";
  img08 = new Image();
          img08.src = "../images/control3.gif";
          img082 = new Image();
  img082.src = "../images/control3b.gif";

}
function OnImage(name) {
	if (document.images) {
		fullname = eval(name + "2");
		document[name].src = fullname.src;
	}
}
function OffImage(name) {
  if (document.images) {
    fullname = eval(name);
	if (fullname.complete) {
      document[name].src = fullname.src;
	}
  }
}