img = new Array();
img[00] = new Image(); img[00].src = "../Images/home0.jpg";
img[01] = new Image(); img[01].src = "../Images/home1.jpg";
img[10] = new Image(); img[10].src = "../Images/reg0.jpg";
img[11] = new Image(); img[11].src = "../Images/reg1.jpg";
img[20] = new Image(); img[20].src = "../Images/arc0.jpg";
img[21] = new Image(); img[21].src = "../Images/arc1.jpg";
img[30] = new Image(); img[30].src = "../Images/tools0.jpg";
img[31] = new Image(); img[31].src = "../Images/tools1.jpg";
img[40] = new Image(); img[40].src = "../Images/links0.jpg";
img[41] = new Image(); img[41].src = "../Images/links1.jpg";
img[90] = new Image(); img[90].src = "../Images/email0.jpg";
img[91] = new Image(); img[91].src = "../Images/email1.jpg";
function _inout(nam,num) {
  document.images[nam].src = img[num].src;
}