var button0=new Array("menu/home.gif","menu/homea.gif","","","button0");
var button1=new Array("menu/fb.gif","menu/fba.gif","","","button1");
var button2=new Array("../../../images/t1.gif","../../../images/t1a.gif","","","button2");
var button3=new Array("../../../images/t2.gif","../../../images/t2a.gif","","","button3");
var button4=new Array("../../../images/t3.gif","../../../images/t3a.gif","","","button4");
var buttons=new Array(button0,button1,button2,button3,button4);
function domouseover(index) {
  if (buttons[index][1]!="")
    document.images[buttons[index][4]].src=buttons[index][1];
  if (buttons[index][3]!="")
    window.status=buttons[index][3];
}
function domouseout(index) {
  if (buttons[index][0]!="")
    document.images[buttons[index][4]].src=buttons[index][0];
  if (buttons[index][3]!="")
    window.status='';
}
function domousedown(index) {
  if (buttons[index][2]!="")
    document.images[buttons[index][4]].src=buttons[index][2]
}
function domouseup(index) {
  if (buttons[index][0]!="")
    document.images[buttons[index][4]].src=buttons[index][0]
}